74HC251-Q100 Ver la hoja de datos (PDF) - NXP Semiconductors.
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74HC251-Q100 Datasheet PDF : 18 Pages
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Nexperia
74HC251-Q100; 74HCT251-Q100
8-input multiplexer; 3-state
5. Pinning information
5.1 Pinning
+&4
+&74
,
,
,
,
<
<
2(
*1'
9&&
,
,
,
,
6
6
6
DDD
Fig 4. Pin configuration SO16
+&4
+&74
,
,
,
,
<
<
2(
*1'
9&&
,
,
,
,
6
6
6
DDD
Fig 5. Pin configuration TSSOP16
5.2 Pin description
Table 2. Pin description
Symbol
Pin
I0 to I7
4, 3, 2, 1, 15, 14, 13, 12
Y
5
Y
6
OE
7
GND
8
S0, S1, S2 11, 10, 9
VCC
16
Description
data inputs
multiplexer output
complementary multiplexer output
output enable input (active LOW)
ground (0 V)
common data select inputs
supply voltage
74HC_HCT251_Q100
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 12 August 2013
© Nexperia B.V. 2017. All rights reserved
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