參數(shù)資料
型號： TDA8754HL/25
廠商： NXP SEMICONDUCTORS
元件分類： ADC
英文描述： 3-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP144
封裝： 20 X 20 MM, 1.40 MM HEIGHT, LOW PROFILE, PLASTIC, SOT-486-1, QFP-144
文件頁數(shù)： 37/57頁
文件大小： 251K
代理商： TDA8754HL/25
2003 Sep 30
42
Philips Semiconductors
Preliminary specication
Triple 8-bit video ADC up to 270 Msps
TDA8754
9.26
Activity detection register 2
It should be noted that activity, sign and polarity detection will be correctly set after a maximum delay of:
6 frame periods + 50 ms.
Table 67 ACTIVITY2 bit allocation
Table 68 ACTIVITY2 bit description
BIT
76543210
Symbol
ASD
3LEVEL
ACFIELD
HPDO
ACVSSEP
ACRXC1
ACRXC0
Default
X
0000000
BIT
SYMBOL
DESCRIPTION
7
not used
6
ASD
indicates if parasite sync pulses have been detected
0 = not detected
1 = detected
5
3LEVEL
state of the sync separator input
0 = Hsync
1 = 3-level Hsync
4
ACFIELD
activity of the sync separator FIELDO output
0 = not active
1 = active
3
HPDO
copy of the HPDO output state
0 = stable state on input
1 = new input
2
ACVSSEP
activity of the sync separator (Vsync output)
0 = not active
1 = active
1
ACRXC1
test bit
0
ACRXC0
test bit
相關(guān)PDF資料
PDF描述
TDA8755-T 3-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32
TDA8755TD-T 3-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32
TDA8755TD 3-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PDSO32
TDA8757AHL/17 3-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP144
TDA8757AHL/21 3-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP144
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA8754HL27BE-S 功能描述:視頻模擬/數(shù)字化轉(zhuǎn)換器集成電路 3X8 BIT VIDEO A/D-270 MSPS RoHS:否 制造商:Texas Instruments 輸入信號類型:Differential 轉(zhuǎn)換器數(shù)量:1 ADC 輸入端數(shù)量:4 轉(zhuǎn)換速率:3 Gbps 分辨率:8 bit 結(jié)構(gòu): 輸入電壓:3.3 V 接口類型:SPI 信噪比: 電壓參考: 電源電壓-最大:3.45 V 電源電壓-最小:3.15 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TCSP-48 封裝:Reel
TDA8755 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:YUV 8-bit video low-power analog-to-digital interface
TDA8755T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:YUV 8-bit video low-power analog-to-digital interface
TDA8755TD-T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TV/Video Signal Processor
TDA8757 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Triple 8-bit ADC 170 Msps
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