DS8830 Datasheet, PDF (6/17 Pages) Texas Instruments – DUAL DIFFERENTIAL LINE DRIVERS

DS8830, SN55183, SN75183
DUAL DIFFERENTIAL LINE DRIVERS
SLLS093D – OCTOBER 1972 – REVISED APRIL 1998
PARAMETER MEASUREMENT INFORMATION
Input
VCC = ±5 V
Pulse
Generator
(see Note A)
TEST CIRCUIT
Input
CL = 15 pF
(see Note B)
CL = 15 pF
(see Note B)
Y
Output
Z
Output
Y
Output
Z
Output
(a) OUTPUTS Y AND Z
2.5 V
1.5 V
tPLH
1.5 V
tPHL
1.5 V
0V
tPHL
VOH
1.5 V
VOL
tPLH
1.5 V
VOH
1.5 V
VOL
VOLTAGE WAVEFORMS
Input
VCC = 5 V
Pulse
Generator
(see Note A)
TEST CIRCUIT
100 W
5000 pF
Y
Output
Z
Output
Input
Differential
Output
Voltage
3V
1.5 V
tPLH
0V
1.5 V
0V
tPHL
VYS
0V
–VYS
VOLTAGE WAVEFORMS
(b) DIFFERENTIAL OUTPUT
NOTES: A. The pulse generators have the following characteristics: ZO = 50 Ω, tr ≤ 10 ns, tf ≤ 10 ns, tw = 0.5 µs, PRR ≤ 1 MHz.
B. CL includes probe and jig capacitance.
C. Waveforms are monitored on an oscilloscope with ri ≥ 1 MΩ.
Figure 1. Test Circuits and Voltage Waveforms
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