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IDTQS3244 - HIGH-SPEED CMOS QUICKSWITCH 8-BIT BUS SWITCH

Datasheet Summary

Description

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 FUNCTIONAL BLOCK DIAGRAM 1G 1A 1 1A 2 1A 3 1A 4 1Y 1 1Y 2 1Y 3 1Y 4 2G 2A 1 2A 2 2A 3 2A 4 2Y 1 2Y 2 2Y

Features

  • Enhanced N channel FET with no inherent diode to Vcc 25Ω bidirectional switches connect inputs to outputs Pin compatible with 74F244, 74FCT244, and 74FCT244T Zero propagation delay, zero ground bounce Undershoot clamp diodes on all switch and control inputs Available in QSOP, SOIC, and TSSOP packages.

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Datasheet Details

Part number IDTQS3244
Manufacturer Integrated Device
File Size 206.30 KB
Description HIGH-SPEED CMOS QUICKSWITCH 8-BIT BUS SWITCH
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Full PDF Text Transcription

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IDTQS3244 HIGH-SPEED CMOS QUICKSWITCH 8-BIT BUS SWITCH INDUSTRIAL TEMPERATURE RANGE QUICKSWITCH® PRODUCTS HIGH-SPEED CMOS QUICKSWITCH 8-BIT BUS SWITCH • • • • • • IDTQS3244 FEATURES: Enhanced N channel FET with no inherent diode to Vcc 25Ω bidirectional switches connect inputs to outputs Pin compatible with 74F244, 74FCT244, and 74FCT244T Zero propagation delay, zero ground bounce Undershoot clamp diodes on all switch and control inputs Available in QSOP, SOIC, and TSSOP packages APPLICATIONS: • • • • • • • The QS3244 provides a set of eight high-speed CMOS TTL-compatible bus switches in a pinout compatible with 74FCT244, 74F244, 74ALS/AS/ LS244 8-bit drivers.
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