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參數(shù)資料
| 型號(hào)： | 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)： | 32/57頁 |
| 文件大小： | 251K |
| 代理商： | TDA8754HL/25 |
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2003 Sep 30
38
Philips Semiconductors
Preliminary specication
Triple 8-bit video ADC up to 270 Msps
TDA8754
9.20
Internal oscillator register
Table 55 INTOSC (1Bh) bit allocation
Table 56 INTOSC (1Bh) bit description
9.21
Power management register
Table 57 PWRMGT (1Eh) bit allocation
Table 58 PWRMGT (1Eh) bit description
0
CKOENRGB
enables the output CKDATA to be set to high-impedance
0 = active signal
1 = high-impedance
BIT
765432
1
0
Symbol
SWITCHOSC
INTOSCOFF
Default
XXXXXX
0
BIT
SYMBOL
DESCRIPTION
7 to 2
not used
1
SWITCHOSC
enables a multiplexer to be switched; signal insertion on the input of the separator and
coast block, between the internal oscillator and pin CKEXT
0 = normal case; if this bit is switched from logic 1 to logic 0, then an internal reset of the
coast, activity detection and sync separator is done
1 = test mode
0
INTOSCOFF
disables the internal oscillator for the separator function, the coast gate and activity
detection
0 = active; if this bit is switched from logic 1 to logic 0, then an internal reset of the coast,
activity detection and sync separator is done
1 = disabled
BIT
7654
3
2
1
0
Symbol
SHCKDMX SHCKADC
STBY
DVIRGB
Default
X
0
BIT
SYMBOL
DESCRIPTION
7 to 4
not used
3
SHCKDMX
test bits; should be set to logic 0 for proper operation
2
SHCKADC
test bits; should be set to logic 1 for better performances
1
STBY
enables the RGB block to be forced into the standby mode, except activity detection,
I2C-bus registers. In the standby mode, all outputs are in high-impedance state, except
pin HPDO which is still active. If the IC is in the power-down mode, this bit has no effect
0 = IC active
1 = standby mode
0
DVIRGB
this bit must be set to logic 0 for proper operation
BIT
SYMBOL
DESCRIPTION
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PDF描述 |
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| 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 |
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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(hào)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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