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參數(shù)資料
| 型號(hào)： | SAA2023GP |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類(lèi)： | 消費(fèi)家電 |
| 英文描述： | Drive processor for DCC systems |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP80 |
| 封裝： | 14 X 20 MM, 2.70 MM HEIGHT, PLASTIC, SOT-318-2, QFP-80 |
| 文件頁(yè)數(shù)： | 33/56頁(yè) |
| 文件大?。?/td> | 274K |
| 代理商： | SAA2023GP |
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May 1994
33
Philips Semiconductors
Preliminary specification
Drive processor for DCC systems
SAA2023
Table 25
Digital equalizer STATUS1.
Notes
1.
2.
3.
VIR gives the state of the VIRGIN signal.
AENV represents the state of the AENV signal.
LAB gives the state of the LAB signal.
BIT
7
6
5
4
3
2
1
0
Meaning
VIR
(1)
AENV
(2)
LAB
(3)
Fig.28 AENV to VIR delays.
handbook, full pagewidth
AENV
(internal)
Vir
MGB402
td5
td6
tAUX
AUX envelope count (AECNT) register
This 16 bit register is used for loading the AUX envelope
counter and for reading the state of that counter, it is
therefore readable and writable as 2 bytes. Least
Significant Byte first.
Table 26
AECNT register.
Search speed (SSPD) register
Table 27
Search speed register.
Notes
1.
2.
3.
SVF speed validation flag, if HIGH then the search speed measurement is invalid.
SV4 to SV0 search speed value.
SR1 and SR0 search speed range.
AECNT
LEAST SIGNIFICANT BYTE
MOST SIGNIFICANT BYTE
BIT
7
2
7
6
2
6
5
2
5
4
2
4
3
2
3
2
2
2
1
2
1
0
2
0
7
6
5
4
3
2
1
2
9
0
2
8
Meaning
2
15
2
14
2
13
2
12
2
11
2
10
BIT
7
6
5
4
3
2
1
0
Meaning
SVF
(1)
SV4
(2)
SV3
(2)
SV2
(2)
SV1
(2)
SV0
(2)
SR1
(3)
SR0
(3)
Search speed
2
SR
SV
×
normal speed
×
=
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SAA2023 | Drive processor for DCC systems |
| SAA2023H | RES 4.53K OHM 1/16W 0.5% 0402SMD |
| SAA2500 | MPEG Audio Source Decoder |
| SAA2500H | MPEG Audio Source Decoder |
| SAA2501 | Digital Audio Broadcast DAB decoder |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SAA2023H | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Drive processor for DCC systems |
| SAA2032 | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Digital equalization for the tape drive processing of the DCC system |
| SAA2032GP | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Digital equalization for the tape drive processing of the DCC system |
| SAA-21 | 制造商:GENERAL DEVICES 功能描述:CHASSIS SUPPORT ANGLES, Sold in a Set of 2 |
| SAA2140 | 制造商:Molex 功能描述: |
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