三合微科股�½有限公司
S
AM
H
OP
Microelectronics Corp.
SM5038RF
2
12
RF DECODER
DESCRIPTION
SM5038RF is a remote control decoder paired
with SM5028RF utilizing CMOS Technology. It
has 12-bit 2-state address pins providing a 2
12
address codes; thereby, drastically reducing
any code collision and unauthorized code
scanning possibilities. SM5038RF is available in
several options to suit every application needs :
variable number of data output pins, latch or
momentary output type.
FEATURES
CMOS Technology
Low Power Consumption
Very High Noise Immunity
Up to 12 2-State Code Address Pins
Wide Range of Operating Voltage:
Vcc = 3 ~ 12 Volts
* Single Resistor Oscillator
* Available in DIP and SOP Package
*
*
*
*
*
APPLICATIONS
*
*
*
*
*
Car Security
Garage Door
Home Security/Automation System
Toys
Remote Control for Industrial Use
PIN CONFIGURATION ( DIP )
A0
A1
A2
A3
A4
A5
A6
A7
Vss
1
2
3
4
5
6
7
8
9
18
17
16
15
14
13
12
11
10
Vcc
VT
OSC1
OSC2
DIN
A11/D0
A10/D1
A9/D2
A8/D3
NC
A0
A1
A2
A3
A4
A5
A6
A7
Vss
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
NC
Vcc
VT
OSC1
OSC2
DIN
A11/D0
A10/D1
A9/D2
A8/D3
SM5038RF
SM5038S
Page 1
V1.0
SAMHOP [ SAMHOP MICROELECTRONICS CORP. ]
