Datasheet

SN55114, SN75114
DUAL DIFFERENTIAL LINE DRIVERS
SLLS071C – SEPTEMBER 1973 – REVISED SEPTEMBER 1998
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
10%
VOLTAGE WAVEFORMS
TEST CIRCUIT
≤ 5 ns
1.5 V
t
w
t
PLH
Input
10%
Output
Y
V
OL
V
OH
V
OL
V
OH
0 V
3 V
t
PHL
1.5 V
90% 90%
1.5 V
1.5 V
1.5 V
1.5 V
t
PHL
Output
Z
t
PLH
Input
V
CC
= 5 V
2 kΩ
50 Ω
Pulse
Generator
(see Note A)
≤ 5 ns
Y
AND Output
(see Note B)
C
L
= 30 pF
Z
NAND Output
(see Note B)
C
L
= 30 pF
NOTES: A. The pulse generator has the following characteristics: Z
O
= 500 Ω, PRR ≤ 500 kHz, t
w
≤ 100 ns.
B. C
L
includes probe and jig capacitance.
Figure 1. Test Circuit and Voltage Waveforms
TYPICAL CHARACTERISTICS
†
Figure 2
3
2
1
0
012
4
5
6
34
OUTPUT VOLTAGE
vs
DATA INPUT VOLTAGE
VO – Output Voltage – V
V
I
– Data Input Voltage – V
V
CC
= 5.5 V
V
CC
= 5 V
V
CC
= 4.5 V
V
O
No Load
T
A
= 25°C
Figure 3
3
2
1
0
012
4
5
6
34
OUTPUT VOLTAGE
vs
DATA INPUT VOLTAGE
VO – Output Voltage – V
V
O
V
I
– Data Input Voltage – V
V
CC
= 5 V
No Load
T
A
= 125°C
T
A
= 25°C
T
A
= –55°C
†
Operation of the device at these or any other conditions beyond those indicated under ”recommended operating conditions” is not implied. These
parameters were measured with the active pullup connected to the sink output.