PI3B3244 - Pericom Semiconductor Corporation

PI3B3244 3.3V/ Hot Insertion/ 8-Bit/ 2-Port NanoSwitch

Pericom Semiconductor’s PI3B series of logic circuits are produced using the Company’s advanced sub-micron CMOS technology, achieving industry leading performance. The PI3B3244 features a set of 3.3V 8-bit bus switches, which is pinout and function compatible with the P74FCT244T, 74F244, and 74ALS/AS/LS2448-bit drivers. Two enable signals (BEn) turn the swit.

Features

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• Near-Zero propagation delay 5-ohm switches connect inputs to outputs when enabled Fast Switching Speed - 4.5ns max. Ultra-Low Quiescent Power (0.2µA Typical)
  – Ideally suited for notebook applications
• Pin compatible with 74 series 244 logic devices
• Packaging:
  – 20-pin 150-mil wide plastic QSOP (Q)
  – 20-pin 173-mil wide plastic TSSOP (L) Description Pericom Semiconductor’s PI3B series of logic circuits are produced using the Company’s advanced sub-micron CMOS technology, achieving industry leading performance. The PI3B3244 features a set of 3.3V 8-bit bus switches, which is pinout .