Datasheet

SN55182, SN75182
DUAL DIFFERENTIAL LINE RECEIVERS
SLLS092D – OCTOBER 1972 – REVISED APRIL 1998
6
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
VOLTAGE WAVEFORMS
TEST CIRCUIT
C
L
= 15 pF
(see Note B)
See Note C
V
CC
= 5 V
400
50
Output
50
Strobe
Input
Input
t
PHL(D)
t
PLH(D)
Output
STRB
>100 ns
Input
>100 ns >100 ns>100 ns
t
PHL(S)
t
PLH(S)
V
OL
V
OH
0 V
2.6 V
–2.5 V
2.5 V
Pulse
Generator No. 2
(see Note A)
Pulse
Generator No. 1
(see Note A)
NOTES: A. The pulse generators have the following characteristics: Z
O
= 50 , t
r
10 ns, t
f
10 ns, t
w
= 0.5 ±0.1 µs, PRR 1 MHz.
B. C
L
includes probe and jig capacitance.
C. All diodes are 1N3064 or equivalent.
t
w
t
w
1.3 V
0 V 0 V 0 V 0 V
1.3 V 1.3 V 1.3 V
1.3 V1.3 V 1.3 V 1.3 V
Figure 1. Test Circuit and Voltage Waveforms