Datasheet Details
| Part number | PI3B3257 |
|---|---|
| Manufacturer | Diodes Incorporated |
| File Size | 1.73 MB |
| Description | 3.3V Quad 2:1 Mux/DeMux |
| Download | PI3B3257 Download (PDF) |
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Overview: A product Line of Diodes Incorporated PI3B3257 3.3V, Quad 2:1 Mux/DeMux.
| Part number | PI3B3257 |
|---|---|
| Manufacturer | Diodes Incorporated |
| File Size | 1.73 MB |
| Description | 3.3V Quad 2:1 Mux/DeMux |
| Download | PI3B3257 Download (PDF) |
|
|
|
The PI3B3257 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.
Pin Configuration (UQFN) IB1 E YB ID0 GND ID1 VCC 16 15 14 13 S1 12 YD IA0 2 11 IC0 IA1 3 10 IC1 YA 4 9 YC 5678 IB0 Transparent top view 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 | Quad 2:1 Mux/Demux Bus Switch | Pericom Semiconductor Corporation |
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PI3B3257A | Quad 2:1 Mux/DeMux NanoSwitch | Pericom Semiconductor Corporation |
| Part Number | Description |
|---|---|
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| PI3C3245 | Bus Switch |