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DS78LS120 Dual Differential Line Receiver

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Description

DS78LS120 is OBSOLETE DS78LS120QML, DS78LS120 www.ti.com SNLS370C * SEPTEMBER 1999 * REVISED APRIL 2013 DS78LS120/DS78LS120QML Dua.
The DS78LS120QML is a high performance, dual differential, TTL compatible line receiver for both balanced and unbalanced digital data transmission.

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Features

* 1
* 2 Meets EIA Standards RS232-C, RS422 and RS423, Federal Standards 1020, 1030 and MIL188-114
* Input Voltage Range of ±15V (Differential or Common-mode)
* Separate Strobe Input for Each Receiver
* 5k Typical Input Impedance
* Optional 180Ω Termination Resist

Applications

* where controlled rise and fall times and/or high frequency noise rejection are desirable. Threshold offset control is provided for failsafe detection, should the input be open or short. Each receiver includes an optional 180Ω terminating resistor and the output gate contains a logic strobe for time

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