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MX633

Features: · Worldwide Tone Compatibility· Single and Dual Tones Detected· U.S. Busy-Detect Output· Voice-Detect Output· Wide Dynamic Range > 40dBm· Low Supply Current (0.3mA/0.5mA)· Low Supply Voltage (3.3V/5.0V)· Standard 3.58MHz XtalApplication· Automatic Calling ProductsSpecifications ...

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SeekIC No. : 004431812 Detail

MX633: Features: · Worldwide Tone Compatibility· Single and Dual Tones Detected· U.S. Busy-Detect Output· Voice-Detect Output· Wide Dynamic Range > 40dBm· Low Supply Current (0.3mA/0.5mA)· Low Supply Vo...

MX633 Data Sheet

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Part Number:
MX633
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/6/4

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Product Details

Description



Features:

·  Worldwide Tone Compatibility
·  Single and Dual Tones Detected
·  U.S. Busy-Detect Output
·  Voice-Detect Output
·  Wide Dynamic Range > 40dBm
·  Low Supply Current (0.3mA/0.5mA)
·  Low Supply Voltage (3.3V/5.0V)
·  Standard 3.58MHz Xtal


Application

·  Automatic Calling Products


Specifications

General
Min.
Max.
Units
Supply (VDD - VSS)
-0.3
7.0
V
Supply (VDD - VSS)
-0.3
VDD + 0.3
V
Current
VDD
-30
30
mA
VSS
-30
30
mA
Any other pin
-20
20
mA
DW / DIP Package
Total Allowable Power Dissipation at TAMB = 25°C
800
mW
Derating above 25°C
13
mW/°Cabove25°C
Storage Temperature
-55
125
°C
Operating Temperature
-40
85
°C



Description


The MX633 is a low cost, low power device that uses signal processing techniques to detect audible tone signals such as Dial, Ringing, Busy and other conditions found when placing a call throughout the world's telecom systems. Detection of these call progress stages is essential to the proper operation of automatic calling products.

The MX633 adds new features to Call Progress monitoring. It detects and indicates the 'U.S. Busy' tones, reducing the need to measure 'tone cadence' to identify 'U.S. Busy'. It also detects and indicates voice and other signals from Call Progress tones, reducing voice-falsing and adding voice-answer as a connection prompt.

The MX633 may be used with a 3.0V to a 5.5V supply and is available in the following package styles: 8-pin PDIP
(MX633P) and 16-pin SOIC (MX633DW).




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