74HCT139(2015) 查看數據表（PDF） - NXP Semiconductors.
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74HCT139 Datasheet PDF : 17 Pages
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Nexperia
74HC139; 74HCT139
Dual 2-to-4 line decoder/demultiplexer
Table 6. Static characteristics …continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Tamb = 25 C
Tamb = 40 C to
+85 C
Min Typ Max Min Max
ICC
supply current VI = VCC or GND; IO = 0 A;
-
- 8.0
-
80
VCC = 6.0 V
CI
input
capacitance
- 3.5 -
-
-
74HCT139
VIH
HIGH-level
VCC = 4.5 V to 5.5 V
input voltage
2.0 1.6 -
2.0
-
VIL
LOW-level
VCC = 4.5 V to 5.5 V
input voltage
- 1.2 0.8
-
0.8
VOH
VOL
II
IOZ
ICC
ICC
HIGH-level
output voltage
LOW-level
output voltage
input leakage
current
OFF-state
output current
supply current
additional
supply current
VI = VIH or VIL; VCC = 4.5 V
IO = 20 A
IO = 4 mA
VI = VIH or VIL; VCC = 4.5 V
IO = 20 A
IO = 4.0 mA
VI = VCC or GND;
VCC = 5.5 V
VI = VIH or VIL;
VO = VCC or GND;
VCC = 5.5 V
VI = VCC or GND; IO = 0 A;
VCC = 5.5 V
VI = VCC 2.1 V;
other inputs at VCC or GND;
VCC = 4.5 V to 5.5 V;
IO = 0 A
per input pin; 1An inputs
4.4
3.98
-
-
-
-
-
-
4.5
4.32
0
0.15
-
-
-
70
-
-
0.1
0.26
0.1
0.5
8.0
252
4.4
3.84
-
-
-
-
-
-
-
-
0.1
0.33
1.0
5.0
80
315
per input pin; 2An inputs
- 70 252
-
315
per input pin; nE inputs
- 135 486
-
607.5
CI
input
capacitance
- 3.5 -
-
-
Tamb = 40 C to Unit
+125 C
Min
Max
-
160 A
-
- pF
2.0
-V
-
0.8 V
4.4
-V
3.7
-V
-
0.1 V
-
0.4 V
-
1.0 A
-
10 A
-
160 A
-
343 A
-
343 A
-
661.5 A
-
- pF
74HC_HCT139
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 11 December 2015
© Nexperia B.V. 2017. All rights reserved
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