SP26LV432 Datasheet, PDF (17/20 Pages) Sipex Corporation – High Speed, Low Power Quad RS-422 Differential Line Receiver

REV. 1.0.0
SP26LV432
HIGH SPEED +3.3V QUAD RS-422 DIFFERENTIAL LINE RECEIVER
FIGURE 22. TWO-WIRE BALANCED SYSTEM, RS-422
TABLE 1: TRUTH TABLE, ENABLE/DISABLE FUNCTION COMMON TO ALL FOUR RS-422 RECEIVERS
ENABLE
LOW
HIGH
HIGH
don’t care
don’t care
HIGH
ENABLE
HIGH
don’t care
don’t care
LOW
LOW
don’t care
INPUT
don’t care
V_ID ≥ V_TH (max)
V_ID ≤ V_TH (min)
V_ID ≥ V_TH (max)
V_ID ≤ V_TH (min)
Open
OUTPUT
high-Z
HIGH
LOW
HIGH
LOW
HIGH
don’t care
LOW
Open
HIGH
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