74AHC138D,112 データシートの表示（PDF） - NXP Semiconductors.
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74AHC138D,112 Datasheet PDF : 17 Pages
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Nexperia
74AHC138; 74AHCT138
3-to-8 line decoder/demultiplexer; inverting
Table 6. Static characteristics …continued
Voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions
For type 74AHCT138
VIH
HIGH-level VCC = 4.5 V to 5.5 V
input voltage
VIL
LOW-level VCC = 4.5 V to 5.5 V
input voltage
VOH
VOL
II
ICC
ICC
CI
HIGH-level VI = VIH or VIL; VCC = 4.5 V
output voltage IO = 50 A
IO = 8.0 mA
LOW-level
VI = VIH or VIL; VCC = 4.5 V
output voltage IO = 50 A
IO = 8.0 mA
input leakage VI = 5.5 V or GND;
current
VCC = 0 V or 5.5 V
supply current VI = VCC or GND; IO = 0 A;
VCC = 5.5 V
additional
per input pin;
supply current VI = VCC 2.1 V; IO = 0 A;
other pins at VCC or GND;
VCC = 4.5 V to 5.5 V
input
capacitance
25 C
40 C to +85 C 40 C to +125 C Unit
Min Typ Max Min Max
Min
Max
2.0 -
-
2.0
-
2.0
-
V
-
- 0.8
-
0.8
-
0.8 V
4.4 4.5 -
4.4
-
4.4
-
V
3.94 -
-
3.8
-
3.7
-
V
-
0 0.1
-
0.1
-
0.1 V
-
- 0.36 -
0.44
-
0.55 V
-
- 0.1
-
1.0
-
2.0 A
-
- 4.0
-
40
-
80 A
-
- 1.35 -
1.5
-
1.5 mA
- 3.0 10
-
10
-
10 pF
74AHC_AHCT138
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 2 April 2014
© Nexperia B.V. 2017. All rights reserved
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