Datasheet for the SN75C1168NS, a Texas Instruments CMOS dual differential line driver and receiver intended for balanced serial interfaces; the NS suffix refers to a small-outline surface-mount package. The 25 KB PDF supplies the pinout and electrical limits needed when diagnosing communication links on industrial or networking boards. Technicians use it to check driver outputs and receiver inputs with a scope and to confirm supply pins. Verify the exact marking and package on the chip before relying on the data.
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