SL3010

System Logic

Semiconductor

SLS

INFRARED REMOTE CONTROL

TRANSMITTER RC-5

The SL3010 is intended as

a general

purpose

(RC-5) infrared

remote control system for use where a low voltage supply and a large

debounce time are expected. The device can generate 2048 different

commands and utilizes a keyboard with a single pole switch for each

key. The command are arranged so that 32 systems can be addressed,

each

system containing 64 different commands. The keyboard

interconnection is illustrated by Fig.1.

• Low voltage requirement

• Single pin oscillator

• Biphase transmission technique

• Test mode facility

ORDERING INFORMATION

SL3010N Plastic

SL3010D SOIC

° to 85° C

for all packages.

BLOCK DIAGRAM

PIN ASSIGNMENT