NXP Semiconductors
74LVC1G53
2-channel analog multiplexer/demultiplexer
10.3 ON resistance test circuit and graphs
VIL or VIH
VIL
VI
VCC
VSW
S
Z
E
Y0 1
Y1 2
GND
switch
switch S
E
1
VIL VIL
2
VIH VIL
ISW
RON = VSW / ISW.
Fig 8. Test circuit for measuring ON resistance
001aad392
40
RON
(Ω)
30
mna673
(1)
20
(2)
(3)
10
(4)
(5)
0
0
1
2
3
4
5
VI (V)
(1) VCC = 1.8 V.
(2) VCC = 2.5 V.
(3) VCC = 2.7 V.
(4) VCC = 3.3 V.
(5) VCC = 5.0 V.
Fig 9. Typical ON resistance as a function of input voltage; Tamb = 25 °C
74LVC1G53_3
Product data sheet
Rev. 03 — 29 August 2007
© NXP B.V. 2007. All rights reserved.
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