The GC2262 remote control coding circuit is a low-power general coding circuit manufactured by CMOS technology. Each circuit has user-adjustable address codes and data codes for composition. The circuits have power-saving modes and can be used for wireless and infrared remote control transmission.
The GC2262 remote‑control encoder IC is fabricated with CMOS technology and offers low power consumption. Each device provides user‑configurable address and data codes, a power‑saving mode, and can be used for both radio‑frequency and infrared remote transmission.
Key features include a wide operating voltage range (4.0‑15.0 V), up to 6 data bits, up to 4,194,304 address codes, and multiple package options. The datasheet provides pin diagrams, detailed pin functions, absolute maximum ratings, electrical parameters, circuit examples, and suggested oscillator resistor values for both the GC2262 and its variant GC2272. This manual is written in Chinese.
| Operating voltage range | 4.0‑15.0 V |
|---|---|
| Maximum data bits | 6 bits |
| Maximum address codes | 4,194,304 |
| Maximum power consumption (Vcc=12 V) | 300 mW |
| Operating temperature range | -20 °C to +70 °C |
| Storage temperature range | -40 °C to +125 °C |
The GC2262 operates from 4.0 V up to 15.0 V.
It can encode up to 4,194,304 different address codes.
The maximum power consumption is 300 mW when Vcc is 12 V.
It is suitable for vehicle anti‑theft systems, home anti‑theft systems, remote‑control toys, and other industrial remote‑control uses.