Datasheet

SN75ALS199
QUADRUPLE DIFFERENTIAL LINE RECEIVER
SLLS046C – JANUARY 1989 – REVISED MAY 1995
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
(–)(+)
I
OH
V
OH
I
OL
V
OL
2 V
V
ID
Figure 1. V
OH
and V
OL
Test Circuit
VOLTAGE WAVEFORMSTEST CIRCUIT
t
PHL
t
PLH
3 V
0 V
V
OH
V
OL
1.3 V1.3 V
1.5 V
Output
Input
1.5 V
C
L
= 15 pF
(see Note B)
Output
50 Ω
2 V
1.5 V
Generator
(see Note A)
NOTES: A. The input pulse is supplied by a generator having the following characteristics: PRR ≤ 1 MHz, duty cycle ≤ 50%, Z
O
= 50 Ω,
t
r
≤ 6 ns, t
f
≤ 6 ns.
B. C
L
includes probe and jig capacitance.
Figure 2. Test Circuit and Voltage Waveforms