Datasheet

SN75161B, SN75162B
OCTAL GENERAL-PURPOSE INTERFACE BUS TRANSCEIVERS
SLLS005B – OCTOBER 1980 – REVISED MAY 1995
13
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
I
OH
– High-Level Output Current – mA
– High-Level Output Voltage – V
GPIB I/O PORTS
HIGH-LEVEL OUTPUT VOLTAGE
vs
HIGH-LEVEL OUTPUT CURRENT
T
A
= 25°C
V
CC
= 5 V
3
2
1
–50–30–40–20–10
0
–60
0
0
V
OH
Figure 8
I
OL
– Low-Level Output Current – mA
– Low-Level Output Voltage – V
GPIB I/O PORTS
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
T
A
= 25°C
V
CC
= 5 V
0.5
0.4
0.3
0.2
0.1
908070605040302010
0
100
0.6
0
V
OL
Figure 9
Figure 10
V
I
– Input Voltage – V
VO – Output Voltage – V
GPIB I/O PORTS
OUTPUT VOLTAGE
vs
THERMAL INPUT VOLTAGE
T
A
= 25°C
No Load
V
CC
= 5 V
3
2
1
1.61.51.41.31.21.11
0
4
0.9 1.7
V
O
– Current – mA
GPIB I/O PORTS
CURRENT
vs
VOLTAGE
2
1
0
–1
–2
–3
–6
543210–1
–7
6
V
I/O
– Voltage – V
–2
T
A
= 25°C
V
CC
= 5 V
The Unshaded
Area Conforms to
Paragraph 3.5.3 of
IEEE Standard 488-1978
I
I/O
–5
–4
Figure 11