Datasheet Details
- Part number
- MSM7715
- Manufacturer
- OKI electronic componets
- File Size
- 150.40 KB
- Datasheet
- MSM7715_OKIelectroniccomponets.pdf
- Description
- Multi-Function Telecommunication LSI
MSM7715 Description
E2A0030-16-X1 ¡ Semiconductor MSM7715 ¡ Semiconductor Multi-Function Telecommunication LSI This version: Jan.1998 MSM7715 Previous version: Nov.19.
The MSM7715 is a signal transmitting and receiving LSI device for applications such as telemeters.
MSM7715 Features
* 3 V power supply. (Voltage range is 2.5 V to 3.6 V. )
* Selectable modes, including DTMF signal sending mode, DTMF signal receiving mode, and V.21 modem answer/originate mode.
* For DTMF signal reception, support for normal detection mode or high-speed detection mode.
MSM7715 Applications
* such as telemeters. The MSM7715 uses a no-ringing communication mode. Built-in functions includes a 300 bps full-duplex modem complying with ITU-T V.21, a DTMF signal (PB signal) generator and receiver, and a call progress tone (CPT) detector. The answer tone (1650 Hz) generation can be accomplished
📁 Related Datasheet
📌 All Tags