CD22M3494EZ Intersil, CD22M3494EZ Datasheet

CD22M3494EZ

Manufacturer Part Number

CD22M3494EZ

Description

IC,ANALOG SWITCH,SINGLE,8X16 CROSSPOINT,CMOS,DIP,40PIN,PLASTIC

Manufacturer

Intersil

Datasheets

1.CD22M3494EZ.pdf (8 pages)

2.CD22M3494EZ.pdf (8 pages)

Specifications of CD22M3494EZ

Rohs Compliant

YES

Available stocks

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Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

CD22M3494EZ

Manufacturer:

Intersil

Quantity:

Company:

Meier Automation Equipment Co., Limited

Part Number:

CD22M3494EZ

Manufacturer:

INTERSIL

Quantity:

20 000

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16 x 8 x 1 BiMOS-E Crosspoint Switch

The Intersil CD22M3494 is an array of 128 analog switches

capable of handling signals from DC to video. Because of

the switch structure, input signals may swing through the

total supply voltage range, V

switches may be addressed via the ADDRESS input to the 7

to 128 line decoder. The state of the addressed switch is

established by the signal to the DATA input. A low or zero

input will open the switch, while a high logic level or a one

will result in closure of the addressed switch when the

STROBE input goes high from its normally low state. Any

number or combination of connections may be active at one

time. Each connection, however, must be made or broken

individually in the manner previously described. All switches

may be reset by taking the RESET input from a zero state to

a one state and then returning it to its normal low state.

CS allows crosspoint array to be cascaded for matrix

expansion.

Block Diagram

AX0

AX1

AX2

AX3

AY0

AY1

AY2

to V

DECODER

7 TO 128

Data Sheet

STROBE

. Each of the 128

128

DATA

LATCHES

1-888-INTERSIL or 1-888-468-3774

RESET

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

128

V SS

SHIFTERS

LEVEL

Features

• 128 Analog Switches

• Low r

• Guaranteed r

• Analog Signal Input Voltage Equal to the Supply Voltage

• Wide Operating Voltage . . . . . . . . . . . . . . . . . . 4V to 15V

• Parallel Input Addressing

• High Latch Up Current . . . . . . . . . . . . . . . . . . 50mA (Min)

• Very Low Crosstalk

• Pin and Functionally Compatible with the Following Types:

• Pb-Free Plus Anneal Available (RoHS Compliant)

Applications

• PBX Systems

• Instrumentation

• Analog and Digital Multiplexers

• Video Switching Networks

SGS M3494 and Mitel MT8816

January 16, 2006

V EE

All other trademarks mentioned are the property of their respective owners.

128

Intersil (and design) is a registered trademark of Intersil Americas Inc.

SWITCH

ARRAY

Y0 - Y7

16 X 8

Matching

V DD

X0 - X15

CD22M3494

FN2793.7

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