Motorola => Freescale
QUAD EIA–422 LINE DRIVER WITH THREE–STATE OUTPUTS
Advanced Micro Devices
Quad RS-232C Line Receiver
Motorola => Freescale
QUAD EIA-422/423 Line Receiver with Three-State Outputs
Motorola => Freescale
DUAL DIFFERENTIAL / QUAD SINGLE–ENDED LINE DRIVERS
Advanced Micro Devices
Quad Three-State Single Ended RS-423 Line Driver
Advanced Micro Devices
Quad RS-232C Line Receiver
Philips Electronics
Dual differential RS-422 party line/quad single-ended RS-423 line driver
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