74AC11138_15 Datasheet, PDF (4/18 Pages) Texas Instruments – 3-LINE TO 8-LINE DECODER/DEMULTIPLEXER

74AC11138
3ĆLINE TO 8ĆLINE DECODER/DEMULTIPLEXER
SCAS042B − MAY 1988 − REVISED APRIL 1996
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
TA = 25°C
MIN TYP MAX
3 V 2.9
IOH = −50 µA
4.5 V 4.4
5.5 V 5.4
VOH
IOH = −4 mA
IOH = −24 mA
IOH = −75 mA†
3 V 2.58
4.5 V 3.94
5.5 V 4.94
5.5 V
3V
0.1
IOL = 50 µA
4.5 V
0.1
5.5 V
0.1
VOL
IOL = 12 mA
3V
0.36
IOL = 24 mA
4.5 V
0.36
5.5 V
0.36
IOL = 75 mA†
5.5 V
II
VI = VCC or GND
5.5 V
±0.1
ICC
VI = VCC or GND,
IO = 0
5.5 V
4
Ci
VI = VCC or GND
5V
3.5
† _{Not more than one output should be tested at a time, and the duration of the test should not exceed 10 ms.}
MIN MAX UNIT
2.9
4.4
5.4
2.48
V
3.8
4.8
3.85
0.1
0.1
0.1
0.44 V
0.44
0.44
1.65
±1 µA
40 µA
pF
switching characteristics over recommended operating free-air temperature range,
V_CC = 3.3 V ± 0.3 V (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
TA = 25°C
MIN
MIN TYP MAX
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
A, B, C
G1
G2A, G2B
Any Y
Any Y
Any Y
1.5 8.3 10.2 1.5
1.5 8.9 10.9 1.5
1.5 7.2 9.2 1.5
1.5 7.3 9.4 1.5
1.5 8.2 10.4 1.5
1.5 8.3 10.4 1.5
MAX
11.4
12.2
10.2
10.5
11.5
11.6
UNIT
ns
ns
ns
switching characteristics over recommended operating free-air temperature range,
V_CC = 5 V ± 0.5 V (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
TA = 25°C
MIN
MIN TYP MAX
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
A, B, C
G1
G2A, G2B
Any Y
Any Y
Any Y
1.5 5.7 7.3 1.5
1.5 6.2 7.9 1.5
1.5 5.1 6.9 1.5
1.5 5.2 6.9 1.5
1.5 5.8 7.6 1.5
1.5 5.6 7.5 1.5
MAX
8.1
8.8
7.5
7.7
8.3
8.3
UNIT
ns
ns
ns
4
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