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| 74HC_HCT153_15 Datasheet, PDF (9/17 Pages) NXP Semiconductors – Dual 4-input multiplexer | |||
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NXP Semiconductors
74HC153; 74HCT153
Dual 4-input multiplexer
9,
6QQ(LQSXW
*1'
92+
Q<RXWSXW
92/
90
9<
W7+/
W3+/
90
9;
90
W3/+
90
W7/+
DDD
(1) Measurement points are given in Table 8.
VOL and VOH are typical voltage output levels that occur with the output load.
Fig 7. Waveforms showing the input (Sn, nE) to output (nY) propagation delays
9,
QHJDWLYH
SXOVH
*1'
9,
SRVLWLYH
SXOVH
*1'
90
WI
WU
90
9,
*
57
W:
W:
9&&
'87
90
WU
WI
90
92
&/
DDK
Fig 8.
Test data is given in Table 9.
Definitions test circuit:
RT = termination resistance should be equal to output impedance Zo of the pulse generator.
CL = load capacitance including jig and probe capacitance.
Test circuit for measuring switching times
Table 9. Test data
Type
74HC153
74HCT153
Input
VI
VCC
3.0 V
tr, tf
6.0 ns
6.0 ns
Load
CL
15 pF, 50 pF
15 pF, 50 pF
Test
tPLH, tPHL
tPLH, tPHL
74HC_HCT153
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5 â 23 January 2014
© NXP B.V. 2014. All rights reserved.
9 of 17
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