ZL49031

(ZL49010 - ZL49031) Wide Dynamic Range DTMF Receiver

Zarlink Semiconductor

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	Microchip Technology Inc	ZL49031DDF1	IC TELECOM INTERFACE 20SSOP	DigiKey	0	0	$0	🛒 Buy Now

ZL49031 Datasheet (381.75 KB)

ZL49031 Datasheet Preview — Preview of ZL49031 PDF

Datasheet Details

Part number:

ZL49031

Manufacturer:

Zarlink Semiconductor

File Size:

381.75 KB

Description:

(zl49010 - zl49031) wide dynamic range dtmf receiver.

ZL49031 Features

* Wide dynamic range (50dB) DTMF Receiver Call progress (CP) detection via cadence indication 4-bit synchronous serial data output Software controlled guard time for ZL490x0 Internal guard time circuitry for ZL49

ZL49031 General Description

The ZL490xx is a family of high performance DTMF receivers which decode all 16 tone pairs into a 4-bit binary code. These devices incorporate an AGC for wide dynamic range and are suitable for end-to-end signalling. The ZL490x0 provides an early steering (ESt) logic output to indicate the detection .

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TAGS

ZL49031 ZL49010 ZL49031 Wide Dynamic Range DTMF Receiver Zarlink Semiconductor

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ZL49031 Distributor

Zarlink Semiconductor Inc

ZL49031DDF1

Bristol Electronics

956 In Stock

Unit Price : $0

Microchip Technology Inc

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NexGen Digital

3 In Stock

Unit Price : $0