74HCT253D-Q100 查看數據表（PDF） - NXP Semiconductors.
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74HCT253D-Q100 Datasheet PDF : 15 Pages
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Nexperia
74HC253-Q100; 74HCT253-Q100
Dual 4-input multiplexer; 3-state
Q2(LQSXW
9,
*1'
9&&
RXWSXW
/2:WR2))
2))WR/2:
92/
92+
RXWSXW
+,*+WR2))
2))WR+,*+
*1'
WU
90
W3/=
W3+=
RXWSXWV
HQDEOHG
WI
W3=/
90
W3=+
RXWSXWV
GLVDEOHG
90
RXWSXWV
HQDEOHG
DDO
Fig 6.
Measurement points are given in Table 8.
VOL and VOH are typical voltage output levels that occur with the output load.
3-state output enable and disable times
Table 8. Measurement points
Type
74HC253-Q100
74HCT253-Q100
Input
VM
0.5VCC
1.3 V
Output
VM
0.5VCC
1.3 V
74HC_HCT253_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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