JAJSQX5H may 1995 – august 2023 AM26LV32
PRODUCTION DATA
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The receivers implemented in these RS422 devices can be configured using the G and G logic pins to be enabled or disabled. This allows the option to ignore or filter out transmissions as desired. Table 8-1 lists the function of each receiver.
DIFFERENTIAL INPUT | ENABLES | OUTPUT(1) | |
---|---|---|---|
G | G | ||
VID ≥ 0.2 V | H | X | H |
X | L | H | |
–0.2 V < VID < 0.2 V | H | X | ? |
X | L | ? | |
VID ≤ –0.2 V | H | X | L |
X | L | L | |
Open, shorted, or terminated(2) | H | X | H |
X | L | H | |
X | L | H | Z |