參數(shù)資料
型號： TWL2214CAGQER
廠商： TEXAS INSTRUMENTS INC
元件分類： 電源管理
英文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PBGA48
封裝： MICRO, BGA-48
文件頁數(shù)： 11/36頁
文件大?。?/td> 511K
代理商： TWL2214CAGQER
TWL2214CA
POWER SUPPLY MANAGEMENT IC AND
LiIon BATTERY CHARGE CONTROL
SLVS321A – OCTOBER 2001 – REVISED JANUARY 2002
19
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
I2C bus protocols (continued)
START Condition
DATA
CLK
STOP Condition
S
P
CE
Figure 8. START and STOP Conditions
NOTE: SLAVE = TWL2214CA
A6
A5
A4
A0
R/W
00
R7
R6
R5
R0
ACK
0
D7
D6
D5
D0
ACK
0
Stop
Slave Address
Register Address
Data
CLK
DATA
Start
ACK
CE
Figure 9.
I2C Bus Write to TWL2214CA Device
NOTE: SLAVE = TWL2214CA
Master
Drives
ACK and Stop
A6
A5
A0 R/W ACK
10
R7
R6
R0 ACK
A6
A0
R/W ACK
10
D7
D6
D0
ACK
Slave Address
Register Address
Slave Address
Repeated
Start
CLK
DATA
Start
Stop
CE
Slave
Drives
the Data
Figure 10.
I2C Read From TWL2214CA Protocol A
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相關代理商/技術參數(shù)
參數(shù)描述
TWL2214CAPFB 制造商:Rochester Electronics LLC 功能描述:POWER SUPPLY MANAGEMENT IC:LION - Bulk 制造商:Texas Instruments 功能描述:CHGR LI-ION/LI-POL 150MA 2.8V 48TQFP - Tape and Reel
TWL2214CAPFBR 制造商:Rochester Electronics LLC 功能描述:POWER SUPPLY MANAGEMENT IC:LION - Bulk 制造商:Texas Instruments 功能描述:CHGR LI-ION/LI-POL 150MA 2.8V 48TQFP - Tape and Reel
TWL2217CGGMR 制造商:Texas Instruments 功能描述:
TWL2217CZQER 制造商:Texas Instruments 功能描述:
TWL3014CGGMR 制造商:Fairchild Semiconductor Corporation 功能描述:
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