Product Summary

The DS3691N is a low power Schottky TTL line driver designed to meet the requirements of EIA standards RS-422 and RS-423. DS3691N features 4 buffered outputs with high source and sink current capability with internal short circuit protection. A mode control input provides a choice of operation either as 4 single-ended line drivers or 2 differential line drivers. A rise time control pin allows the use of an external capacitor to slow the rise time for suppression of near end crosstalk to other receivers in the cable. Rise time capacitors are primarily intended for waveshaping output signals in the single-ended driver mode. Multipoint applications in differential mode with waveshaping capacitors is not allowed. With the mode select pin low, the DS3691N is a dual-differential line driver with TRI-STATE outputs. DS3691N features ±10V output common-mode range in TRI-STATE mode and 0V output unbalance when operated with ±5V supply.

Parametrics

DS3691N absolute maximum ratings: (1)Supply Voltage, VCC: 7V; (2)Control Input Voltages: 7V; (3)Driver Input Voltage: 7V; (4)Driver Output Voltages: +15V/-10V; (5)Receiver Input Voltages: +15V/-10V; (6)Receiver Output Voltage: 5.5V; (7)Continuous Power Dissipation @ 25℃ N Package: 1.07W; (8)Storage Temperature Range: -65 to +150℃; (9)Lead Temperature (Soldering, 4sec.): 260℃.

Features

DS3691N absolute maximum ratings: (1)Supply Voltage, VCC: 7V; (2)VEE: -7V; (3)Input Voltage: 15V; (4)Output Voltages: +15V/-15V; (5)Receiver Input Voltages: +15V/-10V; (6)maximum Power Dissipation @ 25℃ N Package: 1476W; (7)Storage Temperature Range: -65 to +150℃; (8)Lead Temperature (Soldering, 4sec.): 260℃.

Diagrams

DS3691N connection diagram

Image Part No Mfg Description Data Sheet Download Pricing
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DS3691N/NOPB
DS3691N/NOPB


IC LINE DRIVER RS422/423 16-DIP

Data Sheet

Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
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DS3600B+
DS3600B+

Maxim Integrated Products

Memory Controllers

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DS3600B+TRL
DS3600B+TRL

Maxim Integrated Products

Memory Controllers

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DS3600E
DS3600E

Maxim Integrated Products

Memory Controllers

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DS3600T
DS3600T

Maxim Integrated Products

Memory Controllers

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Negotiable 
DS3605B+
DS3605B+

Maxim Integrated Products

Memory Controllers

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Negotiable 
DS3605B+T&R
DS3605B+T&R

Maxim Integrated Products

Memory Controllers

Data Sheet

Negotiable