參數(shù)資料
型號(hào)： TDA8754EL/14
廠商： NXP SEMICONDUCTORS
元件分類： ADC
英文描述： 3-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PBGA208
封裝： 17 X 17 MM, 1.05 MM HEIGHT, LOW PROFILE, PLASTIC, SOT-774-1, MO-192, BGA-208
文件頁(yè)數(shù)： 5/57頁(yè)
文件大?。?/td> 264K
代理商： TDA8754EL/14
9397 750 14984
Koninklijke Philips Electronics N.V. 2005. All rights reserved.
Product data sheet
Rev. 06 — 16 June 2005
13 of 57
Philips Semiconductors
TDA8754
Triple 8-bit video ADC up to 270 Msps
8.
Functional description
8.1 Functional description
This triple high-speed 8-bit ADC is designed to convert RGB/YUV signals coming from an
analog source into digital data used by a LCD driver (pixel clock up to 270 MHz with
analog source) or projections systems.
8.1.1 Power management
It is possible to put the TDA8754 in Standby mode by setting bit STBY = 1 or to put the
whole device in Power-down mode by setting pin PWD to HIGH level.
8.1.1.1
Standby mode
In Standby mode, the status of the blocks is as follows:
Activity detection, I2C-bus slave, sync separator and SOG are still active
Pixel counter, ADCs, demultiplexers, AGC and clamp cells are inactive
Output buffers to the RGB block (RGB 0 to 7, CKDATA, DEO, HSYNCO and
VSYNCO) are in high-impedance state
Output HPDO is still active
Output buffers (ROR, BOR, GOR, CKREFO, CSYNCO, CLPO and FIELDO) are in a
LOW-level state.
RB1
R13
red channel ADC output B bit 1
RA6
R14
red channel ADC output A bit 6
RA3
R15
red channel ADC output A bit 3
RA0
R16
red channel ADC output A bit 0
BB7
T1
blue channel ADC output B bit 7
BB5
T2
blue channel ADC output B bit 5
BB3
T3
blue channel ADC output B bit 3
BB0
T4
blue channel ADC output B bit 0
BA5
T5
blue channel ADC output A bit 5
BA1
T6
blue channel ADC output A bit 1
GB7
T7
green channel ADC output B bit 7
GB3
T8
green channel ADC output B bit 3
GA7
T9
green channel ADC output A bit 7
GA3
T10
green channel ADC output A bit 3
GOR
T11
green channel ADC output bit out of range
RB5
T12
red channel ADC output B bit 5
RB2
T13
red channel ADC output B bit 2
RA7
T14
red channel ADC output A bit 7
RA4
T15
red channel ADC output A bit 4
RA1
T16
red channel ADC output A bit 1
Table 4:
Pin description for LBGA208 package …continued
Symbol
Ball
Description
相關(guān)PDF資料
PDF描述
TDA8754HL/14 3-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP144
TDA8754HL/21 3-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP144
TDA8754EL/21 3-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PBGA208
TDA8754HL/11 3-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP144
TDA8754EL/11 3-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PBGA208
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA8754H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Triple high speed ADC for LCD drive
TDA8754HL/11/C1,51 功能描述:視頻模擬/數(shù)字化轉(zhuǎn)換器集成電路 3X8 BIT VIDEO 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
TDA8754HL/11/C1,55 功能描述:視頻模擬/數(shù)字化轉(zhuǎn)換器集成電路 TRPL 8BIT VIDEO ADC 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
TDA8754HL/11/C1/R1 功能描述:視頻模擬/數(shù)字化轉(zhuǎn)換器集成電路 3X8-BIT VID INTERFACE 110 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
TDA8754HL/11/C1/R1,518 制造商:NXP Semiconductors 功能描述:
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