Series of Encoders

General Description The 212 encoders are a series of CMOS LSIs for remote control system applications. They are 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. The programmed addresses/data are

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2 Series of Encoders

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: 0.1A (typ.) at VDD=5V  HT12A with a 38kHz carrier for infrared transmission medium  Minimum transmission word
Four words for the

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SYC

212 Series of Encoders

文件：165.3 Kbytes 页数：14 Pages

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Operating voltage: 2V ~ 3.6V Output power up to 10dBm

文件：1.54952 Mbytes 页数：13 Pages

Holtek

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Operating voltage: 2V ~ 3.6V Output power up to 10dBm

文件：1.54952 Mbytes 页数：13 Pages

Holtek

合泰

212 Series of Encoders

(HT12A 产品终止讯息))(HT12E 18DIP PKG 限用产品 公告日 : 2021/10/01 生效日 : 2022/01/01)The 212 encoders are a series of CMOS LSIs for remote control system applications. They are 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 • Operating voltage\n• Low power and high noise immunity CMOS technology\n• HT12A with a 38kHz carrier for infrared transmission medium\n• Built-in oscillator needs only 5% resistor\n• Minimal external components\n• 18-pin DIP, 20-pin SOP package;

Holtek

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Operating voltage: 2V ~ 3.6V Output power up to 10dBm

Holtek

合泰

Operating voltage: 2V ~ 3.6V Output power up to 10dBm

Holtek

合泰