PI5C3251QEX Pericom Semiconductor, PI5C3251QEX Datasheet

PI5C3251QEX

Manufacturer Part Number

PI5C3251QEX

Description

Manufacturer

Pericom Semiconductor

Datasheet

1.PI5C3251QEX.pdf (6 pages)

Specifications of PI5C3251QEX

Pack_quantity

3000

Comm_code

85423990

Lead_time

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

PI5C3251QEX

Manufacturer:

MMC

Quantity:

Company:

Meier Automation Equipment Co., Limited

Part Number:

PI5C3251QEX

Manufacturer:

PERICOM

Quantity:

20 000

Company:

H&T Electronics

Part Number:

PI5C3251QEX

Quantity:

25 000

Current page: 1 of 6
Download datasheet (490Kb)

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)

• Pin compatible with 74 series 251 logic devices

• Packaging (Pb-free & Green available):

Block Diagram

Truth Table

Note:

– Ideally suited for notebook applications

– 16-pin 150-mil wide plastic QSOP (Q)

– 16-pin 300-mil wide plastic SOIC (S)

– 16-pin 150-mil wide plastic SOIC (W)

– 16-pin 173-mil wide plastic TSSOP (L)

H = High Voltage Level, L = Low Voltage Level

06-0239

Select

(1)

Hi-Z

Function

S2-0 = 0

S2-0 = 1

S2-0 = 2

S2-0 = 3

S2-0 = 4

S2-0 = 5

S2-0 = 6

S2-0 = 7

Disable

Description:

Pericom Semiconductor’s PI5C3251 is a Dual 8:1 Multiplexer/

Demultiplexer with three-state outputs that is pinout compatible

with the PI74FCT251T, 74F251, and 74ALS/AS/LS 251. Inputs

can be connected to outputs with low on resistance (5Ω) with no

additional ground bounce noise or propagation delay.

Pin Description

Pin Configuration

Pin Name

GND

–

GND

Data Inputs

Select Inputs

Enable

Data Outputs

Ground

Power

8:1 Mux/DeMux BusSwitch

Description

VCC

PI5C3251

PS7016C

05/11/06

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