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SC5262

Description
Remote control encoding circuit SC5262
CategoryWireless rf/communication   
File Size169KB,10 Pages
ManufacturerSilan
Websitehttp://www.silanic.com.cn/
Hangzhou Silan Microelectronics Co., Ltd. (SSE stock code: Silan Micro, 600460) is located in Hangzhou High-tech Industrial Development Zone. It is a high-tech enterprise specializing in integrated circuit chip design and semiconductor microelectronics related product production. The company's current main products are integrated circuits and semiconductor products.
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SC5262 Overview

Remote control encoding circuit SC5262

Features

SC5262 is a remote control coding ASIC used in pair with SC5272. It encodes data pins and address pins into a series of codes to suit RF or infrared modulation transmission. SC5262 is manufactured using CMOS technology and has a maximum of 12-bit three-state address pins, which can provide up to 531441 (or 312) address codes, thus greatly reducing code conflicts and the possibility of illegally scanning codes for matching.


Remote control coding circuit with 312 coding schemes

Parameters

Wide operating voltage range (VCC=3~15V)


Very low power consumption and strong noise suppression capability


Up to 12-bit three-state address pins or 6-bit data pins


Oscillator with an external resistor


There are latching type and transient output type

Application

Industrial remote control

SC5262 Preview

Download Datasheet
Silan
Semiconductors
REMOTE CONTROL ENCODER
DESCRIPTION
The SC5262 is a remote control encoder paired with SC5272
utilizing CMOS technology. It encodes data and address pins into a
serial coded waveform suitable for RF or IR modulation. SC5262
has a maximum of 12-bits of tri-state address pins providing up to
531,441(or 3
12
) address codes; thereby, drastically reducing any
code collision and unauthorized code scanning possibilities.
SC5262
DIP-18
FEATURES
* Low power consumption and very high noise immunity
* Up to 12 tri-state code address pins or 6 data pins
* Wide operating voltage range(Vcc=3V ~ 15V)
* Single resistor oscillator
* Latch or Momentary output type
SOP-20
APPLICATION
* Home/automation security system
* Remote control toys or for industrial use
* Remote control fan
* Garage door controller
DIP-20
ORDERING INFORMATION
SC5262X-XX
RF: RF Applicatant, normally omitted
IR: IR Applicatant
S: SOP-20 Package
D: DIP-20 Package
Omitted: DIP-18 Package
PIN CONFIGURATION
A0
A1
A2
A3
18 Pin
Package
20 Pin
Package
A4
A5
A6/D5
A7/D4
Vss
NC
1
Vcc
Dout
OSC1
OSC2
SC5262
TE
A11/D0
A10/D1
A9/D2
A8/D3
NC
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD
Rev: 1.0
2000.12.31
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