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HT9032 Datasheet Calling Line Identification Receiver

Manufacturer: Holtek Semiconductor Inc

Overview: Calling Line Identification Receiver.

Datasheet Details

Part number HT9032
Manufacturer Holtek Semiconductor Inc
File Size 148.84 KB
Description Calling Line Identification Receiver
Datasheet HT9032_HoltekSemiconductorInc.pdf

General Description

The HT9032 calling line identification receiver is a low power CMOS integrated circuit designed for receiving physical layer signals transmitted according to Bellcore TR-NWT-000030 and ITU-T V.23 specifications.

The primary application of this device is for products used to receive and display the calling number, or message waiting indicator sent to subscribers from the central office facilities.

The device also provides a carrier detection circuit and a ring detection circuit for easier system applications.

Key Features

  • HT9032 HT9032B/C/D operating voltage: 3.5V~5.5V HT9032F operating voltage: 3.0V~5.5V Bell 202 FSK and V.23 demodulation Ring detection input and output Carrier detection output.
  • Power down mode High input sensitivity HT9032C: 16-pin DIP/SOP package HT9032B/F-A: 8-pin DIP package HT9032D/F-B: 8-pin SOP package.

HT9032 Distributor