Datasheet4U Logo Datasheet4U.com

FX631 Datasheet - CML

FX631 Low-Voltage SPM Detector

The FX631 is a low-power, system-selectable Subscriber Pulse Metering (SPM) detector to indicate the presence, on a telephone line, of both 12kHz and 16kHz telephone call-charge frequencies. Deriving its input directly from the telephone line, input amplitu.

FX631 Features

* Detects 12kHz and 16kHz SPM Frequencies Low Power (3.0 VoltMIN

FX631 Datasheet (148.87 KB)

Preview of FX631 PDF
FX631 Datasheet Preview Page 2 FX631 Datasheet Preview Page 3

Datasheet Details

Part number:

FX631

Manufacturer:

CML

File Size:

148.87 KB

Description:

Low-voltage spm detector.

📁 Related Datasheet

FX633 Call Progress Tone Detector (CML)

FX601 Ultrahigh-Speed Switching Applications (Sanyo Semicon Device)

FX602 Ultrahigh-Speed Switching Applications (Sanyo Semicon Device)

FX603 Ultrahigh-Speed Switching Applications (Sanyo Semicon Device)

FX604 Ultrahigh-Speed Switching Applications (Sanyo Semicon Device)

FX604 V23 Compatible Modem (CML Semiconductor)

FX605 Ultrahigh-Speed Switching Applications (Sanyo Semicon Device)

FX606 Ultrahigh-Speed Switching Applications (Sanyo Semicon Device)

TAGS

FX631 Low-Voltage SPM Detector CML

FX631 Distributor