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PI3B33X257 - 24:12 Mux/DeMux NanoSwitch

General Description

Pericom Semiconductor’s PI3B33X257 is a 3.3V, 24:12 multiplexer/ demultiplexer with three-state outputs.

Inputs can be connected to outputs with low on resistance (5Ω) with no additional ground bounce noise or propagation delay.

Key Features

  • Near-Zero propagation delay.
  • 5Ω switches connect inputs to outputs.
  • Direct bus connection when switches are ON.
  • Ultra Low Quiescent Power (0.2µA Typical).
  • Ideally suited for notebook.

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Other Datasheets by Pericom Semiconductor (now Diodes Incorporated)

Part Number Description
PI3B3383 5-Bit 4-Port Bus Exchange NanoSwitch
PI3B3384 10-Bit 2-Port NanoSwitch
PI3B32160 3.3V/ Low Capacitance 16-Bit to 32-Bit/ DeMux NanoSwitch with Precharged Outputs
PI3B32384 10-Bit 2-Port NanoSwitch
PI3B3244 3.3V/ Hot Insertion/ 8-Bit/ 2-Port NanoSwitch
PI3B3245 8-Bit 2-Port NanoSwitch
PI3B3251 8:1 Mux/DeMux NanoSwitch
PI3B3253 Mux/DeMux NanoSwitch
PI3B3257 Quad 2:1 Mux/Demux Bus Switch
PI3B3257A Quad 2:1 Mux/DeMux NanoSwitch

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Features • Near-Zero propagation delay • 5Ω switches connect inputs to outputs • Direct bus connection when switches are ON • Ultra Low Quiescent Power (0.2µA Typical) – Ideally suited for notebook applications • TTL - compatible control of input levels • Fast switching speed - 4.5ns max. • Packaging (Pb-free & Green available): - 48-pin 150-mil wide BQSOP (B) Pin Configuration S0 IA0 IA1 YA IB0 IB1 YB GND S1 IE0 IE1 YE IF0 IF1 YF GND S2 II0 II1 YI IJ0 IJ1 YJ GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 48 VCC 47 E0 46 ID0 45 ID1 44 YD 43 IC0 42 IC1 41 YC 40 VCC 39 E1 38 IH0 37 IH1 36 YH 35 IG0 34 IG1 33 YG 32 VCC 31 E2 30 IL0 29 IL1 28 YL 27 IK0 26 IK1 25 YK PI3B33X257 3.3V, 24:12 Mux/DeMux NanoSwitch™ Description Pericom Semiconductor’s PI3B33X257 is a 3.