Datasheet

SN55182, SN75182
DUAL DIFFERENTIAL LINE RECEIVERS
SLLS092D – OCTOBER 1972 – REVISED APRIL 1998
7
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
†
Figure 2
VID – Differential Input Threshold Voltage – V
DIFFERENTIAL INPUT THRESHOLD VOLTAGE
vs
SUPPLY VOLTAGE
0.2
0.1
0
–0.1
–0.2
5.55
–0.3
6
0.3
V
CC
– Supply Voltage – V
4.5
V
O
= 2.5 V, I
O
= –400 µA
V
O
= 0.4 V, I
O
= 16 mA
V
ID
V
IC
= 0
T
A
= 25°C
Figure 3
V
IC
– Common-Mode Input Voltage – V
VID – Differential Input Threshold Voltage – V
DIFFERENTIAL INPUT THRESHOLD VOLTAGE
vs
COMMON-MODE INPUT VOLTAGE
0.4
0.3
0.2
0.1
0
–0.1
–0.2
–0.3
–0.4
100–10
–0.5
20
0.5
–20
V
ID
V
CC
= 5 V
T
A
= 25°C
V
O
= 2.5 V, I
O
= –400 µA
V
O
= 0.4 V, I
O
= 16 mA
–15 –5 5 15
VID – Differential Input Threshold Voltage – V
DIFFERENTIAL INPUT THRESHOLD VOLTAGE
vs
FREE-AIR TEMPERATURE
50
0
–50
–100
–150
1007550250–25–50
–200
125
100
T
A
– Free-Air Temperature – °C
–75
V
ID
V
CC
= 5 V
V
IC
= 0
V
O
= 0.4 V, I
O
= 16 mA
V
O
= 2.5 V, I
O
= –400 µA
Figure 4
†
Operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied.