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HT19, HT19LG - Electronic Telephone Line Switch

Supertex

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HT19 Datasheet Preview — This datasheet PDF includes multiple part numbers: HT19, HT19LG. Please refer to the document for exact specifications by model.

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Datasheet Details

Part number: HT19, HT19LG
Manufacturer: Supertex
File Size: 434.14 KB
Datasheet: HT19LG_SupertexInc.pdf
Description: Electronic Telephone Line Switch
Note: This datasheet PDF includes multiple part numbers: HT19, HT19LG.
Please refer to the document for exact specifications by model.

HT19 Product details

Description

The Supertex HT19LG is an electronic line switch circuit that replaces the mechanical hook switch contact or a discrete hook switch in a telephone handset or modem..

Features

350V breakdown voltage.
18Ω maximum switch resistance.
Current limiting protection.
Operates at 2.3V input.

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Electronic Telephone Line Switch Supertex

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