Datasheet

MC1489, MC1489A, SN55189, SN55189A, SN75189, SN75189A
QUADRUPLE LINE RECEIVERS
SLLS095D – SEPTEMBER 1973 – REVISED OCTOBER 1998
9
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
II – Input Current – mA
INPUT CURRENT
vs
INPUT VOLTAGE
8
6
4
2
0
–2
–4
–6
–8
20151050–5–10–15–20
–10
25
10
V
I
– Input Voltage – V
–25
I
I
V
CC
= 5 V
Control Open
T
A
= 25°C
Figure 11