The Datasheet Archive
Please enter a valid full or partial manufacturer part number with a minimum of 3 letters or numbers
Search
DSA0078542.pdf
Manufacturer
Cermetek Microelectronics
Partial File Text
Cermetek microelectronics CH1808 Telephone Line Status Detector INTRODUCTION The CH1808 Telephone Line Status Detector can detect se-vered lines, off-hook status, remote disconnect, and in
Datasheet Type
Original
ECAD Model
Part Details
Price & Stock Powered by
Findchips
DSA0078542.pdf preview
Download Datasheet
User Tagged Keywords
CH1808
high low cut off voltage alarm and delay
Off-Hook
RJ45S
single line telephone
telephone switching equipment