Pericom Semiconductor PI5C3257
The PI5C3257 is a Quad 2:1 multiplexer/demultiplexer with threestate outputs that is pinout and function compatible with the PI74FCT257T, 74F257, and 74ALS/AS/LS257. For user guidelines, not tested.) Storage Temperature| Part No. | PI5C3257 |
|---|---|
| Datasheet | PI5C3257 Download |
| Manufacturer |  Pericom Semiconductor |
| Description | Quad 2:1 MUX/DEMUX BusSwitch |
| Buy | Stock & Price |
FEATURES
:● Near zero propagation delay
● 5Ω switches connect inputs to outputs
● Direct bus connection when switches are ON
● Ultra Low Quiescent Power (0.2µA Typical) – Ideally suited for notebook applications
● Pin compatible with 74 series 257 logic devices
● Packages available: – 16-pin 150 mil wide plastic QSOP (Q) – 16-pin 300 mil wide plastic SOIC (S) – 16-pin 150 mil wide plastic SOIC (W) – 20-pin 150 mil wide plastic TSSOP (R) Product
DESCRIPTION
: Pericom Semiconductor’s PI5C series of logic circuits are produced in the Company’s advanced 0.8 micron CMOS technology, achieving industry leading performance. Inputs can be connected to outputs with low on resistance (5Ω) with no additional ground bounce noise or propagation delay. Logic Block Diagram IA0 IA1 IB0 IB1 IC0 IC1 ID0 ID1 E S YA YB YC YD Truth Table(1) E S YA YB YC YD H X Hi-Z Hi-Z Hi-Z Hi-Z L L IA0 IB0 IC0 ID0 L H IA1 IB1 IC1 ID1 Function Disable S=0 S=1 Note: 1. H = High Voltage Level L = Low Voltage Level Product Pin...
