Touch Key

General Description The BS801C/02C/04C/06C/08C are a range of 1 to 8 key touch key devices which can detect human body contact using external touch pads. The high level of de vice integration enable applications to be implemented with a minimum number of external components. Features Op

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HOLTEK

合泰

Touch Key

BS801C/02C/04C/06C/08C 具有 1 到 8 個觸摸按鍵，可用來檢測外部觸摸按鍵上人手的觸摸動作。該系列的芯片具有較高的集成度，使用較少的外部元件便可實現(xiàn)觸摸按鍵的應用。\n\n BS804C 和 BS808C 還提供了一個單線串行接口，可方便與外部 MCU 之間的通訊，實現(xiàn)對芯片設置以及觸摸引腳按鍵檢測的目的。\n\n 芯片內部集成電路具有高電源電壓抑制比，可減少按鍵檢測錯誤的發(fā)生，這一特性保證在不利環(huán)境條件的應用中芯片仍具有很高的可靠性。此系列的觸摸芯片具有自動校準功能，低工作電流和低工耗的單鍵工作狀態(tài)等特性，為各種觸摸按鍵的應用提供了一種簡單而又 ? 工作電壓：2.2V~5.5V\n? 超低工作電流：3.0μA (VDD=3V)\n? 自動校準功能\n? 可靠的按鍵檢測功能\n? 高電源電壓抑制比\n? Level-Hold 或者Toggle 輸出\n? One-Key或Any-Key狀態(tài)\n? 引腳或串口命令可設置按鍵狀態(tài)\n? 開漏極NMOS輸出\n? 通過引腳或串口檢測按鍵狀態(tài);

Holtek

合泰

HIGH VOLTAGE FAST-SWITCHING NPN POWER DARLINGTON

DESCRIPTION The BU808DFI is a NPN transistor in monolithic Darlington configuration. It is manufactured using Multiepitaxial Mesa technology for cost-effective high performance. ■ STMicroelectronics PREFERRED SALESTYPE ■ NPN MONOLITHIC DARLINGTON WITH INTEGRATED FREE-WHEELING DIODE

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STMICROELECTRONICS

意法半導體

8.0A BRIDGE RECTIFIER

Features ? Diffused Junction ? Low Forward Voltage Drop ? High Current Capability ? High Reliability ? High Surge Current Capability ? Ideal for Printed Circuit Boards ? UL Recognized File # E157705

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WTE

Won-Top Electronics

SINGLE PHASE 8.0 AMPS. GLASS PASSIVATED BRIDGE RECTIFIERS

FEATURES * Ideal for printed circuit board * Reliable low cost construction * Plastic material has Underwriters Laboratory flammability classifications 94V.O * Surge overload rating 200 amperes peak.

文件：138.8 Kbytes 頁數(shù)：2 Pages

JGD

固锝電子