Touch Key

The BS801B/02B/04B/06B/08B 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 device integration enable applications to be implemented with a minimum number of external components. * Operating voltage: 2.2V~5.5V * Ultra

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HOLTEK

合泰

Touch Key

BS801B/02B/04B/06B/08B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 BS804B 和BS808B 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，低待機電流，喚醒模式可選等特性，為各種觸摸按鍵的應用提供了一種簡單而又有效的實現(xiàn)方法。\n\n ? 工作電壓: 2.2V~5.5V\n? 超低靜態(tài)電流：1.5μA at 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喚醒模式\n? 引腳或串口命令可設置喚醒模式\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

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

HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR

Description The device is manufactured using high voltage Multi-Epitaxial Planar technology for high switching speeds and medium voltage capability. It uses a Cellular Emitter structure with planar edge termination to enhance switching speeds while maintaining the wide RBSOA. The device is desi

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STMICROELECTRONICS

意法半導體

High voltage fast-switching NPN Power Transistor

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STMICROELECTRONICS

意法半導體