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參數資料
| 型號： | PCD5032 |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 編解碼器 |
| 英文描述： | ADPCM CODEC for digital cordless telephones |
| 中文描述： | A-LAW, ADPCM CODEC, PQFP44 |
| 封裝： | 14 X 14 MM, PLASTIC, SOT-205AG, QFP-44 |
| 文件頁數： | 6/24頁 |
| 文件大小： | 136K |
| 代理商： | PCD5032 |
1997 Apr 03
6
Philips Semiconductors
Product specification
ADPCM CODEC for digital cordless
telephones
PCD5032
Notes
1.
QFP44 package:
Pins 1, 3, 4, 6, 8, 9, 11, 12, 14, 30, 34, 36, 37, 39, 41, 42 and 44 are digital pins.
Pins 15, 17, 23, 25, 31 and 33 are analog pins.
Pins 19, 20, 22, 26, and 28 are general pins.
SO28 package:
Pins 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 22, 25, 26, 27 and 28 are digital pins.
Pins 13, 14, 18, 19, 23 and 24 are analog pins.
Pins 15, 16, 17, 20 and 21 are general pins.
2.
DCLK
TAD
36
37
26
27
I
data clock input (ADPCM)
transmitter ADPCM data output; direction from microphone to ADPCM
interface
not connected
transmitter ADPCM sync input; direction from microphone to ADPCM
interface
not connected
receiver ADPCM sync input; direction from ADPCM interface to
earpiece
receiver ADPCM data input; direction from ADPCM interface to
earpiece
not connected
receiver fast mute input; direction from ADPCM interface to earpiece
O
n.c.
TAS
38
39
I
28
n.c.
RAS
40
41
1
I
RAD
42
2
I
n.c.
RFM
43
44
3
I
SYMBOL
PIN
(1)(2)
TYPE
DESCRIPTION
QFP44
SO28
相關PDF資料 |
PDF描述 |
|---|---|
| PCD5032H | ADPCM CODEC for digital cordless telephones |
| PCD5032T | ADPCM CODEC for digital cordless telephones |
| PCD5041 | DECT burst mode controller |
| PCD5041H | DECT burst mode controller |
| PCD5041HZ | DECT burst mode controller |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PCD5032B | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Linear CODEC |
| PCD5032D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Linear CODEC |
| PCD5032H | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:ADPCM CODEC for digital cordless telephones |
| PCD5032T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:ADPCM CODEC for digital cordless telephones |
| PCD5040 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:DECT |
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