Part number:
M-959
Manufacturer:
Clare Inc.
File Size:
123.16 KB
Description:
Dial pulse counter and hook status monitor.
Datasheet Details
The M-959 is a low-power dial pulse counter and hook status monitor.
Contained in a 14-pin package, the M-959 requires no external components except a single 3.579 MHz television color burst crystal.
The M-959 is typically connected to a loop current sensing circuit, which is connected in series wit
M-959 Features
* Time-guarded dial pulse counting
* 10 or 20 PPS dialing speeds pin selectable
* Tri-state data outputs
* Valid data output strobe
* Data strobe control for use in interrupt-driven environments
* Independent hook status monitoring
* Low-power
Datasheet Details
M-959
Clare Inc.
123.16 KB
Dial pulse counter and hook status monitor.
📁 Related Datasheet
📌 All Tags