Datasheet

www.ti.com
SN65LVDS122
SN65LVDT122
SLLS525B – MAY 2002 – REVISED JUNE 2004
PARAMETER MEASUREMENT INFORMATION (continued)
t
(SET)
and t
(HOLD)
times specify that data must be in a stable state before and after multiplex control switches.
Table 1. Receiver Input Voltage Threshold Test
APPLIED RESULTING DIFFERENTIAL RESULTING COMMON-
OUTPUT
(1)
VOLTAGES INPUT VOLTAGE MODE INPUT VOLTAGE
V
IA
V
IB
V
ID
V
IC
1.25 V 1.15 V 100 mV 1.2 V H
1.15 V 1.25 V –100 mV 1.2 V L
4.0 V 3.9 V 100 mV 3.95 V H
3.9 V 4. 0 V –100 mV 3.95 V L
0.1 V 0.0 V 100 mV 0.05 V H
0.0 V 0.1 V –100 mV 0.05 V L
1.7 V 0.7 V 1000 mV 1.2 V H
0.7 V 1.7 V –1000 mV 1.2 V L
4.0 V 3.0 V 1000 mV 3.5 V H
3.0 V 4.0 V –1000 mV 3.5 V L
1.0 V 0.0 V 1000 mV 0.5 V H
0.0 V 1.0 V –1000 mV 0.5 V L
(1) H = high level, L = low level
8