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HT9032D - (HT9032C / HT9032D) Calling Line Identification Receiver

Download the HT9032D datasheet PDF. This datasheet also covers the HT9032C variant, as both devices belong to the same (ht9032c / ht9032d) calling line identification receiver family and are provided as variant models within a single manufacturer datasheet.

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.

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.

📥 Download Datasheet

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

📁 Similar Datasheet

Part Number Description Manufacturer
HT9032 Calling Line Identification Receiver Holtek Semiconductor Inc
HT9030 Calling Line Identification Receiver Holtek Microelectronics
HT9011 FM IF Detector Holtek Semiconductor Inc
HT9015 RF Single Chip for Cordless Phone Holtek Semiconductor Inc
HT9020 Call Progress Tone Decoder & ABR Controller Holtek Semiconductor

Other Datasheets by Holtek Semiconductor

Part Number Description
HT9032C (HT9032C / HT9032D) Calling Line Identification Receiver
HT9305 (HT9305 / HT9306) 5-Memory Tone/Pulse Dialer
HT9306 (HT9305 / HT9306) 5-Memory Tone/Pulse Dialer
HT9312 (HT9313) 12 Memory Tone / Pulse Dialer

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
HT9032C/HT9032D Calling Line Identification Receiver 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 Applications · Feature phones · Caller ID adjunct boxes · Fax and answering machines · Computer telephony interface products · ADSI products 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.