M-8880-01P

complete DTMF Transmitter/Receiver, DIP, + 6.0 V, 10 mA, low power consumption

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Price:: US $0.60~3.00 / piece [Get Latest Price]

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	US $0.60~3.00

PartNumber:: M-8880-01P

Brand:: Clare, Inc. - CLARE | Pack: DIP | D/C: 97+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Total Price:: US $0

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Products Upload time: 2011-07-07

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Part Number:M-8880-01P
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Product Summary

The M-8880-01P is a complete DTMF Transmitter/Receiver that features adjustable guard time, automatic tone burst mode, call progress mode, and a fully compatible 6500/6800 microprocessor interface. The receiver portionis based on the industry standard M-8880-01P DTMF Receiver, while the transmitter uses a switched-capacitor digital-to-analog converter for low-distortion, highly accurate DTMF signaling. The application of the M-8880-01P include: paging systems, repeater systems/mobile radio, interconnect dialers, PBX systems, computer systems, fax machines, pay telephones, credit card verification.

Parametrics

M-8880-01P absolute maximum ratings: (1)Power supply voltage (VDD - VSS) VDD: + 6.0 V max; (2)Voltage on any pin Vdc: VSS -0.3 V to VDD + 0.3 V; (3)Current on any pin IDD: 10 mA max; (4)Operating temperature TA: -40℃ to +85℃; (5)Storage temperature TS: -65℃ to +150℃.

Features

M-8880-01P features: (1)Advanced CMOS technology for low power consumption and increased noise immunity; (2)Complete DTMF transmitter/receiver in a single chip; (3)Standard 6500/6800 series microprocessor port; (4)Central office quality and performance; (5)Adjustable guard time; (6)Automatic tone burst mode; (7)Call progress mode; (8)Single +5 Volt power supply; (9)20-pin DIP and SOIC packages; (10)2 MHz microprocessor port operation; (11)Inexpensive 3.58 MHz crystal; (12)No continuous f2 clock required, only strobe.