SN75ALS161_08 Datasheet, PDF (13/19 Pages) Texas Instruments – OCTAL GENERAL-PURPOSE INTERFACE BUS TRANSCEIVERS

SN75ALS161
OCTAL GENERALĆPURPOSE INTERFACE BUS TRANSCEIVERS
TYPICAL CHARACTERISTICS^†
SLLS019F − JUNE 1986 − REVISED JULY 2004
GPIB I/O BUS
HIGH-LEVEL OUTPUT VOLTAGE
vs
HIGH-LEVEL OUTPUT CURRENT
4
VCC = 5 V
TA = 25°C
3
GPIB I/O BUS
LOW-LEVEL OUTPUT VOLTAGE
vs
LOW-LEVEL OUTPUT CURRENT
0.6
VCC = 5 V
TA = 25°C
0.5
0.4
2
0.3
0.2
1
0.1
0
0
− 10 − 20 − 30 − 40 − 50 − 60
IOH − High-Level Output Current − mA
Figure 8
0
0 10 20 30 40 50 60 70 80 90 100
IOL − Low-Level Output Current − mA
Figure 9
BUS OUTPUT VOLTAGE
vs
TERMINAL INPUT VOLTAGE
4
VCC = 5 V
No Load
TA = 25°C
3
GPIB I/O BUS
CURRENT
vs
VOLTAGE
VCC = 5 V
2 _{TA = 25°C}
1
0
−1
2
−2
−3
−4
1
−5
The Unshaded Area
Conforms to Paragraph 3.5.3
−6
of IEEE Standard 488 -1978
0
0.9 1 1.1 1.2 1.3 1.4 1.5 1.6 1.7
VI − Terminal Input Voltage − V
−7
−2 −1 0
12
34
56
VI/O − Voltage − V
Figure 10
Figure 11
† _{Operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied.}
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