Datasheet Specifications
- Part number
- MV5087
- Manufacturer
- GEC Plessey
- File Size
- 67.32 KB
- Datasheet
- MV5087_GECPlessey.pdf
- Description
- DTMF GENERATOR
Description
MV5087 MV5087 DTMF GENERATOR DS3125-2.0 June 1993 The MV5087 is fabricated using ISO-CMOS high density technology and offers low power and wide vol.
Features
* s Pin-for-Pin Replacement for MK5087 s Low Standby Power s Minimum External Parts Count s 3.5V to 10V Operatlon s 2-of-8 Keyboard or Calculator-Type Single Contact (Form A) Keyboard Input s On-Chip Regulation of Output Tone s Mute and Transmitter Drivers On-Chip s High Accuracy Tones Provided by 3.5Applications
* DTMF Signalling for s Telephone Sets s Mobile Radio s Remote Control s Point-of-Sale and Banking Terminals s Process Control VDD OSC OUT OSC IN VSS { ROW INPUTS 1 23 4 SINGLE TONE INHIBIT RR RR RR VDD RR MV5087 VDD KEYBOARD LOGIC ROW COUNTER 4 COLUMN COUNTER SINE WAVE COUNTER D/A CONVEMV5087 Distributors
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