SN74CBT16214C_08 Datasheet, PDF (3/13 Pages) Texas Instruments – 12-BIT 1-OF-3 FET MULTIPLEXER/DEMULTIPLEXER 5-V BUS SWITCH WITH -2-V UNDERSHOOT PROTECTION

logic diagram (positive logic)
2
1A
SN74CBT16214C
12ĆBIT 1ĆOFĆ3 FET MULTIPLEXER/DEMULTIPLEXER
5ĆV BUS SWITCH WITH ć2ĆV UNDERSHOOT PROTECTION
SCDS121B − JUNE 2003 − REVISED OCTOBER 2003
54
SW
1B1
53
SW
1B2
3
SW
1B3
27
12A
30
SW
12B1
29
SW
12B2
28
SW
12B3
1
S0
56
S1
55
S2
simplified schematic, each FET switch (SW)
A
B
Undershoot
Protection Circuit
EN^†
† _{EN is the internal enable signal applied to the switch.}
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3