SM5033AL SAMHOP [SamHop Microelectronics Corp.], SM5033AL Datasheet - Page 2

• Manufacturer Part Number: SM5033AL
• Description: IR DEODER
• Manufacturer: SAMHOP [SamHop Microelectronics Corp.]

PIN DESCRIPTION
FUNCTION DESCRIPTION
(1) Oscillating Circuit
A stable oscillator is constructed by parallely connecting R and C between the
built-in oscillating circuit and VSS.
HP1 ~ HP5
CP1 ~ CP2
SP1 ~ SP5
Symbol
CODE2
CODE3
RXIN
OSC
VCC
VSS
S
三合微科股份有限公司
AM
H
SM5033A
R
OP
8 ~ 12
Microelectronics Corp.
Pin Number
3 ~ 7
13
14
15
16
1
2
C
SM5033AL
10 ~ 12
8 ~ 9
OSC
R : 39K 5%
C : 1000P 5%
Figure 1
Page 2
+
_
I/O
I/O
_
O
O
O
+
-
-
I
I
I
RC oscillating circuit input port
HP Control signal output
CP Control signal output
SP Control signal output
Negative Power Supply
Positive Power Supply
Custom code setting
Remote signal in
SM5033A/AL
Description
OSC
VER 1.0,NOV. 2000
IR DEODER