參數(shù)資料
型號: MC145532
廠商: Motorola, Inc.
英文描述: ADPCM Transcoder
中文描述: 差分PcM轉(zhuǎn)碼器
文件頁數(shù): 15/16頁
文件大?。?/td> 220K
代理商: MC145532
MC145532
MOTOROLA
15
ANALOG OUT
8 kHz
ADPCM IN
POWER–DOWN
MC145557
– 5 V
ANALOG IN
Tx TIME SLOT
ADPCM OUT
20.48 MHz
VBB
GNDA
VFRO
VCC
FSR
DR
BCLKR
MCLKR
MC145532
MODE
DDO
DOE
DDC
DDI
DIE
RESET
VSS
VFXI–
GSX
TSX
FSX
DX
BCLKX
MCLKX
+ 5 V
VFXI+
EDO
EOE
EDC
EDI
EIE
SPC
APD
VDD
2.048 MHz
= MCLKR = BCLKR = DDC
= MCLKX = BCLKX = EDC
8 kHz = DOE = DIE = FSR
= EOE = EIE = FSX
1
2
3
4
5
6
7
8
+ 5 V
2.048 MHz
+ 5 V
EDI = DX
ADPCM OUT = EDO
1
2
3
4
5
6
7
8
1
2
3
4
DDO = DR
ADPCM IN = DDI
1
2
3
4
5
6
7
8
1
2
3
4
Figure 11. ADPCM Transcoder/Codec Application (A–Law)
相關(guān)PDF資料
PDF描述
MC145532DW Single Channel (1.2V) SVS with /MR in 5/SOT23 5-SOT-23 -40 to 85
MC145532L ADPCM Transcoder
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MC14553B Single Channel (1.5V) SVS with /MR in 5/SOT23 5-SOT-23 -40 to 85
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