ICM7101D

Features: · Include Dialer, Speech, and Ringer Circuit in Single Chip, Replacing Two or More ICs· Single Board Design Meets Multiple PTT Requirements.· Operating Range From 15 to 100mA· Selectable Make-Break Ratio· Tone/Pulse Dialing· 32 Digit Last Number Redial· Ring Frequency Discrimination· 2-t...

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ICM7101D Picture
SeekIC No. : 004370612 Detail

ICM7101D: Features: · Include Dialer, Speech, and Ringer Circuit in Single Chip, Replacing Two or More ICs· Single Board Design Meets Multiple PTT Requirements.· Operating Range From 15 to 100mA· Selectable M...

floor Price/Ceiling Price

Part Number:
ICM7101D
Supply Ability:
5000

Price Break

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

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268 Transactions

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Upload time: 2024/11/24

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Product Details

Description



Features:

· Include Dialer, Speech, and Ringer Circuit in Single Chip, Replacing Two or More ICs
· Single Board Design Meets Multiple PTT Requirements.
· Operating Range From 15 to 100mA
· Selectable Make-Break Ratio
· Tone/Pulse Dialing
· 32 Digit Last Number Redial
· Ring Frequency Discrimination
· 2-tones Melody Generator



Pinout

  Connection Diagram


Specifications

Symbol
Parameter
Value
Unit
VDDI Supply Line Voltage -0.3 to 7.0 V
VIN Digital Input Voltage -0.3 to 7.0 V
TSTG Storage Temperature -55 to +150
TSOL Soldering Temperature 300
Note 1: Stress greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.


Description

ICM7101D is a single chip telephone CMOS integrated circuits that meets multiple PTT requirements, allowing phone manufacturers to have single board design for various countries. This reduces inventory and simplify manufacturing processes.

ICM7101D integrates dialer, speech, and ringer circuits. The integration reduces component counts, hence increases product reliability.




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