Datasheet

SN75ALS193
QUADRUPLE DIFFERENTIAL LINE RECEIVER
SLLS008D – JUNE 1986 – REVISED MAY 1995
6
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
LOAD CIRCUIT
VOLTAGE WAVEFORMS FOR t
PHZ
, t
PZH
VOLTAGE WAVEFORMS FOR t
PLZ
, t
PZL
C
L
(see Note A)
R
L
= 2 kΩ
S2
V
CC
≈ 1.4 V
t
PHZ
t
PZH
1.3 V
3 V
Enable
G
Output
S1
Test
Point
5 kΩ
10%
90%
0 V
3 V
0 V
10%10%
Enable
G
1.3 V
90%
See Note C
1.3 V1.3 V
90% 90%
10%
S1 Open
S2 Closed
S1 Closed
S2 Closed
0.5 V
V
OH
≤ 5 ns
≈ 1.4 V
t
PLZ
t
PZL
1.3 V
3 V
Enable
G
Output
10%
90%
0 V
3 V
0 V
10%10%
Enable
G
1.3 V
90%
See Note C
1.3 V1.3 V
90% 90%
10%
S2 Open
S1 Closed
S1 Closed
S2 Closed
0.5 V
V
OL
1.3 V 1.3 V
See Note B
From Output
Under Test
≤ 5 ns ≤ 5 ns ≤ 5 ns
NOTES: A. C
L
includes probe and jig capacitance.
B. All diodes are 1N3064 or equivalent.
C. Enable G is tested with G
high; G is tested with G low.
Figure 3. Load Circuit and Voltage Waveforms