QS3257S1G8 - Brand New Integrated Circuit Systems Signal Switches / Encoders & Decoders / Multiplexers
In Stock:7831 ,Ready for Immediate Shipping
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In Stock:
7831,
Ready for Immediate Shipping
Chipdatas Part No.:CD89-QS3257S1G8
Manufacturer Part No.:QS3257S1G8
Datecode:09+
Package:16-SOIC 0.154", 3.90mm Width
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Description
The QS3257S1G8 is a signal switch multiplexer component under the product category of Signal Switches, Encoders & Decoders, and Multiplexers. This device is an enhanced N channel FET with no inherent diode to Vcc with 5Ω bidirectional switches that connect inputs to outputs. The QS3257S1G8 is pin-compatible with the 74F245, 74FCT245, and 74FCT245T. This component is characterized for operation at -40°C to +85°C.
Specifications and features
- Pin compatible with the 74F245, 74FCT245, and 74FCT245T
- Low power CMOS proprietary technology
- Enhanced N channel FET with no inherent diode to Vcc
- Undershoot clamp diodes on all switch and control inputs
- Zero propagation delay, zero ground bounce
- TTL-compatible control inputs
- Available in SOIC and QSOP packages
Application Scenarios
- Hot-swapping, hot-docking
- Voltage translation (5V to 3.3V)
- Power conservation
- Capacitance reduction and isolation
- Logic replacement (data processing)
- Clock gating
- Bus switching and isolation
Comparison
Advantages- The QS3257S1G8 provides a set of eight high-speed CMOS TTL-compatible bus switches in a pinout compatible with 74FCT245, 74F245, 74ALS/AS/LS245 8-bit transceivers.
- The low ON resistance of the QS3257S1G8 allows inputs to be connected to outputs without adding propagation delay and without generating additional ground bounce noise.
- The QS3257S1G8 uses enhanced N channel FET with no inherent diode to Vcc, which provides better performance when compared to traditional logic devices.
- The QS3257S1G8 is pin compatible with multiple 8-bit transceivers.
- Undershoot clamp diodes on all switch and control inputs provide better protection for the device.
Disadvantages- The QS3257S1G8 is a Signal switch multiplexer component and thus may not be suitable for other applications and scenarios.
- The QS3257S1G8 follows only TTL-compatible control inputs and may not work with devices that are incompatible with TTL.
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Datasheet
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Shopping guide
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Additional Information
- Datasheet: Download QS3257S1G8
- Chipdatas Part: CD89-QS3257S1G8
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 18:49 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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