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TOSHIBA
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| Part No. |
TC35143BF
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| OCR Text |
...onal Description of Analog Echo canceler ......................................................... 41 5.9.2 Functional Description of Analog Echo canceler ......................................................... 42 5.9.3 Receive Band-pass ... |
| Description |
suitable analog front end LSI for handy communicator such as an HPC(Handheld pc)
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| File Size |
552.02K /
91 Page |
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it Online |
Download Datasheet
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Atmel Corp
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| Part No. |
U4091BMNBSP U4091BM
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| OCR Text |
...MICRO AGARX TXA
11 30 Offset canceler DTMF/ melody Filter Offset canceler MUX
MIC
Figure 1. Detailed block diagram
22
40
Ringing power converter
21 19 20 V RING
AGCO
AMPB
LRX
DTMF
ADC
AGC
AGCI AMREC
... |
| Description |
Multi-standard feature phone IC, bus controlled
From old datasheet system
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| File Size |
298.18K /
32 Page |
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it Online |
Download Datasheet |
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ATMEL CORP
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| Part No. |
U4091BM-MFN U4091BM-MFNG3
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| OCR Text |
... 4 3 dtmf/ melody filter offset canceler offset canceler ampb rxls mic lrx dtmf agco amrec agci ltx epo switch matrix agc agarx stbal txacl 2 43 44 1 39 agatx 42 9 38 17 15 16 12 22 21 19 20 40 41 7 6 18 sacl 14 13 afs control bidir serial ... |
| Description |
TELEPHONE MULTIFUNCTION CKT, PDSO44
Low power dual voltage comparators
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| File Size |
304.48K /
32 Page |
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it Online |
Download Datasheet |
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ATMEL[ATMEL Corporation]
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| Part No. |
U4091BM-NFNG3 T4091N-DDB U4091BM-N U4091BM-NFN
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| OCR Text |
...MICRO AGARX TXA
11 30 Offset canceler DTMF/ melody Filter MUX
MIC
V MIC
40
Offset canceler
22 21
Ringing power converter
19 20
LIDET VMP RFDO
AGCO LRX DTMF
AMPB
ADC
V RING
AGC
AGCI EPO RXLS AMREC LTX
... |
| Description |
PROGRAMMABLE TELEPHONE AUDIO PROCESSOR
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| File Size |
454.14K /
38 Page |
View
it Online |
Download Datasheet |
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Price and Availability
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