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HT9032D Datasheet (HT9032C / HT9032D) Calling Line Identification Receiver

Manufacturer: Holtek Semiconductor

Download the HT9032D datasheet PDF. This datasheet also includes the HT9032C variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (HT9032C-Holtek.pdf) that lists specifications for multiple related part numbers.

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 Block Diagram 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.

Overview

HT9032C/HT9032D Calling Line Identification Receiver.

Key Features

  • Operating voltage: 3.5V~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 SOP package HT9032D: 8-pin SOP package.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
Holtek Semiconductor Inc Logo HT9032 Calling Line Identification Receiver Holtek Semiconductor Inc

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