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Atmel Corp.
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Part No. |
U209B
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OCR Text |
...cuit for use in feature phones, answering machines and fax machines. it contains the speech circuit, tone ringer interface with dc/dc converter, sidetone equivalent and ear protection rectifiers. the circuit is line powered and contains all... |
Description |
Monolithic Integrated Feature Phone Circuit
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File Size |
678.16K /
34 Page |
View
it Online |
Download Datasheet
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ELAN Microelctronics Corp .
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Part No. |
EM73475
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OCR Text |
... is a highly-integrated digital answering machine controller in which control function and signal amplification capability are integrated into a monolithic device. the emc em73400 based 4-bit controller contains 4k-byte rom, 244-nibble ra... |
Description |
Highly-Integrated Digital answering Machine Controller(基于4位控制器的高集成数字电话应答控制
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File Size |
181.73K /
29 Page |
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it Online |
Download Datasheet
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Price and Availability
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