SN75C188_06 Datasheet, PDF (5/15 Pages) Texas Instruments – QUADRUPLE LOW-POWER LINE DRIVERS

SN75C188
QUADRUPLE LOW-POWER LINE DRIVERS
SLLS033F – JANUARY 1988 – REVISED MARCH 1997
PARAMETER MEASUREMENT INFORMATION
Input
Pulse
Generator
(see Note A)
RL
Output
CL
(see Note B)
Input ^{1.5 V}
Output
tTHL
1.5 V
tPHL
90%
90%
50% 50%
10% 10%
tPLH
tTLH
3V
0V
VOH
VOL
TEST CIRCUIT
VOLTAGE WAVEFORMS
NOTES: A. The pulse generator has the following characteristics: tw = 25 µs, PRR = 20 kHZ, ZO = 50 Ω, tr = tf ≤ 50 ns.
B. CL includes probe and jig capacitance.
Figure 1. Test Circuit and Voltage Waveforms
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