HT19, HT19LG Datasheet - Supertex

HT19 Electronic Telephone Line Switch

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. It switches the positive side of the telephone line using control inputs that are referenced to the negative side of the line. In its o.

HT19 Features

* 350V breakdown voltage

* 18Ω maximum switch resistance

* Current limiting protection

* Operates at 2.3V input Applications

* Telephone handsets

* Modems

* Fax machines

* Answering machines

* Remote meter reading

* Tele

HT19LG_SupertexInc.pdf

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

Datasheet Details

Part number:

HT19, HT19LG

Manufacturer:

Supertex

File Size:

434.14 KB

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.

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TAGS

HT19 HT19LG Electronic Telephone Line Switch Supertex

HT19 Distributor