參數資料
型號: TDA8754EL/25
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, BGA-208
文件頁數: 14/57頁
文件大小: 251K
代理商: TDA8754EL/25
2003 Sep 30
21
Philips Semiconductors
Preliminary specication
Triple 8-bit video ADC up to 270 Msps
TDA8754
Table 7
Write format bit description
9.1.3
READ REGISTER
Table 8
I2C-bus sequence for reading one register
BIT
SYMBOL
DESCRIPTION
Byte 1
7 to 1
A[6:0]
Device address. The TDA8754 address is 1001 10X. Bit A0 relates with the voltage level
on pin A0.
0R/W
Write command bit. If R/W = 0, then write action.
Byte 2
7 to 6
not used
5
MODE
Mode selection bit. If MODE = 1, then all registers can be written one after the other.
4 to 0
SA[4:0]
Register subaddress. Initial condition is XX11 1111.
Byte (2 + n)
7 to 0
D[7:0]
Data n. This value is written in register 00h + n.
SDA LINE
DESCRIPTION
S
master starts with a start condition
Byte 1
master transmits device address (7 bits) plus write command bit (R/W=0)
A
slave generates an acknowledge
Byte 2
master transmits programming mode and subregister address to read from
A
slave generates an acknowledge
Byte 3
master transmits read register subaddress
A
slave generates an acknowledge
Byte 4
master transmits device address (7 bits) plus read command bit (R/W=1)
A
slave generates an acknowledge
Byte 5
slave transmits data to master
A
master generates an not-acknowledge after reading the data byte
P
master generates a stop condition
相關PDF資料
PDF描述
TDA8754HL/25 3-CH 8-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP144
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相關代理商/技術參數
參數描述
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/數字化轉換器集成電路 3X8 BIT VIDEO RoHS:否 制造商:Texas Instruments 輸入信號類型:Differential 轉換器數量:1 ADC 輸入端數量:4 轉換速率:3 Gbps 分辨率:8 bit 結構: 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/數字化轉換器集成電路 TRPL 8BIT VIDEO ADC RoHS:否 制造商:Texas Instruments 輸入信號類型:Differential 轉換器數量:1 ADC 輸入端數量:4 轉換速率:3 Gbps 分辨率:8 bit 結構: 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/數字化轉換器集成電路 3X8-BIT VID INTERFACE 110 MSPS RoHS:否 制造商:Texas Instruments 輸入信號類型:Differential 轉換器數量:1 ADC 輸入端數量:4 轉換速率:3 Gbps 分辨率:8 bit 結構: 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: