Pericom Semiconductor PI3B3253
PI3B3253 is a 3.3V, Dual4:1 Multiplexer/ Demultiplexer with Hi-Z outputs that is pinout compatible with the PI74FCT253T, 74F253, and 74ALS/AS/LS 253. For user guidelines, not tested.) Storage Temperature| Part No. | PI3B3253 |
|---|---|
| Datasheet | PI3B3253 Download |
| Manufacturer |  Pericom Semiconductor |
| Description | Mux/DeMux NanoSwitch |
| Buy | Stock & Price |
FEATURES
● Near-Zero propagation delay● 5Ω switches connect inputs to outputs
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● Fast Switching Speed: 5.2ns max. Ultra Low Quiescent Power (0.2µA typical) – Ideally suited for notebook applications Pin compatible with 74 series 253 logic devices
DESCRIPTION
Pericom Semiconductor’s Inputs can be connected to outputs with low On-Resistance (5Ω) with no additional ground bounce noise or propagation delay.● Packaging (Pb-free & Green available): – 16-pin 150-mil wide plastic QSOP (Q) – 16-pin 150-mil wide plastic SOIC (W) – 16-pin 173-mil wide plastic TSSOP (L) Block Diagram IA0 SW Pin Configuration IA1 IA2 IA3 IB0 IB1 IB2 IB3 EA EB S0 S1 SW SW SW SW SW SW SW SW I E Y EA 1 16 VCC S1 2 15 EB IA3 3 14 S0 IA2 4 13 IB3 IA1 5 12 11 10 9 IB2 IA0 6 IB1 YA 7 IB0 GND 8 YB YA YB Truth Table(1) Enable EA H X L L L L EB X H L L L L Select S1 X X L L H H S0 X X L H L H YA Hi-Z X IA 0 IA 1 IA 2 IA 3 Pin
DESCRIPTION
YB X Hi-Z IB0 IB1 IB2 IB3 Function Disable A Disable B S1-0 = 0 S1-0 = 1 S1-0 = 2 S1-0 = 3 Pin Name IAN, IBN S0-1 EA, EB YA, YB GND VCCDESCRIPTION
Data Inputs Select Inputs Enable Data Outputs Ground Power Note: 1.
