SN74CB3T3384 Datasheet, PDF (3/15 Pages) Texas Instruments – 10-BIT FET BUS SWITCH 2.5V/3.3V LOW VOLTAGE BUS SWITCH 5-V TOLERANT LEVEL SHIFTER

SN74CB3T3384
10ĆBIT FET BUS SWITCH
2.5ĆV/3.3ĆV LOWĆVOLTAGE BUS SWITCH WITH 5ĆVĆTOLERANT LEVEL SHIFTER
SCDS159B − OCTOBER 2003 − REVISED MARCH 2004
logic diagram (positive logic)
3
1A1
2
SW
1B1
11
1A5
1
1OE
10
SW
1B5
14
2A1
22
2A5
13
2OE
15
SW
2B1
23
SW
2B5
simplified schematic, each FET switch (SW)
† _{Gate Voltage (VG) is approximately}
equal to VCC + VT when the switch is ON
and VI > VCC + VT.
A
B
VG†
Control
Circuit
EN^‡
‡ _{EN is the internal enable signal applied to the switch.}
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3