PI3B16232 Datasheet, PDF (1/3 Pages) Pericom Semiconductor Corporation – 3.3V, Synchronous 16-Bit to 32-Bit FET Mux/Demux BusSwitch

PI3B16232
3.3V, Synchronous 16-Bit to 32-Bit
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PI3B16232
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3.3V, Synchronous 16-Bit to 32-Bit FET
Mux/Demux BusSwitch
Product Features
• Near-Zero propagation delay.
• 5Ω Switches Connect Between Two Ports
• Packages Available :
- 56-pin 240mil Wide Thin Plastic TSSOP(A)
- 56-pin 300mil Wide Plastic SSOP(V)
Product Description
Pericom Semiconductor’s PI3B series of logic circuits are produced
using the company's advanced 0.35micron CMOS technology.
The PI3B16232 is a 3.3 volt, 16-bit to 32-bit synchronous switch.
Two select inputs (S0 and S1) control the data flow. A clock (CLK)
and a clock enable (CLKEN) synchronize the device operation.
When CLKEN is high, the bus switch remains in the last clocked
function.
Logic Block Diagram
Product Pin Configuration
Truth Table
S1 S0 CLK CLKEN
X
X
X
H
L
L
↑
L
L
H
↑
L
H
L
↑
L
H
H
↑
L
Function
Last State
Disconnect
A = B1 and A = B2
A = B1
A = B2
1
56-Pin
A, V
PS8178B 11/09/98