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STMicro
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| Part No. |
TDA7461N
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| OCR Text |
... OUTRF OUTLF CREF ACOUTR ACOUTL Speaker Stage Input Left Speaker Stage Input Right Cassette Input Right Cassette Input Left CD Right Channel Input Ground reference CD CD Left Channel Input Phone Ground Phone Input AM Input FM Input (MPX) Le... |
| Description |
CAR RADIO SIGNAL PROCESSOR
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| File Size |
226.81K /
31 Page |
 View
it Online |
Download Datasheet
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ZARLINK[Zarlink Semiconductor Inc]
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| Part No. |
ZL38003NBSP ZL38003GMG2 ZL38003
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| OCR Text |
...igh loop gain conditions AGC on speaker path Transparent data transfer and mute options Boot loadable for future factory software upgrades S...phone for digital telephone Echo cancellation for video conferences Intercom Systems Security System... |
| Description |
AEC with Noise Reduction & Codecs for Digital Hands-Free Communication
The ZL38003 is an Acoustic Echo Canceller (AEC) with dual codec.
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| File Size |
224.03K /
7 Page |
View
it Online |
Download Datasheet |
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Atmel Corp
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| Part No. |
U4090B-NNBSP U4090B-N
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| OCR Text |
...ero crossing detection D Common speaker for loudhearing and tone ringer D Supply voltages for all functional blocks of a subscriber set D In...phone, answering machine, fax machine, speaker phone
Block Diagram
Speech circuit Audio amplifie... |
| Description |
Multi-standard feature phone circuit with voice switch
From old datasheet system
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| File Size |
414.25K /
31 Page |
View
it Online |
Download Datasheet |
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Atmel Corp
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| Part No. |
U4090B-P
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| OCR Text |
...ero crossing detection D Common speaker for loudhearing and tone ringer D Supply voltages for all functional blocks of a subscriber set D In...phone, answering machine, fax machine, speaker phone
Audio amplifier Loudhearing and Tone ringing
... |
| Description |
Multi-standard feature phone circuit with voice switch
From old datasheet system
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| File Size |
417.04K /
31 Page |
View
it Online |
Download Datasheet |
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Atmel
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| Part No. |
U4090B
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| OCR Text |
...ero crossing detection D Common speaker for loudhearing and tone ringer D Supply voltages for all functional blocks of a
subscriber set
...phone, answering machine, fax machine, speaker phone
Block Diagram
Speech circuit Audio amplifie... |
| Description |
Monolithic Integrated Feature Phone Circuit
From old datasheet system
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| File Size |
666.43K /
31 Page |
View
it Online |
Download Datasheet |
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Price and Availability
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