Product Summary

The MX465DW is a low voltage ctcss encoder/decoder with Tx and Rx Audio Filters. The applications of the MX465DW include Mobile Radio Channel Sharing, Scan Trunking, Wireless Intercom Traffic Control, Hookswitch Supervision, Repeater Control.

Parametrics

MX465DW absolute maximum ratings: (1)Supply (VDD - VSS): -0.3 to 7.0 V; (2)Voltage on any pin to VSS: -0.3 to VDD +0.3 V; (3)Current, VDD: -30 to 30 mA; VSS: -30 to 30 mA; any other pins: -20 to 20 mA; (4)Total Allowable Power Dissipation at TAMB =25℃: 800 mW; (5)Derating above 25℃: 10 mW/℃ above 25℃; (6)Storage Temperature: -55 to 125℃; (7)Operating temperature: -40 to 85℃; (8)Total Allowable Power Dissipation at TAMB =25℃: 550 mW; (9)Derating above 25℃: 9 mW/℃ above 25℃; (10)Storage Temperature: -55 to 125℃; (11)Operating temperature: -40 to 85℃.

Features

MX465DW features: (1)Meets TIA/EIA-603 Standards; (2)47 CTCSS Tones + Notone; (3)TX/RX Speech Filters; (4)Improved Sinad; (5)Serial or Parallel Programming; (6)Easy μP Interface; (7)Scanning on any Channel; (8)Standard 4MHz Xtal; (9)Low Voltage 3.3V to 5.0V.

Diagrams

MX465DW block diagram

MX469
MX469

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Data Sheet

Negotiable 
MX465
MX465

Other


Data Sheet

Negotiable