零件编号
MT88L89AS
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20 Pages
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351.6 kB
生产厂家
Mitel Networks
MT88L89AS 数据手册 ( 数据表 ) - Mitel Networks
Mitel Networks
Description
The MT88L89 is a monolithic DTMF transceiver with call progress filter. It is fabricated in CMOS technology offering low power consumption and high reliability.
FEATUREs
• Central office quality DTMF transmitter/receiver
• Low voltage operation (2.7-3.6V)
• Adjustable guard time
• Automatic tone burst mode
• Call progress tone detection to -30dBm
• Adaptive micro interface enables compatibility with existing MT8880/MT8888 designs
• DTMF transmitter/receiver power down via register control
APPLICATIONs
• Credit card systems
• Paging systems
• Repeater systems/mobile radio
• Interconnect dialers
• Personal computers
零件编号
产品描述 (功能)
视图
生产厂家
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