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19-2939; Rev 1; 9/03
5V, 1Mbps, Low Supply Current CAN Transceivers
General Description
The MAX3058/MAX3059 interface between the controller area network (CAN) protocol controller and the physical wires of the bus lines in a CAN. They are primarily intended for printer and telecom backplane applications requiring data rates up to 1Mbps. These devices provide differential transmit capability to the bus and differential receive capability to the CAN controller. The MAX3058 output common-mode range is from -7V to +12V. The MAX3059 output common-mode range is from 0V to V CC. The MAX3059 contains an internal switch termination resistor that makes it ideal for JetLink applications. The MAX3058 features four different modes of operation: high speed, slope control, standby, and shutdown. The MAX3059 features three different modes of operation: high speed, slope control, and shutdown. Highspeed mode allows data rates up to 1Mbps. In slope-control mode, the slew rate may be optimized for data rates up to 500kbps, so the effects of EMI are reduced, and unshielded twisted or parallel cable can be used. In standby mode, the transmitters are shut off and the receivers are put into low-current mode. In shutdown mode, the transmitter and receiver are switched off. The MAX3058/MAX3059 are available in an 8-pin SO package and are specified over the -40C to +125C temperature range.
Features
o Four Operating Modes High-Speed Operation Up to 1Mbps Slope-Control Mode to Reduce EMI (40kbps to 500kbps) Low-Current Shutdown Mode Standby Mode (MAX3058 Only) o Thermal Shutdown o Current Limiting o ESD Protection 12kV Human Body Model
MAX3058/MAX3059
Ordering Information
PART MAX3058ASA MAX3059ASA TEMP RANGE -40C to +125C -40C to +125C PIN-PACKAGE 8 SO 8 SO
Selector Guide
PART MAX3058ASA MAX3059ASA TERMINATION RESISTOR No Yes STANDBY Yes No
Applications
Printers JetLink Industrial Control Networks Telecom Backplane Consumer Applications
Pin Configurations
TOP VIEW
TXD 1 GND 2
8 7
RS CANH CANL SHDN
TXD 1 GND 2
8 7
RS CANH CANL TERM
MAX3058
VCC 3 6 5 VCC 3 RXD 4 RXD 4
MAX3059
6 5
SO
SO
Typical Operating Circuit appears at end of data sheet.
________________________________________________________________ Maxim Integrated Products
1
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5V, 1Mbps, Low Supply Current CAN Transceivers MAX3058/MAX3059
ABSOLUTE MAXIMUM RATINGS
VCC to GND ..............................................................-0.3V to +6V TXD, RS, SHDN, TERM to GND................................-0.3V to +6V RXD to GND .............................................................-0.3V to +6V CANH, CANL to GND (MAX3058).......................-7.5V to +12.5V CANH, CANL to GND (MAX3059)..............-0.3V to (VCC + 0.3V) Continuous Power Dissipation (TA = +70C) 8-Pin SO (derate 5.9mW/C above +70C)..................470mW Operating Temperature Range .........................-40C to +125C Maximum Junction Temperature .....................................+150C Storage Temperature Range .............................-65C to +150C Lead Temperature (soldering, 10s) .................................+300C
Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
DC ELECTRICAL CHARACTERISTICS
(VCC = +5V 10%, TA = TMIN to TMAX, RL = 60, CL = 100pF. Typical values are at VCC = +5V and TA = +25C.) (Note 1)
PARAMETER Supply Current Quiescent Current Standby Mode Shutdown Current Thermal-Shutdown Threshold Thermal-Shutdown Hysteresis TXD INPUT LEVELS High-Level Input Voltage Low-Level Input Voltage Input Capacitance Pullup Resistor TERM INPUT LEVELS (MAX3059) High-Level Input Voltage Low-Level Input Voltage TERM Pullup Resistor CANH, CANL TRANSMITTER Recessive Bus Voltage VCANH, VCANL VCANH VCANL VCANH, VCANL VTXD = VCC, no load VTXD = VCC, no load, VRS = VCC (standby mode), MAX3058 VTXD = 0V VTXD = 0V VTXD = 0V, VCC = 5V 5% Differential Output (VCANH - VCANL) VTXD = 0V, VCC = 5V 10% VTXD = 0V, RL = 45 VTXD = VCC, no load 2 -100 2.75 0.5 1.5 1.5 1.2 -500 3 +100 VCC 0.8V 2.25 3 3.2 3 +50 mV V V mV V V VTRH VTRL RPU 50 2 0.8 100 V V k VIH VIL CIN RINTXD (Note 3) 50 5 2 0.8 20 100 V V pF k SYMBOL IS IQ ISHDN VTSH Dominant Recessive Standby, MAX3058 VSHDN = VCC, MAX3058 VTERM = VRS = VCC, MAX3059 VTERM = 0V, VRS = VCC, MAX3059 160 25 CONDITIONS MIN TYP 40 2 15 MAX 70 5 80 5 10 150 C C A UNITS mA A
CANH Output Voltage CANL Output Voltage
2
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5V, 1Mbps, Low Supply Current CAN Transceivers
DC ELECTRICAL CHARACTERISTICS (continued)
(VCC = +5V 10%, TA = TMIN to TMAX, RL = 60, CL = 100pF. Typical values are at VCC = +5V and TA = +25C.) (Note 1)
PARAMETER CANH Short-Circuit Current CANL Short-Circuit Current Termination Resistor RXD OUTPUT LEVELS RXD High-Output Voltage Level RXD Low-Output Voltage Level DC BUS RECEIVER (Note 2) MAX3058 Differential Input Voltage (Recessive) VDIFF MAX3058, VRS = VCC (standby mode) MAX3059 MAX3058 Differential Input Voltage (Dominant) Differential Input Hysteresis CANH and CANL Input Resistance Differential Input Resistance MODE SELECTION (RS) Input Voltage for High Speed Input Voltage for Standby Slope-Control Mode Voltage Slope-Control Mode Current High-Speed Mode Current SHUTDOWN (MAX3058) SHDN Input Voltage High SHDN Input Voltage Low SHDN Pulldown Resistor VSHDNH VSHDNL RINDHDN 50 2 0.8 100 V V k VSLP VSTBY VSHDN VSLOPE ISLOPE IHS MAX3058 MAX3059 RRS = 25k to 200k RRS = 25k to 200k VRS = 0V 0.75 x VCC 0.4 x VCC -10 0.6 x VCC -200 -500 0.3 x VCC V V V A A VDIFF VDIFF(HYST) RI RDIFF 5 10 MAX3058, VRS = VCC (standby mode) MAX3059 -17 -17 -VCC 0.9 1.1 0.9 100 25 100 +0.5 +0.5 +0.5 17 17 VCC mV k k V V VOH VOL I = -100A I = 1.6mA 0.8 x VCC VCC 0.4 V V SYMBOL ICANHSC ICANLSC RTERM CONDITIONS -7V VCANH 0V, MAX3058 VCANH = 0V, MAX3059 VCC VCANL 12V, MAX3058 VCANL = VCC, MAX3059 VTERM = VCC, MAX3059 MIN -200 -200 30 30 108 120 TYP MAX -30 -30 200 200 132 UNITS mA mA
MAX3058/MAX3059
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3
5V, 1Mbps, Low Supply Current CAN Transceivers MAX3058/MAX3059
TIMING CHARACTERISTICS
(VCC = +5V 10%, RL = 60, CL = 100pF, TA = TMIN to TMAX. Typical values are at VCC = +5V and TA = +25C.)
PARAMETER Delay TXD to Bus Active, Figure 1 SYMBOL CONDITIONS VRS = 0V ( 1Mbps) tONTXD RRS = 25k ( 500kbps) RRS = 100k ( 125kbps) RRS = 200k ( 62.5kbps) VRS = 0V ( 1Mbps) Delay TXD to Bus Inactive, Figure 1 tOFFTXD RRS = 25k ( 500kbps) RRS = 100k ( 125kbps) RRS = 200k ( 62.5kbps) VRS = 0V ( 1Mbps) Delay Bus to Receiver Active, Figure 1 tONRXD RRS = 25k ( 500kbps) RRS = 100k ( 125kbps) RRS = 200k ( 62.5kbps) VRS = 0V ( 1Mbps) Delay Bus to Receiver Inactive, Figure 1 tOFFRXD RRS = 25k ( 500kbps) RRS = 100k ( 125kbps) RRS = 200k ( 62.5kbps) VRS = 0V ( 1Mbps) Differential Output Slew Rate SR RRS = 25k ( 500kbps) RRS = 100k ( 125kbps) RRS = 200k ( 62.5kbps) Bus Dominant to RXD Active Standby to Receiver Active SHDN to Bus Inactive SHDN to Receiver Active RS to Bus Inactive RS to Receiver Active TERM to Resistor Switched On TERM to Resistor Switched Off ESD Protection tDRXDL tSBRXDL tOFFSHDN tONSHDN tOFFSHDN tONSHDN tONRT tOFFRT VRS > 0.8 x VCC (standby), MAX3058, Figure 2 BUS dominant, MAX3058, Figure 2 TXD = GND, MAX3058, Figure 3 (Note 4) BUS dominant, MAX3058, Figure 3 (Note 5) TXD = GND, MAX3059, Figure 3 (Note 4) BUS dominant, MAX3059, Figure 3 (Note 5) VRS = VCC (part in shutdown), MAX3059, Figure 4 VRS = VCC (part in shutdown), MAX3059, Figure 4 Human Body Model 12 210 500 1100 100 7 1.6 0.8 1 4 1 4 1 4 400 400 s s s s s s ns ns kV V/s 150 500 800 100 ns 180 500 1000 80 ns 125 450 700 70 ns MIN TYP MAX 50 ns UNITS
Note 1: All currents into device are positive; all currents out of the device are negative. All voltages are referenced to device ground, unless otherwise noted. Note 2: (VTXD = VCC; CANH and CANL externally driven; -7V < VCANH, VCANL < 12V for MAX3058; 0V < VCANH, VCANL < VCC for MAX3059, unless otherwise specified). Note 3: Specification guaranteed by design, not production tested. Note 4: No other devices on the BUS. Note 5: BUS externally driven.
4
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5V, 1Mbps, Low Supply Current CAN Transceivers
Timing Diagrams
MAX3058/MAX3059
TXD
VCC/2
VCC/2
RS VCC x 0.75 BUS EXTERNALLY DRIVEN
tONTXD VDIFF 0.9V
tOFFTXD VDIFF 0.5V tSBRXDL 1.1V
tONRXD
tOFFRXD
tDRXDL RXD
RXD
VCC/2
VCC/2
VCC/2
VCC/2
Figure 1. Timing Diagram
Figure 2. Timing Diagram for Standby Signal (MAX3058)
500 CANH SHDN VCC/2 VCC/2 CANL tOFFSHDN tONSHDN 500 CL VCC
VDIFF 0.5V BUS EXTERNALLY DRIVEN TERM VCC/2 VCC/2
tONRT RXD VCC/2
tOFFRT
CANH
VCC - 1V
VCC - 1V
Figure 3. Timing Diagram for Shutdown Signal Figure 4. Test Circuit and Diagram for TERM Timing (MAX3059)
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5
5V, 1Mbps, Low Supply Current CAN Transceivers MAX3058/MAX3059
Typical Operating Characteristics
(VCC = +5V, RL = 60, CL = 100pF, TA = +25C, unless otherwise specified.)
MAX3059 SUPPLY CURRENT vs. TEMPERATURE IN SHUTDOWN MODE (TERM = GND)
MAX3058/59 toc02
SLEW RATE vs. RRS AT 100kbps
MAX3058/59 toc01
SUPPLY CURRENT vs. DATA RATE
35 75 74 73 SUPPLY CURRENT (A) 72 71 70 69 68 67 66
20 SLEW RATE (V/s)
30 SUPPLY CURRENT (mA)
TA = -40C
TA = +25C
15
25
10
20 TA = +125C 15
5
0 10 48 86 124 162 200 RRS (k)
10 0 100 200 300 400 500 600 700 800 900 1000 DATA RATE (kbps)
65 -40 -25 -10 5 20 35 50 65 80 95 110 125 TEMPERATURE (C)
MAX3059 SUPPLY CURRENT vs. TEMPERATURE IN SHUTDOWN MODE (TERM = VCC)
MAX3058/59 toc04
RECEIVER PROPAGATION DELAY vs. TEMPERATURE
MAX3058/59 toc05
DRIVER PROPAGATION DELAY vs. TEMPERATURE
MAX3058/59 toc06
10 9 8 SUPPLY CURRENT (A) 7 6 5 4 3 2 1 0
100 RECEIVER PROPAGATION DELAY (ns) 90 80 70 60 50 40 30 20 10 0 RRS = GND DOMINANT RECESSIVE
50 DRIVER PROPAGATION DELAY (ns) DOMINANT 40
30 RECESSIVE
20
10 RRS = GND 0
-40 -25 -10 5 20 35 50 65 80 95 110 125 TEMPERATURE (C)
-40
-7
26
59
92
125
-40
-7
26
59
92
125
TEMPERATURE (C)
TEMPERATURE (C)
MAX3058 SUPPLY CURRENT vs. TEMPERATURE IN SHUTDOWN
MAX3058/59 toc07
RECEIVER OUTPUT LOW vs. OUTPUT CURRENT
TA = +125C
MAX3058/59 toc08
5
4 SUPPLY CURRENT (A)
SHDN = VCC RS = GND TXD = VCC
3.0 2.5 VOLTAGE RXD (V) 2.0 1.5 TA = -40C 1.0 0.5 0
TA = +25C
3
2
1
0 -40 -7 26 59 92 125 TEMPERATURE (C)
10
13
16
19
22
25
OUTPUT CURRENT (mA)
6
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MAX3058/59 toc03
25
5V, 1Mbps, Low Supply Current CAN Transceivers
Typical Operating Characteristics (continued)
(VCC = +5V, RL = 60, CL = 100pF, TA = +25C, unless otherwise specified.)
MAX3058/MAX3059
RECEIVER OUTPUT HIGH vs. OUTPUT CURRENT
MAX3058/59 toc09
DIFFERENTIAL VOLTAGE vs. DIFFERENTIAL LOAD RL
4.5 DIFFERENTIAL VOLTAGE (V) 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 TA = +125C TA = -40C TA = +25C
MAX3058/59 toc10
5.0 RECEIVER OUTPUT HIGH (VCC - RXD) (V) 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0 TA = -40C TA = +125C TA = +25C
5.0
10 11 12 13 14 15 16 17 18 19 20 21 22 23 OUTPUT CURRENT (mA)
0
50
100
150
200
250
300
DIFFERENTIAL LOAD RL ()
RECEIVER PROPAGATION DELAY
MAX3058/59 toc11
DRIVER PROPAGATION DELAY
MAX3058/59 toc12
TXD 5V/div CANH CANL RRS = 24k RRS = 100k RXD 2V/div RRS = 180k
200ns/div
1s/div
DRIVER PROPAGATION DELAY (RS = GND)
MAX3058/59 toc13
LOOPBACK PROPAGATION DELAY vs. RRS
LOOPBACK PROPAGATION DELAY (ns) 800 700 600 500 400 300 200 100 0 0 20 40 60 80 100 120 140 160 180 200 RRS (k)
MAX3058/59 toc14
900
TXD 5V/div
CANH CANL
200ns/div
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7
5V, 1Mbps, Low Supply Current CAN Transceivers MAX3058/MAX3059
Pin Description
PIN MAX3058 1 2 3 4 5 6 7 MAX3059 1 2 3 4 -- 6 7 NAME TXD GND VCC RXD SHDN CANL CANH FUNCTION Transmit Data Input. TXD is a CMOS/TTL-compatible input from a CAN controller. TXD has an internal 75k pullup resistor. Ground Supply Voltage. Bypass VCC to GND with a 0.1F capacitor. Receive Data Output. RXD is a CMOS/TTL-compatible output. Shutdown Input, CMOS/TTL-Compatible Input. Drive SHDN high to put the IC into shutdown mode. SHDN has an internal 75k pulldown resistor to GND. CAN Bus Line Low CAN Bus Line High Mode Select Input. Drive RS low or connect to GND for high-speed operation. Connect a resistor between RS and GND to control output slope. For the MAX3058, drive RS high to put into standby mode. (see Mode Selection section). For the MAX3059, drive RS above 0.75 x VCC to select shutdown mode. Terminate Input, CMOS/TTL Compatible. Drive TERM high or leave floating to terminate the device with a 120 across the CANH and CANL. Drive TERM low to disconnect this resistor. TERM has an internal 75k pullup resistor to VCC.
8
8
RS
--
5
TERM
Functional Diagram
VCC
THERMAL SHUTDOWN VCC
MAX3058/ MAX3059
CANH Rb RT
TXD
TRANSMITTER CONTROL
VCC/2
+ -
Rb VCC CANL
RS
MODE SELECTION TERM (MAX3059)
RXD
RECEIVER
SHUTDOWN
GND SHDN (MAX3058)
0.75V
8
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5V, 1Mbps, Low Supply Current CAN Transceivers
Detailed Description
The MAX3058/MAX3059 interface between the protocol controller and the physical wires of the bus lines in a CAN. They are primarily intended for printer and telecom backplane applications requiring data rates up to 1Mbps. These devices provide differential transmit capability to the bus and differential receive capability to the CAN controller. The MAX3058 output common-mode range is from -7V to +12V. The MAX3059 output common-mode range is from 0V to V CC. The MAX3059 contains an internal switch termination resistor that makes it ideal for JetLink applications. The MAX3058 features four different modes of operation: high-speed, slope control, standby, and shutdown. The MAX3059 features three different modes of operation: high speed, slope control, and shutdown. High-speed mode allows data rates up to 1Mbps. In slope-control mode, the slew rate may be optimized for data rates up to 500kbps, so the effects of EMI are reduced, and unshielded twisted or parallel cable can be used. In standby mode, the transmitters are shut off and the receivers are put into low-current mode. In shutdown mode, the transmitter and receiver are switched off. The transceivers operate from a single +5V supply and draw 40mA of supply current in dominant state and 2mA in recessive state. In standby mode, supply current is reduced to 15A. In shutdown mode, supply current is 1A for the MAX3058 and 5A for the MAX3059. CANH and CANL are output short-circuit current limited and are protected against excessive power dissipation by thermal-shutdown circuitry that places the driver outputs into a high-impedance state.
MAX3058/MAX3059
Transmitter
The transmitter converts a single-ended input (TXD) from the CAN controller to differential outputs for the bus lines (CANH, CANL). The truth table for the transmitter and receiver is given in Tables 1 and 2.
Table 1. Transmitter and Receiver Truth Table for MAX3058 When Not Connected to the Bus
TXD Low High or float X X RS VRS < 0.75 x VCC VRS < 0.75 x VCC VRS > 0.75 x VCC X SHDN Low Low Low High CANH High 5k to 25k to VCC/2 5k to 25k to GND Floating CANL Low 5k to 25k to VCC/2 5k to 25k to GND Floating BUS STATE Dominant Recessive Recessive Floating RXD Low High High High
Table 2. Transmitter and Receiver Truth Table for MAX3059 When Not Connected to the Bus
TXD Low Low High or float RS VRS < 0.75 x VCC VRS < 0.75 x VCC VRS < 0.75 x VCC TERM Low High Low CANH High High 5k to 25k to VCC/2 5k to 25k to VCC/2 Floating Floating CANL Low Low 5k to 25k to VCC/2 5k to 25k to VCC/2 Floating Floating BUS STATE Dominant Dominant Recessive RXD Low Low High
120 terminating resistor across
High or float X X
VRS < 0.75 x VCC VRS > 0.75 x VCC VRS > 0.75 x VCC
High Low High
Recessive Floating Floating
High High High
120 terminating resistor across
120 terminating resistor across
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9
5V, 1Mbps, Low Supply Current CAN Transceivers MAX3058/MAX3059
Receiver
The receiver reads differential input from the bus lines (CANH, CANL) and transfers this data as a singleended output (RXD) to the CAN controller. It consists of a comparator that senses the difference V = (CANH CANL) with respect to an internal threshold of 0.7V. If this difference is positive (i.e., V > 0.7), a logic low is present at RXD. If negative (i.e., V < 0.7V), a logic high is present. The receiver always echoes the CAN BUS data. The CANH and CANL common-mode range is -7V to +12V for the MAX3058, and 0V to V CC for the MAX3059. RXD is logic high when CANH and CANL are either shorted, or terminated and undriven. Standby Mode If a logic-high level is applied to RS, the MAX3058 enters a low-current standby mode. In this mode, the transmitter is switched off and the receiver is switched to a low-current/low-speed state. If dominant bits are detected, RXD switches to low level. The microcontroller should react to this condition by switching the transceiver back to normal operation. When the MAX3058 enters standby mode, RXD goes high for 4s (max) regardless of the BUS state. However, after 4s, RXD goes low only when the BUS is dominant; otherwise, RXD remains high (when the BUS is recessive). For proper measurement of standby to receiver active time (tSBRXDL), the BUS should be in a dominant state (see Figure 2). Shutdown Mode Drive SHDN high to enter shutdown mode on the MAX3058. Connect SHDN to ground or leave it floating for normal operation. On the MAX3059, drive RS high to enter shutdown. Drive TERM high (to VCC) or leave it floating to terminate the MAX3059 with 120 resistor connected across the CANH and CANL. Connect TERM to ground to disconnect this resistor.
Mode Selection
High-Speed Mode Connect RS to ground to set the MAX3058/MAX3059 to high-speed mode. When operating in high-speed mode, the MAX3058/MAX3059 can achieve transmission rates of up to 1Mbps. In high-speed mode, use shielded twisted-pair cable to avoid EMI problems. Slope-Control Mode Connect a resistor from RS to ground to select slopecontrol mode (Table 3). In slope-control mode, CANH and CANL slew rates are controlled by the resistor connected to the RS pin. Maximum transmission speeds are controlled by R RS , and range from 40kbps to 500kbps. Controlling the rise and fall slopes reduces EMI and allows the use of an unshielded twisted pair or a parallel pair of wires as bus lines. The transfer function for selecting the resistor value is given by: RRS (k) 12,500/(maximum speed in kbps) See the Slew Rate vs. RRS graph in the Typical Operating Characteristics.
TERM
Thermal Shutdown
If the junction temperature exceeds +160C, the device is switched off. The hysteresis is approximately 25C, disabling thermal shutdown once the temperature drops to +135C. In thermal shutdown, CANH and CANL go recessive and all IC functions are disabled.
Table 3. Mode Selection Truth Table
CONDITION FORCED AT PIN RS VRS < 0.3 x VCC 0.4 x VCC 0.75 x VCC VRS > 0.75 x VCC MODE High speed Slope control Standby (MAX3058) Shutdown (MAX3059) RESULTING CURRENT AT RS (A) |IRS| < 500 10A < |IRS| < 200 |IRS| < 10 |IRS| < 10
10
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5V, 1Mbps, Low Supply Current CAN Transceivers
Applications Information
Reduced EMI and Reflections
In slope-control mode, the CANH and CANL outputs are slew-rate limited, minimizing EMI and reducing reflections caused by improperly terminated cables. In multidrop CAN applications, it is important to maintain a direct point-to-point wiring scheme. A single pair of wires should connect each element of the CAN bus, and the two ends of the bus should be terminated with 120 resistors. A star configuration should never be used. Any deviation from the point-to-point wiring scheme creates a stub. The high-speed edge of the CAN data on a stub can create reflections back down the bus. These reflections can cause data errors by eroding the noise margin of the system. Although stubs are unavoidable in a multidrop system, care should be taken to keep these stubs as small as possible, especially in high-speed mode. In slope-control mode, the requirements are not as rigorous, but stub length should still be minimized.
MAX3058/MAX3059
Power Supply and Bypassing
The MAX3058/MAX3059 require no special layout considerations beyond common practices. Bypass VCC to GND with a 0.1F ceramic capacitor mounted close to the IC with short lead lengths and wide trace widths.
Chip Information
TRANSISTOR COUNT: 1024 PROCESS: BiCMOS
Typical Operating Circuit
VCC 120
0.1F
VCC CAN CONTROLLER
CANH
MAX3058
TX0 RX0 TXD RXD SHDN RS GND 25k-200k 120 GND CANL
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11
5V, 1Mbps, Low Supply Current CAN Transceivers MAX3058/MAX3059
Package Information
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information, go to www.maxim-ic.com/packages.)
SOICN .EPS
INCHES DIM A A1 B C e E H L MAX MIN 0.069 0.053 0.010 0.004 0.014 0.019 0.007 0.010 0.050 BSC 0.150 0.157 0.228 0.244 0.016 0.050
MILLIMETERS MAX MIN 1.35 1.75 0.10 0.25 0.35 0.49 0.19 0.25 1.27 BSC 3.80 4.00 5.80 6.20 0.40 1.27
N
E
H
VARIATIONS:
1
INCHES
MILLIMETERS MIN 4.80 8.55 9.80 MAX 5.00 8.75 10.00 N MS012 8 AA 14 AB 16 AC
TOP VIEW
DIM D D D
MIN 0.189 0.337 0.386
MAX 0.197 0.344 0.394
D C
A e B A1
0 -8 L
FRONT VIEW
SIDE VIEW
PROPRIETARY INFORMATION TITLE:
PACKAGE OUTLINE, .150" SOIC
APPROVAL DOCUMENT CONTROL NO. REV.
21-0041
B
1 1
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
12 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 (c) 2003 Maxim Integrated Products Printed USA is a registered trademark of Maxim Integrated Products.

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