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SN751701 Datasheet Preview

SN751701 Datasheet

LINE DRIVER/RECEIVER

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SN751701
LINE DRIVER AND RECEIVER
D Meets or Exceeds the Requirements of
ANSI TIA/EIA-232-C
D Wide Range of Supply Voltage
VCC = ±4.5 V to ±15 V
D Low Power . . . 117 mW (VCC = ±9 V)
D Receiver Output TTL Compatible
D Response Control Provides:
– Input Threshold Shifting
– Input Noise Filtering
SLLS531 – MARCH 2002
P OR PS PACKAGE
TOP VIEW
VCC – 1
DA 2
RY 3
GND 4
8 VCC+
7 DY
6 RTC
5 RA
description
The SN751701 line driver and receiver is designed to satisfy the requirements of the standard interface between
data terminal equipment and data communication equipment as defined by ANSI TIA/EIA-232-E. The driver
used is similar to the SN75188. The receiver used is similar to the SN75189A. The device operates over a wide
range of supply voltages (VCC = ±4.5 V to ±15 V) from the included reference regulator.
logic diagram
1
VCC – 8
VCC +
2
DA
4
GND
Reference
Regulator
5
RA
6
RTC
7
DY
3
RY
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
Copyright 2002, Texas Instruments Incorporated
1




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SN751701 Datasheet Preview

SN751701 Datasheet

LINE DRIVER/RECEIVER

No Preview Available !

SN751701
LINE DRIVER AND RECEIVER
SLLS531 MARCH 2002
schematic
2
DA
8
VCC +
35 k
5
RA
GND 4
6
RTC
3.5 k
8.5
k
60
7
DY
300
1
VCC
55
3
RY
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range, VCC + (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.4 V to 18 V
Supply voltage range, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.4 V to 18 V
Input voltage range, VI: Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 V to 18 V
Receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 V to 30 V
Output voltage range, VO: Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 V to 25 V
Receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.4 V to 7 V
Output current, IO (D) Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA
Response control current range, IRES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 mA to 10 mA
Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table
Package thermal impedance, θJA (see Note 2): P package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85°C/W
PS package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95°C/W
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65°C to 150°C
Stresses beyond those listed under absolute maximum ratingsmay 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 under recommended operating conditionsis not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values are with respect to the network ground terminal.
2. The package thermal impedance is calculated in accordance with JESD 51-7.
2
POST OFFICE BOX 655303 DALLAS, TEXAS 75265


Part Number SN751701
Description LINE DRIVER/RECEIVER
Maker etcTI
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