Datasheet Details
| Part number | PI3B3257A |
|---|---|
| Manufacturer | Pericom Semiconductor (now Diodes Incorporated) |
| File Size | 418.71 KB |
| Description | Quad 2:1 Mux/DeMux NanoSwitch |
| Datasheet | PI3B3257A-PericomSemiconductorCorporation.pdf |
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Overview: PI3B3257A 3.3V, Quad 2:1 Mux/DeMux NanoSwitch™.
| Part number | PI3B3257A |
|---|---|
| Manufacturer | Pericom Semiconductor (now Diodes Incorporated) |
| File Size | 418.71 KB |
| Description | Quad 2:1 Mux/DeMux NanoSwitch |
| Datasheet | PI3B3257A-PericomSemiconductorCorporation.pdf |
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Pericom Semiconductor’s PI3B3257A is a 3.3 Volt, Quad 2:1 multiplexer/demultiplexer with three-state outputs that is pinout and function compatible with the PI74FCT257T, 74F257, and 74ALS/AS/LS257.
Inputs can be connected to outputs with low On-Resistance (5Ω) with no additional ground bounce noise or propagation delay.
Block Diagram Pin Configuration IA0 IA1 IB0 IB1 IC0 IC1 ID0 ID1 SW SW E SW SW SW S SW SW SW YA YB SW YC YD IY E Truth Table(1) E S YA YB H X Hi-Z Hi-Z L L IA0 IB0 L H IA1 IB1 Note: 1.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
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PI3B3257 | 3.3V Quad 2:1 Mux/DeMux | Diodes |
| Part Number | Description |
|---|---|
| PI3B3257 | Quad 2:1 Mux/Demux Bus Switch |
| PI3B3251 | 8:1 Mux/DeMux NanoSwitch |
| PI3B3253 | Mux/DeMux NanoSwitch |
| PI3B32160 | 3.3V/ Low Capacitance 16-Bit to 32-Bit/ DeMux NanoSwitch with Precharged Outputs |
| PI3B32384 | 10-Bit 2-Port NanoSwitch |
| PI3B3244 | 3.3V/ Hot Insertion/ 8-Bit/ 2-Port NanoSwitch |
| PI3B3245 | 8-Bit 2-Port NanoSwitch |
| PI3B32X245 | Hot Insertion 16-Bit 2-Port Bus Switch |
| PI3B32X384 | 20-Bit 2-Port NanoSwitch |
| PI3B3383 | 5-Bit 4-Port Bus Exchange NanoSwitch |