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FM7843 の電気的特性と機能
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FM7843のメーカーはShanghai Fudan Microelectronicsです、この部品の機能は「Touch Screen Controller」です。 |
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製品の詳細 ( Datasheet PDF )
| 部品番号 FM7843 |
| 部品説明 Touch Screen Controller |
| メーカ Shanghai Fudan Microelectronics |
ロゴ |
このページの下部にプレビューとFM7843ダウンロード（pdfファイル）リンクがあります。 Total 11 pages |
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www.DataSheet4U.com
FM7843
Touch Screen Controller
Specification
Oct. 2007
FM7843 Touch Screen Controller
Ver 1.0
Specification
1
1 Page
www.DataSheet4U.com
Product Overview
Instruction
FM7843 is a 4-wire resistive touch screen input controller integrated circuit. The device is a 12-bit
analog-to-digital converter with a synchronous serial interface and touch screen driving circuit. It
has a shutdown mode, in which the power dissipation of the device is as low as 0.5µW. Fully
compatible with Burr-Brown’ ADS7843, this device is ideal to be used in personal digital assistant
(PDA) and portable instruments applications.
Features
Realizing the driver selection of touch screen
Analog-to-digital conversion on input voltage or auxiliary voltage
Synchronous serial interface
Up to 125kHz conversion rate
Programmable 8-bit or 12-bit resolution
Single supply: 2.7V to 5V
2 auxiliary analog inputs
Block Diagram
FM7843 Touch Screen Controller
Ver1.0
Specification
3
3Pages
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Application Example
FM7843 Touch Screen Controller
Ver1.0
Specification
6
6 Page
合計 : 11 ページ |
| PDF ダウンロード [ FM7843 データシート.PDF ] |
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データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
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| 部品番号 | 部品説明 | メーカ |
| FM7843 | Touch Screen Controller | Shanghai Fudan Microelectronics |