MX877R IXYS, MX877R Datasheet - Page 46

• Manufacturer Part Number: MX877R
• Description: IC DVR RELAY/LOAD 8CH 60V 28-QFN
• Manufacturer: IXYS

Specifications of MX877R

• Input Type: Parallel/Serial
• Number Of Outputs: 8
• Current - Output / Channel: 80mA
• Voltage - Supply: 6 V ~ 60 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• On-state Resistance: -
• Current - Peak Output: -

Tone Signaling Products
Tone Signaling Products include MF Trunk Signaling ICs, Call Progress Detectors and Generators, and Hook Switch Status
Devices.
Call Progress Detectors and Generators
Clare’s family of Call Progress Detectors and Generators provides an inexpensive method of detecting and generating common
call progress tones including busy tone, dial tone, call waiting tones, and others. The family includes both an inexpensive band
detector and precise call tone detectors that detect individual tones. Detectors are available in both DIP and SOIC packages, and
operate on a 3V to 5V supply. The call progress generator allows for a simple method of providing dial tone, busy tone, and other
call progress tones in applications where a POTS interface is required such as VoIP or other network gateways.
Features
• Receive and generate common call progress tones
• Detectors operate with a single 3 to 5 Volt supply
• Linear input (detectors) and output (generator)
• Inexpensive band detector with wide dynamic range
• Low power consumption
• Detectors available for both common call progress and
• Available in both DIP and SOIC packages
M-980-02
24
Part
Number
M-980-02
M-982-02
M-985-01
M-991
(>38dB)
SIT tones
315-640Hz
Generator
Function
Detector
Detector
Detector
350 + 440Hz
Band
•
440 + 480Hz
Dial Tone
•
•
•
Detection Frequencies
480 + 620Hz
Audible
Ringing
Applications
• PBX circuits
• Billing systems
• Test equipment
• Point of Sale terminals
• Pay telephones
M-991
•
•
•
Tone
Busy
•
•
•
Information
Special
Tones
(SIT)
•
Package Type
16-Pin SMT, 8-Pin TH
20-Pin SMT, 22-Pin TH
20-Pin SMT, 22-Pin TH
16-Pin SMT, 14-Pin TH