PI3B3125WEX Pericom Semiconductor, PI3B3125WEX Datasheet
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PI3B3125WEX
Manufacturer Part Number
PI3B3125WEX
Description
Manufacturer
Pericom Semiconductor
Datasheet
1.PI3B3125WEX.pdf
(6 pages)
Specifications of PI3B3125WEX
Pack_quantity
3000
Comm_code
85423990
Lead_time
56
Features
• Near-Zero propagation delay
• 5Ω switches connect inputs to outputs
• Fast Switching Speed -4ns Max.
• Ultra Low Quiescent Power (0.1µA Typical)
• Packaging (Pb-free & Green available):
PI3B3125 Block Diagram
BE1
BE0
BE3
BE2
A1
– Ideally suited for notebook applications
– 14-pin 150-mil wide plastic SOIC (W)
– 14-pin 170-mil wide plastic TSSOP (L)
– 16-pin 150-mil wide plastic QSOP (Q)
A0
A2
A3
SW
SW
SW
SW
B0
B1
B2
B3
A
SW
BE
B
1
PI3B3126 Block Diagram
Description
Pericom Semiconductor’s PI3B3125 and PI3B3126 are 3.3 Volt,
4-bit bus switches designed with four individual 5Ω bus switches
with fast indiviual enables in an industry standard 74XX125/126
pinout. When enabled via the associated Bus Enable (BE) pin,
the “A” pin is directly connected to the “B” pin for that particular
gate. The bus switch introduces no additional propagation delay
or additional ground bounce noise.
The PI3B3125 device has active LOW enables, and the PI3B3126
has active HIGH enables.
BE1
BE0
BE2
BE3
A0
A1
A2
A3
3.3V, 4-Bit, 2-Port Nanoswitch
SW
SW
SW
SW
w/Individual Enables
B0
B1
B2
B3
A
PS8153F
PI3B3125
PI3B3126
SW
OE
09/09/04
B
™