Datasheet4U Logo Datasheet4U.com

MV8870-1 - Integrated DTMF Receiver

Download the MV8870-1 datasheet PDF. This datasheet also covers the MV8870 variant, as both devices belong to the same integrated dtmf receiver family and are provided as variant models within a single manufacturer datasheet.

General Description

The MV8870 / MV8870-1 monolithic DTMF receiver offers small size, low power consumption and high performance.

Key Features

  • 3 GS 4 NC 2 IN- PD 10 NC 11 OSC1 12 OSC2 13 VSS 14 NC 15 TOE 16 Q1 17 Q2 18 Receiver Systems for BT or CEPT Specifications Paging Sytems Repeater Systems / Mobile Radio Credit Card Systems Remote Control DataShee HP28 Figure 1: Pin connections - top view SEL 5(7) PD FHT (8) FH (9) 11(17) Q1 6(10) HIGH GROUP FILTER IN+ INGS 1(1) 2(2) 3(3) 12(18) ZERO.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MV8870_GECPlesseySemiconductors.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number MV8870-1
Manufacturer GEC Plessey Semiconductors
File Size 289.30 KB
Description Integrated DTMF Receiver
Datasheet download datasheet MV8870-1 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
MV8870EXP DTMF RECEIVER Plessey
MV8804 ANALOGUE SWITCH Plessey
MV8813 LED LAMP Fairchild Semiconductor
MV8814 LED LAMP Fairchild Semiconductor
MV8815 LED LAMP Fairchild Semiconductor

Other Datasheets by GEC Plessey Semiconductors

Part Number Description
MV8870 Integrated DTMF Receiver

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet4U.com THIS DOCUMENT IS FOR MAINTENANCE PURPOSES ONLY AND IS NOT RECOMMENDED FOR NEW DESIGNS DataSheet4U.com DataShee DataSheet4U.com DataSheet 4 U .com www.DataSheet4U.com MV8870/MV8870-1 ADVANCE INFORMATION DS3140-2.1 MV8870 / MV8870-1 INTEGRATED DTMF RECEIVER The MV8870 / MV8870-1 is a complete DTMF receiver integrating both the bandsplit filter and digital decoder functions, fabricated in GPS’s double-poly ISO2-CMOS technology. The filter section uses switched capacitor techniques for high and low group filters; the decoder uses digital counting techniques to detect and decode all 16 DTMF tone pairs into a 4-bit code. External component count is minimised by on-chip provision of a differential input amplifier, clock oscillator and latched 3-state bus interface.