74HC157PW-Q100 查看數據表（PDF） - NXP Semiconductors.
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74HC157PW-Q100 Datasheet PDF : 17 Pages
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Nexperia
74HC157-Q100; 74HCT157-Q100
Quad 2-input multiplexer
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
CI
input
capacitance
- 3.5 -
74HCT157-Q100
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
HIGH-level
VI = VIH or VIL; VCC = 4.5 V
output voltage
IO = 20 A
4.4 4.5 -
4.4
-
IO = 4 mA
3.98 4.32 - 3.84
-
VOL
LOW-level
VI = VIH or VIL; VCC = 4.5 V
output voltage
IO = 20 A
-
0 0.1
-
0.1
IO = 4.0 mA
- 0.15 0.26 -
0.33
II
input leakage VI = VCC or GND; VCC = 5.5 V -
- 0.1 -
1.0
current
ICC
supply current VI = VCC or GND; IO = 0 A;
VCC = 5.5 V
-
- 8.0
-
80
ICC
additional
supply current
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; nI0, nI1 inputs - 100 360 -
450
per input pin; E input
- 60 216 -
270
per input pin; S input
- 100 360 -
450
CI
input
capacitance
- 3.5 -
Tamb = 40 C to Unit
+125 C
Min Max
pF
2.0
-V
-
0.8 V
4.4
-V
3.7
-V
-
0.1 V
-
0.4 V
-
1.0 A
-
160 A
-
490 A
-
294 A
-
490 A
pF
74HC_HCT157_Q100
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 21 January 2015
© Nexperia B.V. 2017. All rights reserved
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