RF R
ECEIVER
D
ECODER
H
YBRID
.
Features
•
Miniature RF Rx/Decoder System.
•
Superhet Rx with Keeloq Decoding
•
Advanced Laser Trimmed Hybrid
•
Range up to 100 Metres
•
Easy Learn Transmitter Feature.
•
CMOS/TTL Outputs, Momentary or Latching.
•
Direct Led Drive Data Reception
•
Single Supply 5V
•
Low Power Consumption
•
EMC Compliant for use in Europe
•
FCC Certified for use in USA
AM-H
I
RK
Applications
•
General Remote Control Systems.
•
Garage Door Openers.
•
Car, Caravan, Motorcycle Alarms
•
Remote Switching.
•
Remote Gates.
•
Paging.
Description
This miniature single in line (SIL) hybrid module is a complete three channel Radio Receiver/Decoder. When
used with the AM-110 series pocket keyfobs a complete remote telemetry system is obtained with upto
80metres range.
The module consists of a front end Super-Heterodyne RF receiver with an embedded microcontroller
decoding a highly secure Keeloq protocol signal.
The module has an easy-to-use 'LEARN' facility, and is capable of learning up to 50 unique keyfob encoders.
The module requires a 5V power supply, and provides a data reception direct LED drive and three digital data
outputs. The outputs may be programmed for momentary or latching configuration.
Application Circuit
Data Outputs
AM-HiRX
1
7
11 13
16 18
25
1
Not Used
3
2
Vcc
Data Reception
& Learn LED
Vcc
GND
Link 1 & 2
(PSW)
Program Switch
DS097-5
Feb ‘02
©2002
REG No 277 4001, England.
Page 1
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