CD22203 Datasheet, Receiver, Intersil Corporation

CD22203 Features

• Receiver
• Central Office Quality
• No Front End Band Splitting Filters Required
• Single, Low Tolerance, 5V Supply
• Detects Either 12 or 16 Standard DTMF Digits

PDF File Details

Part number:

CD22203

Manufacturer:

Intersil Corporation

File Size:

49.63kb

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📄 Datasheet

Description:

5v low power dtmf receiver. The CD22202 and CD22203 complete dual-tone multiple frequency (DTMF) receivers detect a selectable group of 12 or 16 standard digits.

CD22203 Application

• Applications and is not normally used in telephone dialing. HEX/B28 This pin selects the format of the digital output code. When HEX/B28 is tied hi

TAGS

CD22203

Intersil Corporation

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