參數(shù)資料
型號: ICM7101D
廠商: Electronic Theatre Controls, Inc.
英文描述: LOW COST SINGLE CHIP TELEPHONE IC
中文描述: 低成本單個集成電路芯片電話
文件頁數(shù): 1/11頁
文件大小: 212K
代理商: ICM7101D
FEATURES
Rev. 2.0
ICmic reserves the right to change the specifications without prior notice
1
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
TYPICAL APPLICATION CIRCUIT
OVERVIEW
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
component counts, hence increases product
reliability.
integration
reduces
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