參數(shù)資料
型號： SAA7146AH
廠商： NXP SEMICONDUCTORS
元件分類： 消費家電
英文描述： .012UF/400VDC METAL POLY CAP
中文描述： SPECIALTY CONSUMER CIRCUIT, PQFP160
封裝： 28 X 28 MM, 3.40 MM HEIGHT, PLASTIC, SOT322-2, MS-022, QFP-160
文件頁數(shù)： 85/144頁
文件大小： 645K
代理商： SAA7146AH
1998 Apr 09
85
Philips Semiconductors
Product specification
Multimedia bridge, high performance
Scaler and PCI circuit (SPCI)
SAA7146A
50
LLC_B
15
RW
Line Locked Clock control for D1_B:
0: LLC_B set to input
1: LLC_B set to output, taken from LLC_A
Synchronization port_B configuration:
00: HS_B and VS_B are input (i.e. 3-state)
01: HS_B is output, HGT of HPS; VS_B is output, VGT of HPS
10: HS_B is output, RESET signal for a field memory; VS_B is input, vertical
sync signal for BRS this setting is needed for the field memory mode
11: HS_B is output, HGT of BRS; VS_B is output, VGT of BRS
Polarity of VS_B, if VS output:
0: direct from HPS or BRS, see SIO_B
1: inverted
Polarity of HS_B, if HS output is select by SIO_B:
0: direct from HPS or BRS, see SIO_B
1: inverted
Sync edge selection and field detection mode internal sync signals SyncB
(Hb, Vb and Fb) if:
HS, VS are input: Hb/Vb/Fb derived from pins
HS, VS are output: HS/VS as select by SIO_B
000: Hb at rising edge of HS; Vb at rising edge of VS; Fb = HS
×
VS-rising,
directly
001: Hb at rising edge of HS; Vb at falling edge of VS; Fb = Hs
×
VS-falling,
directly
010: Hb at rising edge of HS; Vb at rising edge of VS; Fb = HS
×
VS-falling,
forced toggle
011: Hb at rising edge of HS; Vb at falling edge of VS; Fb = HS
×
VS-falling,
forced toggle
100: Hb at rising edge of HS; Vb at rising edge of VS
101: Hb at rising edge of HS; Vb at falling edge of VS; Fb = free toggle
110: Hb at rising edge of HS; Vb at rising and falling edge of Frame Sync at
the VS pin; Fb = direct FS
111: Hb, Vb and Fb derived from SAV and EAV decoded from the
data-stream at D1_B port. Not used if the MSB of HPSdatasel in Table 71
is set to logic 1
Field identification port_B edge select (ODD is defined by FID = 1, EVEN is
defined by FID = 0)
00: no interrupt condition
01: rising edge is interrupt condition
10: falling edge is interrupt condition
11: both edges are interrupt condition
reserved
50
SIO_B
14 and
13
RW
50
PVO_B
12
RW
50
PHO_B
11
RW
50
SYNC_B
10 to 8
RW
50
FIDESB
7 and 6
RW
5 to 0
OFFSET
(HEX)
NAME
BIT
TYPE
DESCRIPTION
相關(guān)PDF資料
PDF描述
SAA7146A Multimedia bridge, high performance Scaler and PCI circuit SPCI
SAA7151 Digital multistandard colour decoder with SCART interface DMSD2-SCART
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAA7146AH/V3,557 制造商:NXP Semiconductors 功能描述:
SAA7146AH/V4,557 功能描述:視頻 IC VIDEO PCI BRIDGE (QFP160) RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
SAA7146AH-V4.557 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multimedia bridge, high performance Scaler and PCI circuit
SAA7146AHZ 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multimedia bridge, high performance Scaler and PCI circuit SPCI
SAA7151 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital multistandard colour decoder with SCART interface DMSD2-SCART
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