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M54HC4511 M74HC4511
BCD TO 7 SEGMENT LATCH/DECODER DRIVER
.HI .LOWPOWERDI .HI .OUTPUTDRI .HI .BALANCEDPROPAGATI .WI .PI
GH SPEED tPD = 28 ns (TYP.) AT VCC = 5 V SSIPATION ICC = 4 A (MAX.) AT TA = 25 C GH NOISE IMMUNITY VNIH = VNIL = 28 % VCC (MIN.) VE CAPABILITY 10 LSTTL LOADS GH SOURGE CURRENT |IOH| = 20 mA (MIN.) ON DELAYS tPLH = tPHL DE OPERATING VOLTAGE RANGE VCC (OPR) = 2 V TO 6 V N AND FUNCTION COMPATIBLE WITH 4511B
B1R (Plastic Package)
F1R (Ceramic Package)
M1R (Micro Package)
C1R (Chip Carrier)
ORDER CODES : M54HC4011F1R M74HC4011M1R M74HC4011B1R M74HC4011C1R
PIN CONNECTIONS (top view) DESCRIPTION The M54/74HC4511 is a high speed CMOS BCDTO-7 SEGMENT LATCH/DECODER/DRIVER fabricated with silicon gate C2MOS technology. It enables high speed latch and decode operation with identical pin connection and function to standard CMOS 4511B. The segment output driver, which is CMOS fabri2 cated in silicon gate C MOS technology, has large IOH capability which enables common cathode Leds to be directly driven. When lamp test (LT) is taken "L", all segment outputs will go to "H", and when blanking (BI) is taken "L" and LT is taken "H" all segment outputs will go to "L". These functions operate regardless of other inputs and are used to test the display. Input BI is used to pulse-modulate the brightness of the display. When an error input code (over 10) is applied to the BCD input, all segment outputs will go "L" (turn off). All inputs are equipped with protection circuits against static discharge and transient excess voltage.
February 1993
NC = No Internal Connection
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M54/M74HC4511
TRUTH TABLE
INPUTS LE X X L L L L L L L L L L L L H BI X L H H H H H H H H H H H H H LT L H H H H H H H H H H H H H H D X X L L L L L L L L H H H H X C X X L L L L H H H H L L L H X B X X L L H H L L H H L L H X X A X X L H L H L H L H L H X X X a H L H L H H L H L H H H L L b H L H H H H H L L H H H L L c H L H H L H H H H L H H L L OUTPUTD d H L H L H H L H H L H L L L e H L H L H L L L H L H L L L f H L H L L L H H H L H H L L g H L L L H H H H H L H H L L DISPLAY MODE 8 BLANK 0 1 2 3 4 5 6 7 8 9 BLANK BLANK
Hold the stage at the leading edge of LE
X: Don't Care
LOGIC DIAGRAM
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M54/ M74HC4511
DISPLAY MODE
BLOCK DIAGRAM
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M54/M74HC4511
INPUT AND OUTPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION
PIN No 3 4 5 7, 1, 2, 6 13, 12, 11, 10, 9 , 15, 14 8 16 SYMBOL LT BI LE A to D a to g NAME AND FUNCTION Lamp Test Input (Active LOW) Ripple Blanking Input (Active LOW) Latch Enable Input BCD Address Inputs Segment Outputs
IEC LOGIC SYMBOL
GND V CC
Ground (0V) Positive Supply Voltage
ABSOLUTE MAXIMUM RATINGS
Symbol VCC VI VO IIK IOK IO ICC or IGND PD Tstg TL Supply Voltage DC Input Voltage DC Output Voltage DC Input Diode Current DC Output Diode Current DC Output Source Sink Current Per Output Pin DC VCC or Ground Current Power Dissipation Storage Temperature Lead Temperature (10 sec) Parameter Value -0.5 to +7 -0.5 to VCC + 0.5 -0.5 to VCC + 0.5 20 20 -35/25 +150/-50 500 (*) -65 to +150 300 Unit V V V mA mA mA mA mW o C
o
C
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition isnotimplied. (*) 500 mW: 65 oC derate to 300 mW by 10mW/oC: 65 oC to 85 oC
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M54/ M74HC4511
RECOMMENDED OPERATING CONDITIONS
Symbol VCC VI VO Top tr, tf Supply Voltage Input Voltage Output Voltage Operating Temperature: M54HC Series M74HC Series Input Rise and Fall Time Parameter Value 2 to 6 0 to VCC 0 to VCC -55 to +125 -40 to +85 0 to 1000 0 to 500 0 to 400 Unit V V V C C ns
o o
VCC = 2 V VCC = 4.5 V VCC = 6 V
DC SPECIFICATIONS
Test Conditions Symbol Parameter VCC (V) 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 4.5 6.0 VOL Low Level Output Voltage 2.0 4.5 6.0 4.5 6.0 II ICC Input Leakage Current Quiescent Supply Current 6.0 6.0 1.9 4.4 5.9 3.2 5.68 2.0 4.5 6.0 3.8 5.8 0.0 0.0 0.0 0.17 0.18 0.1 0.1 0.1 0.26 0.26 0.1 4 TA = 25 oC 54HC and 74HC Min. 1.5 3.15 4.2 0.5 1.35 1.8 VI = IO=-20 A VIH or V IL IO=-4.0 mA IO=-5.2 mA VI = IO= 20 A VIH or V IL IO= 4.0 mA IO= 5.2 mA VI = VCC or GND VI = VCC or GND 1.9 4.4 5.9 2.9 5.63 0.1 0.1 0.1 0.37 0.37 1 40 Typ. Max. Value -40 to 85 oC -55 to 125 oC 74HC 54HC Min. 1.5 3.15 4.2 0.5 1.35 1.8 1.9 4.4 5.9 5.60 0.1 0.1 0.1 0.40 0.40 1 80 A A V V Max. Min. 1.5 3.15 4.2 0.5 1.35 1.8 V Max. V Unit
VIH
High Level Input Voltage Low Level Input Voltage High Level Output Voltage
V IL
V OH
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M54/M74HC4511
AC ELECTRICAL CHARACTERISTICS (C L = 50 pF, Input t r = tf = 6 ns)
Test Conditions Symbol Parameter VCC (V) 2.0 4.5 6.0 2.0 4.5 6.0 tPLH tPHL tPLH tPHL tPLH tPHL tPLH tPHL tW(L) Propagation Delay Time (BCD - Seg.) Propagation Delay Time (BI - Seg.) Propagation Delay Time (LT - Seg.) Propagation Delay Time (LE - Seg.) Minimum Pulse Width Minimum Set-up Time Minimum Hold Time Input Capacitance Power Dissipation Capacitance 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 th 2.0 4.5 6.0 CIN CPD (*) 5 95 TA = 25 C 54HC and 74HC Min. Typ. Max. 25 7 6 30 8 7 125 33 23 70 22 17 60 15 12 95 32 23 30 8 7 20 5 4 60 12 11 75 15 13 255 51 43 175 35 30 120 24 20 240 48 41 75 15 13 75 15 13 0 0 0 10
o
Value -40 to 85 oC -55 to 125 oC 74HC 54HC Min. Max. Min. Max. 75 15 13 95 19 16 320 64 54 220 44 37 150 30 26 300 60 51 95 19 16 95 19 16 0 0 0 10 90 18 15 110 22 19 385 77 65 265 53 45 180 36 31 360 72 61 110 22 19 110 22 19 0 0 0 10 pF pF ns ns ns ns ns ns ns ns Unit
tTLH
Output Transition Time Output Transition Time
tTHL
ts
ns
(*) CPD is defined as the value of the IC's internal equivalent capacitance which is calculated from the operating current consumption without load. (Refer to Test Circuit). Average operting current can be obtained by the following equation. ICC(opr) = CPD *VCC *fIN + ICC/2 (per FLIP/FLOP)
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M54/ M74HC4511
SWITCHING CHARACTERISTICS TEST WAVEFORM
Data Segment Delay Time
LE-Segment Delay Time
BI-Segment Delay Time
LT-Segment Delay Time
Data Set-up/Hold Time
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M54/M74HC4511
TEST CIRCUIT ICC (Opr.)
APPLICATION CIRCUIT
Static Display Circuit
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M54/ M74HC4511
Plastic DIP16 (0.25) MECHANICAL DATA
mm MIN. a1 B b b1 D E e e3 F I L Z 3.3 1.27 8.5 2.54 17.78 7.1 5.1 0.130 0.050 0.51 0.77 0.5 0.25 20 0.335 0.100 0.700 0.280 0.201 1.65 TYP. MAX. MIN. 0.020 0.030 0.020 0.010 0.787 0.065 inch TYP. MAX.
DIM.
P001C
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M54/M74HC4511
Ceramic DIP16/1 MECHANICAL DATA
mm MIN. A B D E e3 F G H L M N P Q 7.8 2.29 0.4 1.17 0.22 0.51 0.38 17.78 2.79 0.55 1.52 0.31 1.27 10.3 8.05 5.08 0.307 0.090 0.016 0.046 0.009 0.020 3.3 0.015 0.700 0.110 0.022 0.060 0.012 0.050 0.406 0.317 0.200 TYP. MAX. 20 7 0.130 MIN. inch TYP. MAX. 0.787 0.276
DIM.
P053D
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M54/ M74HC4511
SO16 (Narrow) MECHANICAL DATA
DIM. MIN. A a1 a2 b b1 C c1 D E e e3 F G L M S 3.8 4.6 0.5 9.8 5.8 1.27 8.89 4.0 5.3 1.27 0.62 8 (max.) 0.149 0.181 0.019 10 6.2 0.35 0.19 0.5 45 (typ.) 0.385 0.228 0.050 0.350 0.157 0.208 0.050 0.024 0.393 0.244 0.1 mm TYP. MAX. 1.75 0.2 1.65 0.46 0.25 0.013 0.007 0.019 0.004 MIN. inch TYP. MAX. 0.068 0.007 0.064 0.018 0.010
P013H
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M54/M74HC4511
PLCC20 MECHANICAL DATA
mm MIN. A B D d1 d2 E e e3 F G M M1 1.27 1.14 7.37 1.27 5.08 0.38 0.101 0.050 0.045 9.78 8.89 4.2 2.54 0.56 8.38 0.290 0.050 0.200 0.015 0.004 TYP. MAX. 10.03 9.04 4.57 MIN. 0.385 0.350 0.165 0.100 0.022 0.330 inch TYP. MAX. 0.395 0.356 0.180
DIM.
P027A
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M54/ M74HC4511
Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsability for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may results from its use. No license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. SGS-THOMSON Microelectronics products are not authorized for use ascritical components in life support devices or systems without express written approval of SGS-THOMSON Microelectonics. (c) 1994 SGS-THOMSON Microelectronics - All Rights Reserved SGS-THOMSON Microelectronics GROUP OF COMPANIES Australia - Brazil - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco - The Netherlands Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A
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