參數(shù)資料
型號(hào): TFP513PAP
廠(chǎng)商: TEXAS INSTRUMENTS INC
元件分類(lèi): 消費(fèi)家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝: 10 X 10 MM, 1.00 MM HEIGHT, 0.50 MM PITCH, HTQFP-64
文件頁(yè)數(shù): 16/32頁(yè)
文件大?。?/td> 1206K
代理商: TFP513PAP
TFP513
TI PanelBus DIGITAL TRANSMITTER
SLLS611 AUGUST 2004
23
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
I2C interface
The I2C interface is used to access the internal registers. This two-pin interface consists of the SCL clock line
and the SDA serial data line. The basic I2C access cycles are shown in Figure 10 and Figure 11.
Start Condition (S)
Stop Condition (P)
SDA
SCL
Figure 10. I2C Start and Stop Conditions
The basic access write cycle consists of the following:
1.
A start condition
2.
A slave address cycle
3.
A subaddress cycle
4.
Any number of data cycles
5.
A stop condition
The basic access read cycle consists of the following:
1.
A start condition
2.
A slave write address cycle
3.
A subaddress cycle
4.
A restart condition
5.
A slave read address cycle
6.
Any number of data cycles
7.
A stop condition
The start and stop conditions are shown in Figure 10. The high-to-low transition of SDA while SCL is high defines
the start condition. The low-to-high transition of SDA while SCL is high defines the stop condition. Each cycle,
data or address, consists of 8 bits of serial data followed by one acknowledge bit generated by the receiving
device. Thus, each data/address cycle contains 9 bits as shown in Figure 11.
SCL
1
2
3
4
5
6
7
8
9
SDA
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
1
Slave Address
Subaddress
Data
Stop
89
Figure 11. I2C Access Cycles
相關(guān)PDF資料
PDF描述
TFP6422PAP SPECIALTY CONSUMER CIRCUIT, PQFP64
TFP6424PAP SPECIALTY CONSUMER CIRCUIT, PQFP64
TFP9431CPAP SPECIALTY CONSUMER CIRCUIT, PQFP64
TG355ENK-7916 8.15 MHz, LOW PASS FILTER
TH355BDI-4957 4.43 MHz, BAND PASS FILTER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TFP513PAPG4 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:TI PANELBUS DIGITAL TRANSMITTER
TFP5N60 制造商:TAK_CHEONG 制造商全稱(chēng):Tak Cheong Electronics (Holdings) Co.,Ltd 功能描述:N-Channel Power MOSFET 4.5A, 600V, 2.4Ω
TFP61 制造商:HOFFMAN ENCLOSURES 功能描述:COOLING FAN PACKAGE, 6 IN;115V 50/60HZ;; 制造商:Pentair Technical Products / Hoffman 功能描述:COOLING FAN 140CFM 32W 制造商:HOFFMAN ENCLOSURES 功能描述:COOLING FAN, 140CFM, 32W 制造商:Pentair Technical Products / Hoffman 功能描述:COOLING FAN, 140CFM, 32W; Enclosure Material:ABS; Body Color:Black; External Height - Imperial:7.80"; External Height - Metric:198mm; External Width - Imperial:8.87"; External Width - Metric:225mm; External Depth - Imperial:3.8" ;RoHS Compliant: Yes
TFP61SS 制造商:Pentair Technical Products / Hoffman 功能描述:115V,50/60Hz,36/32W,0.45/0.36A ;RoHS Compliant: Yes
TFP61UL12 制造商:HOFFMAN ENCLOSURES 功能描述:Fan;Cooling Fan Exhaust Package;115V,50/60Hz,36/32W,0.45/0.36A;5x8.5x9 制造商:Pentair Technical Products / Hoffman 功能描述:COOLING FAN, 60CFM, 32W; Enclosure Material:ABS; Body Color:Black; External Height - Imperial:7.8"; External Height - Metric:198mm; External Width - Imperial:8.9"; External Width - Metric:225mm; External Depth - Imperial:3.8" ;RoHS Compliant: Yes