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HT9030, HT9032, HT9032B

Table of contents:
Info of HT9030
Info of HT9032
Info of HT9032B

HT9030, HT9032, HT9032B Selling Leads, Datasheet

MFG:HOLTEK Package Cooled:DIP D/C:99+

HT9030, HT9032, HT9032B Datasheet download

Five Points

Part Number: HT9030

MFG: HOLTEK

Package Cooled: DIP

D/C: 99+

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HT9032 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

HT9032 Maximum Ratings

Voltages are referenced to V_SS, except where noted.
Supply Voltage....................................-0.5V to 6.0V
All Input Voltages ..........................................25mW
Operating Temperature Range.................0 to 70
Storage Temperature Range .............-40 to 150

Note: These are stress ratings only. Stresses exceeding the range specified under "Absolute MaximumRatings " may cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability.

HT9032 Features

·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 Typical Application

· Feature phones
· Caller ID adjunct boxes
· Fax and answering machines
· Computer telephony interface products
· ADSI products

HT9032 Connection Diagram

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