PI3B16292AE

更新时间： 2024-09-22 13:12:15

品牌	Logo	应用领域
百利通 - PERICOM		解复用器
页数	文件大小	规格书
4页	125K
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中文翻译

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数据手册

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PI3B16292AE 数据手册

PI3B16292

PI3B162292 (25Ω)

3.3Volt, 24-Bit

Mux/Demux BusSwitch

Features

Description

• Near-zero propagation delay

• 5Ω switches connect inputs to outputs

• Fast Switching Speed - 5ns (max.)(16292)

• Internal 500Ω pull-down on A2 ports

• Ultra-low quiescent power (0.2µA typical) – Ideally

suited for notebook applications

• Vcc Operating Range : 3.0V to 3.6V

• Industrial operating temperature: –40°C to +85°C

• Make-before-break switching

PericomSemiconductor’sPI3Bseriesoflogiccircuitsareproduced

using the Company’s advanced 0.35 micron CMOS technology.

The PI3B16292 and PI3B162292 are 3.3 volt, 12-bit to 24-bit

Mux/Demux Bus switches designed with a low ON resistance

allowing inputs to be connected directly to outputs.

The PI3B162292 device has a built-in 25-ohm series resistor

to reduce noise resulting from reflections, thus eliminating the

need for an external terminating resistor.

A2 port is not externally connected and, as a result, has an internal

500-ohm pulldown resistor to ground.

• Packages available:

– 56-pin 240-mil wide thin plastic TSSOP (A)

– 56-pin 300-mil wide plastic SSOP (V)

Pin Configuration

Applications

• Memory switching

NC1

Logic Block Diagram

2A1

NC1

3A1

NC1

3B1

GND

3B2

NC1

5A1

NC1

56-PIN

A, V

6A1

Ω

NC1

7A1

NC1

8A1

GND

NC1

GND

8B2

9A1

NC1

10A1

10B

Truth Table

NC1

10B

Function

11A1

11B

NC1

11B

A1 to B1, A2 to B2

A1 to B2, A2 to B1

12A1

12B

NC1 28

12B

Note:

1. H = High Voltage Level

L = Low Voltage Level

Z = High Impedance

Product Pin Description

Pin Name

S₀

I/O

Description

Select Inputs

xA1

xBx

I/O

Bus A

Bus B

NC1

Leave it unconnected

PS8177A

12/14/98

12 3 4

中文翻译

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