Silan

Semiconductors

SC7461

HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD

Rev: 2.2

2002-02-28.

1

INFRARED REMOTE CONTROL

TRANSMITTER

DESCRIPTION

The SC7461 is a remote control transmitter utilizing CMOS

Technology specially designed for infrared applications. It is

capable of controlling 32 function keys and 3 double keys. SC7461 is

housed in 24 pins, SO Package and provides 13 bits Custom Code.

FEATURES

* CMOS Technology

* Low Power Consumption

* 32+3 Function Keys

* Least External Components

* Double key operation(No order of priority given)

* On-Chip Oscillator can be constructed using an externally

connected ceramic resonator

* Up to 64 Custom Codes may be selected externally for SC7461

APPLICATIONS

* TV and VCR

* Audio Equipment

SOP-24

ORDERING INFORMATION

Part No.

Package

SC7461

SOP-24-375-1.27

* Audio Cassette Deck

* Air Conditioner

* Multi-Media DVD Player

ORDERING INFORMATION

Valid Part Number

Package

Custom Code in Mask ROM

SC7461-100

SOP-24

C6~C12=1000000

SC7461-101

SOP-24

C6~C12=0000000

SC7461-103

SOP-24

C6~C12=0010000

SC7461-104

SOP-24

C6~C12=1010000