QS3257S1G
ObsoleteHIGH-SPEED CMOS QUICKSWITCH QUAD 2:1 MUX/DEMUX
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QS3257S1G
ObsoleteHIGH-SPEED CMOS QUICKSWITCH QUAD 2:1 MUX/DEMUX
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Technical Specifications
Parameters and characteristics for this part
| Specification | QS3257S1G |
|---|---|
| Circuit | 4 x 2:1 |
| Independent Circuits | 1 |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | 16-SOIC |
| Package / Case | 0.154 in, 3.9 mm |
| Supplier Device Package | 16-SOIC |
| Type | Multiplexer/Demultiplexer |
| Voltage - Supply [Max] | 5.25 V |
| Voltage - Supply [Min] | 4.75 V |
| Voltage Supply Source | Single Supply |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 0.00 | |
| 15768 | $ 0.78 | |||
Description
General part information
QS3257 Series
The QS3257 is a high-speed CMOS LVTTL-compatible Quad 2:1 multiplexer/demultiplexer. The QS3257 is a function and pinout-compatible QuickSwitch version of the 74F257, 74FCT257, and the 74ALS/AS/LS257 Quad 2:1 multiplexers. The low ON-resistance of the QS3257 allows inputs to be connected to outputs without adding propagation delay and without generating additional ground bounce noise. The QS3257 operates at -40 °C to +85 °C.
Documents
Technical documentation and resources
