參數(shù)資料
型號(hào)： TWL2214CAPFB
廠商： TEXAS INSTRUMENTS INC
元件分類(lèi)： 電源管理
英文描述： 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQFP48
封裝： PLASTIC, TQFP-48
文件頁(yè)數(shù)： 32/39頁(yè)
文件大?。?/td> 583K
代理商： TWL2214CAPFB
Product Folder: TWL2214CA, Power Supply Management IC and Li-Ion Battery Charge Control
an adapter is present, it supplies power to the device, allowing the system to function without a battery.
The TWL2214CA device also includes individually selectable drivers for three separate backlight LEDs, a ringer, and a vibrator motor. An internal 8-bit analog-to-digital converter (ADC) is
accessible from external terminals. All TWL2214CA programming and status are accessed by the system microcontroller via the I2C/SPI serial interface.
The TWL2214CA device is packaged in the Texas Instruments 48-terminal plastic thin quad flatpack (TQFP) (PFB) or the MicroStar Junior BGA (GQE) package.
TECHNICAL DOCUMENTS
To view the following documents, Acrobat Reader 4.0 is required.
To download a document to your hard drive, right-click on the link and choose 'Save'.
DATASHEET
Full datasheet in Acrobat PDF: twl2214ca.pdf (511 KB,Rev.A) (Updated: 01/14/2002)
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BLOCK DIAGRAMS
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SAMPLES
TWL2214CAPFB
48
-40 TO 85
ACTIVE
PRICING/AVAILABILITY/PKG
DEVICE INFORMATION
QTY | $US
TWL2214CAPFB
ACTIVE
(PFB) | 48
-40 TO 85
1KU | 4.15
2500
TWL2214CAPFBR
ACTIVE
(PFB) | 48
-40 TO 85
1KU | 4.18
1000
TI INVENTORY STATUS
AS OF 4:00 PM GMT, 26 Sep 2002
QTY|DATE
234 |
23
Sep
12 WKS
>10k | 16 Dec
>10k | 23 Dec
>10k | 30 Dec
>10k | 06 Jan
1000
>10k | 16 Dec
1 WKS
>10k | 23 Dec
REPORTED DISTRIBUTOR INVENTORY
AS OF 4:00 PM GMT, 26 Sep 2002
COMPANY|REGION
PURCHASE
file:///H|/imaging/BITTING/cpl/20020930_1/09272002_10/TXII/09272002_HTML/twl2214ca.html (2 of 3) [Oct-05-2002 4:31:55 PM]
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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:
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TWL3016B2ZQW 制造商:Texas Instruments 功能描述:
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