Production MT8870DE1-1 PDIP 18 Pb-free-Matte Tin Tubes (Anti-static Sticks) 26 Week(s) Production MT8870DN1 SSOP 20 Pb-free-Matte Tin Tubes. Bake & Drypack 6-8 weeks Production MT8870DN1 SSOP 20 Pb-free-Matte Tin Tubes. Bake & Drypack 6-8 weeks Production MT8870DNR1 SSOP 20 Pb-free-Matte Tin Tape & Reel. Bake & Drypack 6-8 weeks Production MT8870DNR1 SSOP 20 Pb-free-Matte Tin Tape & Reel. Bake & Drypack 6-8 weeks Production MT8870DS1 SOIC(W) 18 Pb-free-Matte Tin Tubes. Bake & Drypack 4-6 weeks Production MT8870DS1 SOIC(W) 18 Pb-free-Matte Tin Tubes. Bake & Drypack 4-6 weeks Production MT8870DS1-1 SOIC(W) 18 Pb-free-Matte Tin Tubes. Bake & Drypack 8 Week(s) Production MT8870DS1-1 SOIC(W) 18 Pb-free-Matte Tin Tubes. Bake & Drypack 8 Week(s) Production MT8870DSR1 SOIC(W) 18 Pb-free-Matte Tin Tape & Reel. Bake & Drypack 6-8 weeks Production MT8870DSR1 SOIC(W) 18 Pb-free-Matte Tin Tape & Reel. Bake & Drypack 6-8 weeks Production MT8870DSR1-1 SOIC(W) 18 Pb-free-Matte Tin Tape & Reel. Bake

nternal gain setting amplifier * Adjustable guard time * Central office quality * Power-down mode * Inhibit mode * Backward compatible with MT8870C/MT8870C-1 Ordering Information MT8870DE MT8870DS MT8870DN MT8870DSR MT8870DNR MT8870DN1 MT8870DE1 MT8870DS1 MT8870DNR1 MT8870DSR1 MT8870DE1-1 MT8870DS1-1 MT8870DSR1-1 Applications Tubes Tubes Tubes Tape & Tape & Tubes Tubes Tubes Tape & Tape & Tubes Tubes Tape & Reel Reel Reel Reel Reel -40C to +85C * Receiver system for British Telecom (BT) or CEPT Spec (MT8870D-1) * Paging systems * Repeater systems/mobile radio * Credit card systems * Remote control * Personal computers * Telephone answering machine VDD PWDN 18 Pin PDIP 18 Pin SOIC 20 Pin SSOP 18 Pin SOIC 20 Pin SSOP 20 Pin SSOP* 18 Pin PDIP* 18 Pin SOIC* 20 Pin SSOP* 18 Pin SOIC* 18 Pin PDIP* 18 Pin SOIC* 18 Pin SOIC* *Pb Free Matte Tin The MT8870D/MT8870D-1 is a complete DTMF receiver integrating both the bandsplit filter and digital decoder functions. The filter section uses switched capacitor t

nternal gain setting amplifier * Adjustable guard time * Central office quality * Power-down mode * Inhibit mode * Backward compatible with MT8870C/MT8870C-1 Ordering Information MT8870DE MT8870DS MT8870DN MT8870DSR MT8870DNR MT8870DN1 MT8870DE1 MT8870DS1 MT8870DNR1 MT8870DSR1 18 Pin PDIP 18 Pin SOIC 20 Pin SSOP 18 Pin SOIC 20 Pin SSOP 20 Pin SSOP* 18 Pin PDIP* 18 Pin SOIC* 18 Pin SSOP* 18 Pin SOIC* *Pb Free Matte Tin Tubes Tubes Tubes Tape & Tape & Tubes Tubes Tubes Tape & Tape & Reel Reel Reel Reel -40C to +85C Applications Description * Receiver system for British Telecom (BT) or CEPT Spec (MT8870D-1) * Paging systems * Repeater systems/mobile radio * Credit card systems * Remote control * Personal computers * Telephone answering machine VDD PWDN VSS VRef Bias Circuit Q1 High Group Filter Dial Tone Filter IN - INH VRef Buffer Chip Chip Power Bias IN + The MT8870D/MT8870D-1 is a complete DTMF receiver integrating both the bandsplit filter and digital decoder functions. The filter section uses s

nternal gain setting amplifier * Adjustable guard time * Central office quality * Power-down mode * Inhibit mode * Backward compatible with MT8870C/MT8870C-1 Ordering Information MT8870DE MT8870DS MT8870DN MT8870DSR MT8870DNR MT8870DN1 MT8870DE1 MT8870DS1 MT8870DNR1 MT8870DSR1 MT8870DE1-1 MT8870DS1-1 MT8870DSR1-1 Applications Tubes Tubes Tubes Tape & Tape & Tubes Tubes Tubes Tape & Tape & Tubes Tubes Tape & Reel Reel Reel Reel Reel -40C to +85C * Receiver system for British Telecom (BT) or CEPT Spec (MT8870D-1) * Paging systems * Repeater systems/mobile radio * Credit card systems * Remote control * Personal computers * Telephone answering machine VDD PWDN 18 Pin PDIP 18 Pin SOIC 20 Pin SSOP 18 Pin SOIC 20 Pin SSOP 20 Pin SSOP* 18 Pin PDIP* 18 Pin SOIC* 18 Pin SSOP* 18 Pin SOIC* 18 Pin PDIP* 18 Pin SOIC* 18 Pin SOIC* *Pb Free Matte Tin Description The MT8870D/MT8870D-1 is a complete DTMF receiver integrating both the bandsplit filter and digital decoder functions. The filter section uses switched

nternal gain setting amplifier * Adjustable guard time * Central office quality * Power-down mode * Inhibit mode * Backward compatible with MT8870C/MT8870C-1 Ordering Information MT8870DE MT8870DS MT8870DN MT8870DSR MT8870DNR MT8870DN1 MT8870DE1 MT8870DS1 MT8870DNR1 MT8870DSR1 MT8870DE1-1 MT8870DS1-1 MT8870DSR1-1 Applications Tubes Tubes Tubes Tape & Tape & Tubes Tubes Tubes Tape & Tape & Tubes Tubes Tape & Reel Reel Reel Reel Reel -40C to +85C * Receiver system for British Telecom (BT) or CEPT Spec (MT8870D-1) * Paging systems * Repeater systems/mobile radio * Credit card systems * Remote control * Personal computers * Telephone answering machine VDD PWDN 18 Pin PDIP 18 Pin SOIC 20 Pin SSOP 18 Pin SOIC 20 Pin SSOP 20 Pin SSOP* 18 Pin PDIP* 18 Pin SOIC* 20 Pin SSOP* 18 Pin SOIC* 18 Pin PDIP* 18 Pin SOIC* 18 Pin SOIC* *Pb Free Matte Tin The MT8870D/MT8870D-1 is a complete DTMF receiver integrating both the bandsplit filter and digital decoder functions. The filter section uses switched capacitor t