參數(shù)資料
型號： SAA7205H
廠商： NXP SEMICONDUCTORS
元件分類： 消費家電
英文描述： MPEG-2 systems demultiplexer
中文描述： SPECIALTY CONSUMER CIRCUIT, PQFP128
文件頁數(shù)： 7/84頁
文件大?。?/td> 363K
代理商： SAA7205H
1997 Jan 21
7
Philips Semiconductors
Preliminary specification
MPEG-2 systems demultiplexer
SAA7205H
V
DDD2
CCLKI
V
SSD2
TTR
TTD
TTC
EVEN/ODD
V
DDD3
VSYNC
HSYNC
COMSYNC
CbREF
CLK13.5
VIN
V
SSD3
RAMIO3
RAMIO4
RAMIO5
RAMIO6
RAMIO7
OERAM
RAMIO2
RAMIO1
RAMIO0
V
DDD4
RAMA0
RAMA1
RAMA2
RAMA3
RAMA4
RAMA5
RAMA6
RAMA7
V
SSD4
RAMA12
RAMA14
RAMA11
RAMA9
RAMA8
RAMA13
WERAM
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
supply
I
GND
I
O
O
O
supply
O
O
O
O
O
I
GND
I/O
I/O
I/O
I/O
I/O
O
I/O
I/O
I/O
supply
O
O
O
O
O
O
O
O
GND
O
O
O
O
O
O
O
digital supply voltage 2 (+5 V)
27 MHz demultiplexer chip clock Input
digital ground 2
teletext data request input (for VBI insertion of TXT)
serial teletext data output (6.75 or 6.9375 Mbit/s)
TXT clock (6.75 MHz = CCLKI/4)
field parity output, internally generated, locked to COMSYNC
digital supply voltage 3 (+5 V)
vertical sync output, locked to CCLKI and optionally VIN
horizontal sync output, internally generated
(CCIR601) composite sync (50 and 60 Hz)
indicating U samples in UY and VY video decoder output
equals CCLKI/2
receiver local vertical sync input, locked to CCLKI (optional)
digital ground 3
external SRAM input/output bus bit 3
external SRAM input/output bus bit 4
external SRAM input/output bus bit 5
external SRAM input/output bus bit 6
external SRAM input/output bus bit 7
output enable for external 32K
×
8 SRAM (active LOW)
external SRAM input/output bus bit 2
external SRAM input/output bus bit 1
external SRAM input/output bus bit 0
digital supply voltage 4 (+5 V)
external SRAM address bus output bit 0
external SRAM address bus output bit 1
external SRAM address bus output bit 2
external SRAM address bus output bit 3
external SRAM address bus output bit 4
external SRAM address bus output bit 5
external SRAM address bus output bit 6
external SRAM address bus output bit 7
digital ground 4
external SRAM address bus output bit 12
external SRAM address bus output bit 14
external SRAM address bus output bit 11
external SRAM address bus output bit 9
external SRAM address bus output bit 8
external SRAM address bus output bit 13
write enable output for external SRAM (active LOW)
SYMBOL
PIN
I/O
DESCRIPTION
相關(guān)PDF資料
PDF描述
SAA7206 DVB compliant descrambler
SAA7206H DVB compliant descrambler
SAA7216HS Integrated MPEG AVGD decoders
SAA7221HS Integrated MPEG AVGD decoders
SAA7215 Integrated MPEG2 AVG Decoder(綜合MPEG音頻視頻圖表譯碼器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAA7206 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:DVB compliant descrambler
SAA7206H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:DVB compliant descrambler
SAA7207H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Reed Solomon decoder IC
SAA7207H/C1 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Reed Solomon decoder IC
SAA7210 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Decoder for compact disc digital audio system
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*