Wireless

CIR2272GM Datasheet – Wireless remote control decode IC

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Part Number: CIR2272GM

Function : Wireless remote control decoding circuit

Package: SOP 16 Pin Type

Manufacturer: Shen Zhen Silvan Chip Electronics Tech

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CIR2272GM remote control decode ic
Description

CIR2272GM is a built-in amplified code decoding integrated circuit, which is used with the SC2260. Up to 3^8 CIR2272GM feature group codes can be combined. Reduce the probability of re-code. It integrates the zoom function. Thus greatly simplifying the circuit of the product. Reduced production costs. Reduced production processes. Effectively optimize the product circuit design. The product is widely used in remote control doorbell, remote control switch, remote control newspaper Police and other industrial remote control field.

Pinout

CIR2272GM pinout datasheet

Features

1. COMS process integrated circuits
2. With magnification mode
3. Built-in RF signal shaping circuit
4. Internal gain is stable
5. With work mode optional function

 

CIR2272GM Datasheet


 

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XKT-412 Datasheet – IC for Wireless Power Supply Module

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Part Number: XKT-412

Function : 5V1A USB Large current wireless power supply module

Package:  DIP 8 Pin Type

Manufacturer:

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XKT-412 wireless chip

Description

The Wireless Power Transfer and Charging Module can be used in electronic equipments in Common use for close wireless charging or power supply. Consist of a Transmitter & Receiver and coil, it could serve as a replacement for the Wireless Power Supply with stable 5V output Voltage and maximum 600mA output current. Its small size and insulation coil is more suitable for using in wireless project. This module use an electromagnetic field to transfer electric energy between a transmitter circuit and a receiver circuit. An induction coil creates an alternating electromagnetic field from within the transmitter circuit powered with 12V. The second induction coil takes power from the electromagnetic field and converts it back into electrical current to the receiver circuit that outputs 5V – 600mA.

 

Pinout

XKT-412 datasheet pinout

 

Application Circuit

application circuit

 

XKT-412 Datasheet

XKT-412 pdf


 

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