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MV8870 Datasheet

Part Number MV8870
Manufacturers GEC Plessey Semiconductors
Logo GEC Plessey Semiconductors
Description Integrated DTMF Receiver
Datasheet MV8870 DatasheetMV8870 Datasheet (PDF)

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 .

  MV8870   MV8870






Part Number MV8870EXP
Manufacturers Plessey
Logo Plessey
Description DTMF RECEIVER
Datasheet MV8870 DatasheetMV8870EXP Datasheet (PDF)

MV8870 - PLESSEY . , 5enIiconductors _ _ _ _ _P_ REL_ IMIN_ ARY_INF_ ORM_AT_ION Preliminary Information is Issued to advise Customers of potential new products which are designated 'Experimental' but are, nevertheless, serious development projects and Is supplied without liability for errors or omissions. DetailS given may change without notice and no undertaking is given or implied as to current or future availability. Customers Incorporating 'experimental' product in their equipment designs do.

  MV8870   MV8870







Part Number MV8870-1
Manufacturers GEC Plessey Semiconductors
Logo GEC Plessey Semiconductors
Description Integrated DTMF Receiver
Datasheet MV8870 DatasheetMV8870-1 Datasheet (PDF)

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 .

  MV8870   MV8870







Integrated DTMF Receiver

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. The MV8870 and MV8870-1 are functionally identical, but differ in Electrical Characteristics. IN+ INGS VREF SEL PD OSC1 OSC2 VSS 1 2 3 4 5 6 7 8 9 18 17 16 15 14 13 12 11 10 VDD St/GT ESt StD Q4 Q3 Q2 Q1 TOE DG18 DP18 MP18 27 St/GT 28 VDD s s s s s Complete DTMF Receiver Low Power Consumption Internal Gain Setting Amplifier Adjustable Guard Time Central Office Quality 26 ESt 25 StD 24 NC 23 NC 22 FLT 21 FL 20 Q4 19 Q3 VREF 5 NC 6 SEL 7 FHT 8 FH 9 et4U.com APPLICATIONS s s s s s DataSheet4U.com 1 IN+ 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 Cre.


2006-09-04 : LA4590W    LA4597    DM8831    DM8832    DM8830    93L11    AM93L11    DC1281    DC1253    5962-8551401   


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