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Undershoot Characteristics
100 kΩ
50 Ω
100 kΩ
SN74CBT3253C
DUAL 1-OF-4 FET MULTIPLEXER/DEMULTIPLEXER
5-V BUS SWITCH WITH –2-V UNDERSHOOT PROTECTION
SCDS123B – JULY 2003 – REVISED JANUARY 2007
See Figure 1 and Figure 2
PARAMETER TEST CONDITIONS MIN TYP
(1)
MAX UNIT
V
OUTU
V
CC
= 5.5 V, Switch OFF, V
IN
= V
CC
or GND 2 V
OH
– 0.3 V
(1) All typical values are at V
CC
= 5 V (unless otherwise noted), T
A
= 25 ° C.
Figure 1. Device Test Setup Figure 2. Transient Input Voltage (V
I
) and
Output Voltage (V
OUTU
) Waveforms
(Switch OFF)
6
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