Datasheet4U Logo Datasheet4U.com

SC8521

INFRARED REMOTE CONTROL TRANSMITTER

SC8521 Features

* SOP-20-300-1.27 SOP-20-375-1.27

* Power-down and key wake-up

* High output current ( 45mA)

* Oscillator frequency of 432KHz

* Multiple key protection

* Option of 25% or 33% duty factor

* RC5 protocol

* Maximum of 56 keys (20-pin version)

* Option of multi-system or

SC8521 General Description

The SC8521 can be used in infrared remote control transmitters. It generates output pulses, in accordance with the RC5 protocol, when a key is pressed. The IC does not contain a software programmable processor. However, it does contain a ROM in which the codes that have to be transmitted are stored.

SC8521 Datasheet (222.20 KB)

Preview of SC8521 PDF

Datasheet Details

Part number:

SC8521

Manufacturer:

Silan Microelectronics

File Size:

222.20 KB

Description:

Infrared remote control transmitter.

📁 Related Datasheet

SC8560 Digital Alarm Clock (Silan)

SC8560S Digital Alarm Clock (Silan Microelectronics)

SC8562 DIGITAL ALARM CLOCK (Silan Semiconductors)

SC8569 LCD-type low-voltage low-power 8-bit MCU (Silan)

SC85AAA Breaker (BOURNS)

SC85AAB Breaker (BOURNS)

SC8 SILICON CONTROLLED RECTIFIERS (TRSYS)

SC8-400-80 SILICON CONTROLLED RECTIFIERS (TRSYS)

SC8-600-80 SILICON CONTROLLED RECTIFIERS (TRSYS)

SC8-700-80 SILICON CONTROLLED RECTIFIERS (TRSYS)

TAGS

SC8521 INFRARED REMOTE CONTROL TRANSMITTER Silan Microelectronics

Image Gallery

SC8521 Datasheet Preview Page 2 SC8521 Datasheet Preview Page 3

SC8521 Distributor