The 212 series of encoders begin a 4-word transmission cycle upon receipt of a transmission enable (TE for the HT12E or D8~D11 for the HT12A, active low). This cycle will repeat itself as long as the transmission enable (TE or D8~D11) is held low.

购买 HT12E-20SOP - HOLTEK - 编码器, 2/12系列, CMOS, 2.4 V至12 V, SOP-20。 e络盟中国 专属优惠、当天发货、快速交付、海量库存、数据手册和技术支持。

Features • Operating voltage - 2.4V~5V for the HT12A - 2.4V~12V for the HT12E • Low power and high noise immunity CMOS technology • Low standby current: 0.1u0004A (typ.) at …

The HT12E-20SOP is a 2E12 encoder in 18 pin SOP package. This is CMOS LSI for remote control system applications. It is capable of encoding information which consists of N address bits and 12-N data bits. Each address/data input can be set to one of the two logic states.

从RS在线订购Holtek 编码器芯片, 20针, 12 V, SOP, 贴片安装, HT12E-20SOP 或其他解码芯片并指定次日送货，可享受一流服务和大量电子元件享有更佳价格

The capability to select a TE trigger on the HT12E or a DATA trigger on the HT12A further enhances the application flexibility of the 212 se-ries of encoders. The HT12A additionally provides a 38kHz carrier for infrared systems.

2000年4月13日 · Holtek Semiconductor Inc's HT12E is an encoder 5v 20-pin sop t/r. in the communication, communication misc category. Check part details, parametric & specs updated 11-DEC-2024and download pdf datasheet from datasheets.com, a global distributor of …

Holtek Semiconductor Inc's HT12E is an encoder 5v 20-pin sop t/r. in the communication, communication misc category. Check part details, parametric & specs updated 22-MAR-2024 and download pdf datasheet from datasheets.com, a global distributor of electronics components.

Holtek HT12E-20SOP technical specifications, attributes, and parameters. Remote Control Encoder, Sop-20; Ic Function:Encoder; Supply Voltage Min:2.4V; Supply Voltage Max:12V; Ic Package Type:Sop; No.

In HT12E builtin oscillator only requires a 5% resistor to operate. RF and IR modules can use directly with encoders. It is available in two packages, SOP and DIP. The encoder can convert 4-bit data to serial data.