器件名称: SM5032D
功能描述: DECODER
文件大小: 28.96KB 共6页
简 介:SM5032C/D
SAMHOP Microelectronics Corp. DECODER
GENERAL DESCRIPTION
SM5032C/D is an infrared remote control decoder utilizing COMOS technology, paired with SM5021 for transmitter. The remote control system is capable of controlling eight functions and CP1 to CP6 can multi-decode. There is an option for two toggle signal outputs in these data control functions. Also there are two custom codes for user to separate different products.
FEATURES
* Wide operation voltage range, 2.4V to 6V * Infrared remote control receiver * Two custom code to separate products * Eight control functions for continuous signal * Mulit-key control outputs * Two toggle signal can be optioned in outputs * A single terminal type oscillator by means of RC is provided * Low power consumption * High noise immunity
APPLICATIONS
* Consumer Products Remote Control * Toy Remote Control * Audio Remote Control
* 14 pin DIP or SO package
PIN ASSIGNMENTS
Vss DI CP1 CP2 CP3 CP4 CP5
1 2 3 4 5 6 7
14 13 12 11 10 9 8 SM5032C
VDD OSC C1 C2 TP1 TP2 CP6
Vss DI CP1 CP2 CP3 CP4 CP5
1 2 3 4 5 6 7
14 13 12 11 10 9 8 SM5032D
VDD OSC C1 C2 CP8 CP7 CP6
Page 1
V.1.0 May 28,2002
SM5032C/D
SAMHOP Microelectronics Corp. DECODER
BLOCK DIAGRAM
VDD Vss
DI
Schmitt-Trigger
Serial To Parallel Data Decode 6 Bits C1 Decoder C2
OSC
Timing Generator
8 Bits
OPTION
Output Driver
CP1 CP2 CP3 CP4 CP5 CP6 CP7 CP8 TP1 TP2
PIN DESCRIPTION
Pin Name Vss DI CP1 ~ CP6 O CP7,CP8(TP2/TP1) C1,C2 OSC VDD I I POWER I/O POWER I Funct……
