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This document, MC74HC4051/D has been canceled and replaced by MC74HC4051A/D LAN was sent 9/28/01
MC54/74HC4051 MC74HC4052 MC54/74HC4053
Analog Multiplexers/ Demultiplexers
High-Performance Silicon-Gate CMOS
The MC54/74HC4051, MC74HC4052 and MC54/74HC4053 utilize silicon-gate CMOS technology to achieve fast propagation delays, low ON resistances, and low OFF leakage currents. These analog multiplexers/ demultiplexers control analog voltages that may vary across the complete power supply range (from VCC to VEE). The HC4051, HC4052 and HC4053 are identical in pinout to the metal-gate MC14051B, MC14052B and MC14053B. The Channel-Select inputs determine which one of the Analog Inputs/Outputs is to be connected, by means of an analog switch, to the Common Output/Input. When the Enable pin is HIGH, all analog switches are turned off. The Channel-Select and Enable inputs are compatible with standard CMOS outputs; with pullup resistors they are compatible with LSTTL outputs. These devices have been designed so that the ON resistance (Ron) is more linear over input voltage than R on of metal-gate CMOS analog switches. For multiplexers/demultiplexers with channel-select latches, see HC4351, HC4352 and HC4353. * Fast Switching and Propagation Speeds * Low Crosstalk Between Switches * Diode Protection on All Inputs/Outputs * Analog Power Supply Range (VCC - VEE) = 2.0 to 12.0 V * Digital (Control) Power Supply Range (VCC - GND) = 2.0 to 6.0 V * Improved Linearity and Lower ON Resistance Than Metal-Gate Counterparts * Low Noise * In Compliance With the Requirements of JEDEC Standard No. 7A * Chip Complexity: HC4051 -- 184 FETs or 46 Equivalent Gates HC4052 -- 168 FETs or 42 Equivalent Gates HC4053 -- 156 FETs or 39 Equivalent Gates LOGIC DIAGRAM MC54/74HC4051 Single-Pole, 8-Position Plus Common Off
X0 14 X1 15 X2 ANALOG 12 MULTIPLEXER/ INPUTS/ X3 DEMULTIPLEXER OUTPUTS X4 1 5 X5 2 X6 4 X7 11 A CHANNEL 10 B SELECT 9 INPUTS C 6 ENABLE PIN 16 = VCC PIN 7 = VEE PIN 8 = GND
13
MC54/74HC4051 MC74HC4052 MC54/74HC4053
J SUFFIX CERAMIC PACKAGE CASE 620-10
1
16
16 1
N SUFFIX PLASTIC PACKAGE CASE 648-08 D SUFFIX SOIC PACKAGE CASE 751B-05 DW SUFFIX SOIC PACKAGE CASE 751G-02 DT SUFFIX TSSOP PACKAGE CASE 948F-01
16 1
16 1 16 1
ORDERING INFORMATION MC54HCXXXXJ MC74HCXXXXN MC74HCXXXXD MC74HCXXXXDW MC74HCXXXXDT Ceramic Plastic SOIC SOIC Wide TSSOP
FUNCTION TABLE - MC54/74HC4051
Control Inputs Enable L L L L L L L L H C L L L L H H H H X Select B A L L H H L L H H X L H L H L H L H X ON Channels X0 X1 X2 X3 X4 X5 X6 X7 NONE X = Don't Care C 9
3
X
COMMON OUTPUT/ INPUT
Pinout: MC54/74HC4051 (Top View)
VCC 16 X2 15 X1 14 X0 13 X3 12 A 11 B 10
1 X4
2 X6
3 X
4 X7
5 X5
6
7
8 GND
Enable VEE
MC54/74HC4051 MC74HC4052 MC54/74HC4053
FUNCTION TABLE - MC74HC4052 LOGIC DIAGRAM MC74HC4052 Double-Pole, 4-Position Plus Common Off
X0 14 X1 15 X2 11 X3 Y0 Y1 Y2 Y3 A B
1 5 2 4 10 9 6 12
Control Inputs Select Enable L L L L H X = Don't Care B L L H H X A L H L H X ON Channels Y0 Y1 Y2 Y3 NONE X0 X1 X2 X3
X SWITCH
13
X COMMON OUTPUTS/INPUTS
ANALOG INPUTS/OUTPUTS
Y SWITCH
3
Y
Pinout: MC74HC4052 (Top View)
PIN 16 = VCC PIN 7 = VEE PIN 8 = GND VCC 16 X2 15 X1 14 X 13 X0 12 X3 11 A 10 B 9
CHANNEL SELECT INPUTS
ENABLE
1 Y0
2 Y2
3 Y
4 Y3
5 Y1
6
7
8 GND
Enable VEE
FUNCTION TABLE - MC54/74HC4053 LOGIC DIAGRAM MC54/74HC4053 Triple Single-Pole, Double-Position Plus Common Off
X0 13 X1 Y0 1 Y1 Z0 3 Z1 CHANNEL SELECT INPUTS A 10 B 9 C 6 ENABLE
11 5 2 12 14
Control Inputs Enable L L L L L L L L H C L L L L H H H H X Select B A L L H H L L H H X L H L H L H L H X ON Channels Z0 Z0 Z0 Z0 Z1 Z1 Z1 Z1 Y0 Y0 Y1 Y1 Y0 Y0 Y1 Y1 NONE X0 X1 X0 X1 X0 X1 X0 X1
X SWITCH
X
ANALOG INPUTS/OUTPUTS
Y SWITCH
15
Y
COMMON OUTPUTS/INPUTS
Z SWITCH
4
Z
X = Don't Care
PIN 16 = VCC PIN 7 = VEE PIN 8 = GND
Pinout: MC54/74HC4053 (Top View)
VCC 16 Y 15 X 14 X1 13 X0 12 A 11 B 10 C 9
NOTE: This device allows independent control of each switch. Channel-Select Input A controls the X-Switch, Input B controls the Y-Switch and Input C controls the Z-Switch
1 Y1
2 Y0
3 Z1
4 Z
5 Z0
6
7
8 GND
Enable VEE
MC54/74HC4051 MC74HC4052 MC54/74HC4053
IIIIIIII I I I I IIIIIIIIIIIIIIII II I I I IIIIIIIIIIIIIIIIIIIIIII II I I IIIIIIIIIIIIIIIIIIIIIII II I I I I I I IIIIIIIIIIIIIIIIIIIIIII I I IIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIIIII I I I III I I I IIIIIIII IIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIII I III I I I I I I IIIIIIIIIIIIIIIIIIIIIII I I IIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIIIII II I I IIIIIIIIIIIIIIIIIIIIIII IIIIIII I I I I I I IIIIIIIIIIIIIIIIIIIIIII I IIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIII II I I I IIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIII I I IIIIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIII I IIIIIIIIIIIIIIIIIIIIIII
MAXIMUM RATINGS*
Symbol VCC VEE VIS Vin I Parameter Value Unit V V V V Positive DC Supply Voltage (Referenced to GND) (Referenced to VEE) - 0.5 to + 7.0 - 0.5 to + 14.0 - 7.0 to + 5.0 VEE - 0.5 to VCC + 0.5 Negative DC Supply Voltage (Referenced to GND) Analog Input Voltage Digital Input Voltage (Referenced to GND) DC Current, Into or Out of Any Pin - 0.5 to VCC + 0.5 25 750 500 450 mA PD Power Dissipation in Still Air, Plastic or Ceramic DIP SOIC Package TSSOP Package Storage Temperature Range mW Tstg TL - 65 to + 150 260 300 _C _C Lead Temperature, 1 mm from Case for 10 Seconds Plastic DIP, SOIC or TSSOP Package Ceramic DIP * Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recommended Operating Conditions. Derating -- Plastic DIP: - 10 mW/_C from 65_ to 125_C Ceramic DIP: - 10 mW/_C from 100_ to 125_C SOIC Package: - 7 mW/_C from 65_ to 125_C TSSOP Package: - 6.1 mW/_C from 65_ to 125_C
This device contains protection circuitry to guard against damage due to high static voltages or electric fields. However, precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this high-impedance circuit. For proper operation, Vin and Vout should be constrained to the range GND v (Vin or Vout) v VCC. Unused inputs must always be tied to an appropriate logic voltage level (e.g., either GND or VCC). Unused outputs must be left open.
RECOMMENDED OPERATING CONDITIONS
II I I III II IIIIIIIIIIIIIIIIIIIIIII III IIIIIIIIIIIIIIIIIIIIII I I IIIIIIIIIIIIIIIIIIIIIII IIII I IIIIIIIIIIIIIIIIIIIIIII III I IIIIIIIIIIIIIIIIIIIIIII III I IIIIIIIIIIIIIIIIIIIIIII III I IIIIIIIIIIIIIIIIIIIIIII III I IIIIIIIIIIIIIIIIIIIIIII III I IIIIIIIIIIIIIIIIIIIIIII III I IIIIIIIIIIIIIIIIIIIIIII III I IIIIIIIIIIIIIIIIIIIIIII III I IIIIIIIIIIIIIIIIIIIIIII II I I III III II I I IIIIIIIIIIIIIIIIIIIIIII I IIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIII III II I IIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIII III I IIIIIIIIIIIIIIIIIIIIIII III I
Symbol VCC VEE VIS Vin Parameter Min 2.0 2.0 Max Unit V V V V V Positive DC Supply Voltage (Referenced to GND) (Referenced to VEE) 6.0 12.0 Negative DC Supply Voltage, Output (Referenced to GND) Analog Input Voltage - 6.0 VEE GND VCC VCC 1.2 Digital Input Voltage (Referenced to GND) Static or Dynamic Voltage Across Switch GND VIO* TA Operating Temperature Range, All Package Types Input Rise/Fall Time (Channel Select or Enable Inputs) - 55 0 0 0 + 125 1000 500 400 _C ns tr, tf VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V * For voltage drops across switch greater than 1.2V (switch on), excessive VCC current may be drawn; i.e., the current out of the switch may contain both VCC and switch input components. The reliability of the device will be unaffected unless the Maximum Ratings are exceeded.
MC54/74HC4051 MC74HC4052 MC54/74HC4053
DC CHARACTERISTICS -- Digital Section (Voltages Referenced to GND) VEE = GND, Except Where Noted
Symbol VIH Parameter Minimum High-Level Input Voltage, Channel-Select or Enable Inputs Maximum Low-Level Input Voltage, Channel-Select or Enable Inputs Maximum Input Leakage Current, Channel-Select or Enable Inputs Maximum Quiescent Supply Current (per Package) Condition Ron = Per Spec VCC V 2.0 4.5 6.0 2.0 4.5 6.0 6.0 Guaranteed Limit -55 to 25C 1.50 3.15 4.20 0.3 0.9 1.2 0.1 85C 1.50 3.15 4.20 0.3 0.9 1.2 1.0 125C 1.50 3.15 4.20 0.3 0.9 1.2 1.0 Unit V
VIL
Ron = Per Spec
V
Iin ICC
Vin = VCC or GND, VEE = - 6.0 V Channel Select, Enable and VIS = VCC or GND; VEE = GND VEE = - 6.0 VIO = 0 V
A A
6.0 6.0
2 8
20 80
40 160
DC CHARACTERISTICS -- Analog Section
Guaranteed Limit Symbol Ron Parameter Maximum "ON" Resistance Condition Vin = VIL or VIH; VIS = VCC to VEE; IS 2.0 mA (Figures 1, 2) Vin = VIL or VIH; VIS = VCC or VEE (Endpoints); IS 2.0 mA (Figures 1, 2) Ron Maximum Difference in "ON" Resistance Between Any Two Channels in the Same Package Maximum Off-Channel Leakage Current, Any One Channel Maximum Off-Channel HC4051 Leakage Current, HC4052 Common Channel HC4053 Ion Maximum On-Channel HC4051 Leakage Current, HC4052 Channel-to-Channel HC4053 Vin = VIL or VIH; VIS = 1/2 (VCC - VEE); IS 2.0 mA Vin = VIL or VIH; VIO = VCC - VEE; Switch Off (Figure 3) Vin = VIL or VIH; VIO = VCC - VEE; Switch Off (Figure 4) Vin = VIL or VIH; Switch-to-Switch = VCC - VEE; (Figure 5) VCC 4.5 4.5 6.0 4.5 4.5 6.0 4.5 4.5 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 VEE 0.0 - 4.5 - 6.0 0.0 - 4.5 - 6.0 0.0 - 4.5 - 6.0 - 6.0 - 6.0 - 6.0 - 6.0 - 6.0 - 6.0 - 6.0 -55 to 25C 190 120 100 150 100 80 30 12 10 0.1 0.2 0.1 0.1 0.2 0.1 0.1 85C 240 150 125 190 125 100 35 15 12 0.5 2.0 1.0 1.0 2.0 1.0 1.0 125C 280 170 140 230 140 115 40 18 14 1.0 4.0 2.0 2.0 4.0 2.0 2.0 A Unit
Ioff
A
MC54/74HC4051 MC74HC4052 MC54/74HC4053
AC CHARACTERISTICS (CL = 50 pF, Input tr = tf = 6 ns)
Symbol tPLH, tPHL tPLH, tPHL tPLZ, tPHZ tPZL, tPZH Cin CI/O Parameter Maximum Propagation Delay, Channel-Select to Analog Output (Figure 9) Maximum Propagation Delay, Analog Input to Analog Output (Figure 10) Maximum Propagation Delay, Enable to Analog Output (Figure 11) Maximum Propagation Delay, Enable to Analog Output (Figure 11) Maximum Input Capacitance, Channel-Select or Enable Inputs Maximum Capacitance (All Switches Off) Analog I/O Common O/I: HC4051 HC4052 HC4053 Feedthrough VCC V 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 Guaranteed Limit -55 to 25C 370 74 63 60 12 10 290 58 49 345 69 59 10 35 130 80 50 1.0 85C 465 93 79 75 15 13 364 73 62 435 87 74 10 35 130 80 50 1.0 125C 550 110 94 90 18 15 430 86 73 515 103 87 10 35 130 80 50 1.0 Unit ns
ns
ns
ns
pF pF
Typical @ 25C, VCC = 5.0 V, VEE = 0 V CPD Power Dissipation Capacitance (Figure 13)* HC4051 HC4052 HC4053 45 80 45 pF
MC54/74HC4051 MC74HC4052 MC54/74HC4053
ADDITIONAL APPLICATION CHARACTERISTICS (GND = 0 V)
VCC V VEE V `51 2.25 4.50 6.00 2.25 4.50 6.00 2.25 4.50 6.00 2.25 4.50 6.00 2.25 4.50 6.00 2.25 4.50 6.00 2.25 4.50 6.00 -2.25 -4.50 -6.00 -2.25 -4.50 -6.00 -2.25 -4.50 -6.00 -2.25 -4.50 -6.00 -2.25 -4.50 -6.00 -2.25 -4.50 -6.00 -2.25 -4.50 -6.00 80 80 80 Limit* 25C `52 95 95 95 -50 -50 -50 -40 -40 -40 25 105 135 35 145 190 -50 -50 -50 -60 -60 -60 % 2.25 4.50 6.00 -2.25 -4.50 -6.00 0.10 0.08 0.05 dB mVPP `53 120 120 120 dB Unit MHz
Symbol BW
Parameter Maximum On-Channel Bandwidth or Minimum Frequency Response Mi i F R (Figure 6)
Condition fin = 1MHz Sine Wave; Adjust fin Voltage to Obtain 0dBm t Obt i 0dB at VOS; I Increase fin F Frequency Until dB Meter Reads -3dB; RL = 50, CL = 10pF fin = Sine Wave; Adjust fin Voltage to Obtain 0dBm at VIS fin = 10kHz, RL = 600, CL = 50pF
--
Off-Channel Feedthrough Isolation (Figure 7)
fin = 1.0MHz, RL = 50, CL = 10pF -- Feedthrough Noise. Channel-Select Input to Common I/O (Figure 8) Vin 1MHz Square Wave (tr = tf = 6ns); Adjust RL at Setup so that IS = 0A; Enable = GND RL = 600, CL = 50pF
RL = 10k, CL = 10pF -- Crosstalk Between Any Two Switches (Figure 12) (Test does not apply to HC4051) fin = Sine Wave; Adjust fin Voltage to Obtain 0dBm at VIS fin = 10kHz, RL = 600, CL = 50pF
fin = 1.0MHz, RL = 50, CL = 10pF THD Total Harmonic Distortion (Figure 14) fin = 1kHz, RL = 10k, CL = 50pF THD = THDmeasured - THDsource VIS = 4.0VPP sine wave VIS = 8.0VPP sine wave VIS = 11.0VPP sine wave
* Limits not tested. Determined by design and verified by qualification.
MC54/74HC4051 MC74HC4052 MC54/74HC4053
300 Ron , ON RESISTANCE (OHMS) Ron , ON RESISTANCE (OHMS) 250 200 150 100 -55C 50 0 0 0.25 0.50 0.75 1.0 1.25 1.5 1.75 2.0 2.25 120 100 80 60 40 20 0 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 -55C 125C 25C
125C 25C
VIS, INPUT VOLTAGE (VOLTS), REFERENCED TO VEE
VIS, INPUT VOLTAGE (VOLTS), REFERENCED TO VEE
Figure 1a. Typical On Resistance, VCC - VEE = 2.0 V
Figure 1b. Typical On Resistance, VCC - VEE = 4.5 V
120 Ron , ON RESISTANCE (OHMS) Ron , ON RESISTANCE (OHMS) 105 90 75 60 45 30 15 0 0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 -55C 125C 25C
90 75 60 45 30 15 0 0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 -55C
125C 25C
VIS, INPUT VOLTAGE (VOLTS), REFERENCED TO VEE
VIS, INPUT VOLTAGE (VOLTS), REFERENCED TO VEE
Figure 1c. Typical On Resistance, VCC - VEE = 6.0 V
80 Ron , ON RESISTANCE (OHMS) 70 60 50 40 30 20 10 0 0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 11.0 12.0 -55C 125C 25C
Figure 1d. Typical On Resistance, VCC - VEE = 9.0 V
PLOTTER
PROGRAMMABLE POWER SUPPLY +
MINI COMPUTER VCC DEVICE UNDER TEST
DC ANALYZER
ANALOG IN GND
COMMON OUT VEE
VIS, INPUT VOLTAGE (VOLTS), REFERENCED TO VEE
Figure 1e. Typical On Resistance, VCC - VEE = 12.0 V
Figure 2. On Resistance Test Set-Up
MC54/74HC4051 MC74HC4052 MC54/74HC4053
VCC VCC
VEE VCC A NC
16 OFF OFF
VCC
VEE VCC
ANALOG I/O
16 OFF OFF
VCC
COMMON O/I
COMMON O/I
VIH
6 7 8
VIH
6 7 8
VEE
VEE
Figure 3. Maximum Off Channel Leakage Current, Any One Channel, Test Set-Up
Figure 4. Maximum Off Channel Leakage Current, Common Channel, Test Set-Up
VCC
A ON OFF ANALOG I/O VIL 6 7 8
16
VCC N/C fin
VCC 0.1F ON 16
VOS dB METER CL* RL
VEE VCC
COMMON O/I
6 7 8 VEE *Includes all probe and jig capacitance
VEE
Figure 5. Maximum On Channel Leakage Current, Channel to Channel, Test Set-Up
Figure 6. Maximum On Channel Bandwidth, Test Set-Up
VIS 0.1F fin RL OFF
VCC 16
VOS dB METER CL* RL RL ANALOG I/O RL ON/OFF OFF/ON
VCC 16 COMMON O/I RL CL* TEST POINT
6 7 8 VEE VIL or VIH CHANNEL SELECT *Includes all probe and jig capacitance VCC GND
Vin 1 MHz tr = tf = 6 ns
6 7 8 VEE
VCC 11
CHANNEL SELECT *Includes all probe and jig capacitance
Figure 7. Off Channel Feedthrough Isolation, Test Set-Up
Figure 8. Feedthrough Noise, Channel Select to Common Out, Test Set-Up
MC54/74HC4051 MC74HC4052 MC54/74HC4053
VCC VCC CHANNEL SELECT tPLH ANALOG OUT 50% 50% GND tPHL 6 7 8 CHANNEL SELECT *Includes all probe and jig capacitance ANALOG I/O ON/OFF OFF/ON VCC 16 COMMON O/I CL* TEST POINT
Figure 9a. Propagation Delays, Channel Select to Analog Out
Figure 9b. Propagation Delay, Test Set-Up Channel Select to Analog Out
VCC 16 ANALOG IN tPLH ANALOG OUT 50% VCC 50% tPHL GND 6 7 8 ANALOG I/O ON COMMON O/I CL* TEST POINT
*Includes all probe and jig capacitance
Figure 10a. Propagation Delays, Analog In to Analog Out
Figure 10b. Propagation Delay, Test Set-Up Analog In to Analog Out
tf ENABLE tPZL ANALOG OUT 50% tPZH ANALOG OUT 50%
tr 90% 50% 10% tPLZ VCC GND HIGH IMPEDANCE 10% tPHZ 90% VOL VOH HIGH IMPEDANCE VCC
1 2
POSITION 1 WHEN TESTING tPHZ AND tPZH POSITION 2 WHEN TESTING tPLZ AND tPZL VCC 16 ANALOG I/O
1k TEST POINT
1 2
ON/OFF CL*
ENABLE
6 7 8
Figure 11a. Propagation Delays, Enable to Analog Out
Figure 11b. Propagation Delay, Test Set-Up Enable to Analog Out
MC54/74HC4051 MC74HC4052 MC54/74HC4053
VCC VCC VOS ANALOG I/O ON/OFF OFF/ON A 16 COMMON O/I NC
VIS RL 0.1F OFF RL 6 7 8 *Includes all probe and jig capacitance RL CL* RL CL* VEE 6 7 8 16 ON
fin
VEE
VCC 11
CHANNEL SELECT
Figure 12. Crosstalk Between Any Two Switches, Test Set-Up
VIS 0.1F fin ON RL CL* 0 VCC 16 VOS TO DISTORTION METER dB -10 -20 -30 -40 -50 -60 -70 -80 *Includes all probe and jig capacitance -90 -100
Figure 13. Power Dissipation Capacitance, Test Set-Up
FUNDAMENTAL FREQUENCY
DEVICE SOURCE
6 7 8 VEE
1.0
2.0 FREQUENCY (kHz)
3.125
Figure 14a. Total Harmonic Distortion, Test Set-Up
Figure 14b. Plot, Harmonic Distortion
APPLICATIONS INFORMATION
The Channel Select and Enable control pins should be at VCC or GND logic levels. VCC being recognized as a logic high and GND being recognized as a logic low. In this example: VCC = +5V = logic high GND = 0V = logic low The maximum analog voltage swings are determined by the supply voltages VCC and VEE. The positive peak analog voltage should not exceed VCC. Similarly, the negative peak analog voltage should not go below VEE. In this example, the difference between VCC and VEE is ten volts. Therefore, using the configuration of Figure 15, a maximum analog signal of ten volts peak-to-peak can be controlled. Unused analog inputs/outputs may be left floating (i.e., not connected). However, tying unused analog inputs and outputs to VCC or GND through a low value resistor helps minimize crosstalk and feedthrough noise that may be picked up by an unused switch. Although used here, balanced supplies are not a requirement. The only constraints on the power supplies are that: VCC - GND = 2 to 6 volts VEE - GND = 0 to -6 volts VCC - VEE = 2 to 12 volts and VEE GND When voltage transients above VCC and/or below VEE are anticipated on the analog channels, external Germanium or Schottky diodes (Dx) are recommended as shown in Figure 16. These diodes should be able to absorb the maximum anticipated current surges during clipping.
MC54/74HC4051 MC74HC4052 MC54/74HC4053
+5V +5V -5V ANALOG SIGNAL 16 ON ANALOG SIGNAL +5V -5V VCC Dx Dx VEE 6 7 8 -5V 11 10 9 TO EXTERNAL CMOS CIRCUITRY 0 to 5V DIGITAL SIGNALS VEE 7 8 VCC 16 ON/OFF Dx VEE VCC Dx
Figure 15. Application Example
Figure 16. External Germanium or Schottky Clipping Diodes
+5V +5V VEE +5V VEE ANALOG SIGNAL 16 ON/OFF ANALOG SIGNAL +5V VEE +5V LSTTL/NMOS CIRCUITRY VEE 6 7 8 11 10 9 HCT BUFFER LSTTL/NMOS CIRCUITRY
+5V +5V VEE ANALOG SIGNAL 16 ON/OFF ANALOG SIGNAL +5V * R R
R
6 7 8 VEE
11 10 9 * 2K R 10K
a. Using Pull-Up Resistors
b. Using HCT Interface
Figure 17. Interfacing LSTTL/NMOS to CMOS Inputs
A 11 LEVEL SHIFTER 13 X0
14
X1
B
10
LEVEL SHIFTER
15
X2
12
X3
C
9
LEVEL SHIFTER
1
X4
5
X5
ENABLE
6
LEVEL SHIFTER
2
X6
4
X7
3
Figure 18. Function Diagram, HC4051
X
MC54/74HC4051 MC74HC4052 MC54/74HC4053
10 LEVEL SHIFTER 12
A
X0
14
X1
B
9
LEVEL SHIFTER
15
X2
11 13 ENABLE 6 LEVEL SHIFTER 1
X3 X Y0
5
Y1
2
Y2
4
Y3
3
Y
Figure 19. Function Diagram, HC4052
A
11
LEVEL SHIFTER
13
X1
12 14 B 10 LEVEL SHIFTER 1
X0 X Y1
2 15 C 9 LEVEL SHIFTER 3
Y0 Y Z1
5 4 ENABLE 6 LEVEL SHIFTER
Z0 Z
Figure 20. Function Diagram, HC4053
MC54/74HC4051 MC74HC4052 MC54/74HC4053
OUTLINE DIMENSIONS
-A -
16 9
J SUFFIX CERAMIC PACKAGE CASE 620-10 ISSUE V
-B - C L
1
8
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION L TO CENTER OF LEAD WHEN FORMED PARALLEL. 4. DIM F MAY NARROW TO 0.76 (0.030) WHERE THE LEAD ENTERS THE CERAMIC BODY. INCHES MIN MAX 0.750 0.785 0.240 0.295 0.200 0.015 0.020 0.050 BSC 0.055 0.065 0.100 BSC 0.008 0.015 0.125 0.170 0.300 BSC 15 0 0.020 0.040 MILLIMETERS MIN MAX 19.05 19.93 6.10 7.49 5.08 0.39 0.50 1.27 BSC 1.40 1.65 2.54 BSC 0.21 0.38 3.18 4.31 7.62 BSC 15 0 1.01 0.51
-T
SEATING - PLANE
N E F G D 16 PL 0.25 (0.010)
M
K M J 16 PL 0.25 (0.010)
M
TB
S
TA
S
DIM A B C D E F G J K L M N
-A -
16 9
N SUFFIX PLASTIC PACKAGE CASE 648-08 ISSUE R
B
1
8
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION L TO CENTER OF LEADS WHEN FORMED PARALLEL. 4. DIMENSION B DOES NOT INCLUDE MOLD FLASH. 5. ROUNDED CORNERS OPTIONAL. DIM A B C D F G H J K L M S INCHES MILLIMETERS MIN MAX MIN MAX 0.740 0.770 18.80 19.55 0.250 0.270 6.85 6.35 0.145 0.175 4.44 3.69 0.015 0.021 0.53 0.39 0.040 0.070 1.77 1.02 0.100 BSC 2.54 BSC 0.050 BSC 1.27 BSC 0.008 0.015 0.38 0.21 0.110 0.130 3.30 2.80 0.295 0.305 7.74 7.50 10 0 10 0 0.020 0.040 1.01 0.51
F S
C
L
-T - H G D 16 PL 0.25 (0.010)
M
SEATING PLANE
K
J TA
M
M
-A -
16 9
D SUFFIX PLASTIC SOIC PACKAGE CASE 751B-05 ISSUE J
-B -
1 8
P 8 PL 0.25 (0.010)
M
B
M
G F
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSIONS A AND B DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 (0.006) PER SIDE. 5. DIMENSION D DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 (0.005) TOTAL IN EXCESS OF THE D DIMENSION AT MAXIMUM MATERIAL CONDITION. DIM A B C D F G J K M P R MILLIMETERS MIN MAX 9.80 10.00 4.00 3.80 1.75 1.35 0.49 0.35 1.25 0.40 1.27 BSC 0.25 0.19 0.25 0.10 7 0 6.20 5.80 0.50 0.25 INCHES MIN MAX 0.386 0.393 0.150 0.157 0.054 0.068 0.014 0.019 0.016 0.049 0.050 BSC 0.008 0.009 0.004 0.009 0 7 0.229 0.244 0.010 0.019
K C -T SEATING -
PLANE
R X 45
D 16 PL 0.25 (0.010)
M
M
J
T
B
S
A
S
MC54/74HC4051 MC74HC4052 MC54/74HC4053
OUTLINE DIMENSIONS
DW SUFFIX PLASTIC SOIC PACKAGE CASE 751G-02 ISSUE A
9
-A-
16
-B-
1 8
8X
P 0.010 (0.25)
M
B
M
16X
D
M
J TA
S
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSIONS A AND B DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 (0.006) PER SIDE. 5. DIMENSION D DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.13 (0.005) TOTAL IN EXCESS OF D DIMENSION AT MAXIMUM MATERIAL CONDITION. DIM A B C D F G J K M P R MILLIMETERS MIN MAX 10.15 10.45 7.40 7.60 2.35 2.65 0.35 0.49 0.50 0.90 1.27 BSC 0.25 0.32 0.10 0.25 0_ 7_ 10.05 10.55 0.25 0.75 INCHES MIN MAX 0.400 0.411 0.292 0.299 0.093 0.104 0.014 0.019 0.020 0.035 0.050 BSC 0.010 0.012 0.004 0.009 0_ 7_ 0.395 0.415 0.010 0.029
0.010 (0.25)
B
S
F R X 45_ C -T-
14X
G
K
SEATING PLANE
M
16X K REF
DT SUFFIX PLASTIC TSSOP PACKAGE CASE 948F-01 ISSUE O
M
0.10 (0.004) 0.15 (0.006) T U
S
TU
S
V
S
K
16
2X
L/2
9
J1 B -U-
L
PIN 1 IDENT. 1 8
SECTION N-N J
N 0.15 (0.006) T U
S
0.25 (0.010) M
A -V- N F DETAIL E
C 0.10 (0.004) -T- SEATING
PLANE
H D G
DETAIL E
EE CC EE CC EE CC
K1
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSION A DOES NOT INCLUDE MOLD FLASH. PROTRUSIONS OR GATE BURRS. MOLD FLASH OR GATE BURRS SHALL NOT EXCEED 0.15 (0.006) PER SIDE. 4. DIMENSION B DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSION. INTERLEAD FLASH OR PROTRUSION SHALL NOT EXCEED 0.25 (0.010) PER SIDE. 5. DIMENSION K DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.08 (0.003) TOTAL IN EXCESS OF THE K DIMENSION AT MAXIMUM MATERIAL CONDITION. 6. TERMINAL NUMBERS ARE SHOWN FOR REFERENCE ONLY. 7. DIMENSION A AND B ARE TO BE DETERMINED AT DATUM PLANE -W-. DIM A B C D F G H J J1 K K1 L M MILLIMETERS MIN MAX 4.90 5.10 4.30 4.50 --1.20 0.05 0.15 0.50 0.75 0.65 BSC 0.18 0.28 0.09 0.20 0.09 0.16 0.19 0.30 0.19 0.25 6.40 BSC 0_ 8_ INCHES MIN MAX 0.193 0.200 0.169 0.177 --0.047 0.002 0.006 0.020 0.030 0.026 BSC 0.007 0.011 0.004 0.008 0.004 0.006 0.007 0.012 0.007 0.010 0.252 BSC 0_ 8_
-W-
MC54/74HC4051 MC74HC4052 MC54/74HC4053
ON Semiconductor and are trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. "Typical" parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer.
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