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Zarlink Semiconductor, Inc.
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Part No. |
MT92303/PR
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OCR Text |
... master clock (2.048, 4.096, 10.24, 20.0, 20.48, 25.0 or 50.0mhz) 12 resetb input active low reset signal for digital circuitry 6 vddd power...2db in 2db steps. figure 4 - single voice-channel dsp and analog circuitry figure 5 - rx low-pass fi... |
Description |
A/MU-LAW, PCM CODEC, PQFP44 10 X 10 MM, 2 MM HEIGHT, MS-022AB-1, MQFP-44
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File Size |
309.04K /
37 Page |
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ST Microelectronics
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Part No. |
TDA7440D
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OCR Text |
...27 4 5 6 7 3 2 1 28 21 22 20 26 24 25 10 11 19 12 13 23 8 9 18 14 15 r b r b v ref block diagram ordering number: tda7440d so28 1/16
abs...2db step) 0 30 db volume control (1db step) -47 0 db treble control (2db step) -14 +14 db bass... |
Description |
TONE CONTROL DIGITALLY CONTROLLED AUDIO PROCESSOR
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File Size |
350.23K /
16 Page |
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it Online |
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STMICROELECTRONICS[STMicroelectronics]
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Part No. |
TDA7439D TDA7439 TDA7439B
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OCR Text |
...IN(L) 26 RM 25 23 RB
BOUT(L) 24
L-IN2
L-IN3
TREBLE
MIDDLE
BASS
SPKR ATT LEFT
6
LOUT
L-IN4
30 I CBUS DECODER...2dB step) Volume Control (1dB step) Treble Control (2dB step) Middle Control (2dB step) Bass Control... |
Description |
THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR
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File Size |
146.39K /
19 Page |
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it Online |
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ST Microelectronics STMICROELECTRONICS[STMicroelectronics]
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Part No. |
TDA7440D TDA7440 TDA7440D013TR
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OCR Text |
...13 BOUT(R) 23 CREF
D98AU883
24 SUPPLY 25
R-IN4
VS AGND
April 1999
REV. 3 1/17
TDA7440D
Figure 3. Pin Connection (Top vie...2dB step) Volume Control (1dB step) Treble Control (2dB step) Bass Control (2dB step) Balance Contro... |
Description |
TONE CONTROL DIGITALLY CONTROLLED AUDIO PROCESSOR
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File Size |
194.14K /
17 Page |
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it Online |
Download Datasheet
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Price and Availability
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