RF R
ECEIVER
D
ECODER
H
YBRID
.
HiRK Application Circuit
O/P 1
HiRK
1
3
7
11
15
20
22
25
HIRK-315
HIRK-433
HIR6-433
LED drive example
O/P 4
O/P 3
O/P 2
Vcc
Status
LED
Vcc
LK LK
2
1
Learn
Sw
GND
Data Outputs
Outputs are digital CMOS/TTL (PIC Micro) with a series 220
Ω
protection resistor.
Outputs are all normally low, active high.
Link Positions
Link1
Open
Open
Connected
Connected
Link2
Open
Connected
Open
Connected
O/P 1
Latch
Mom
Mom
Latch
Digital Outputs
O/P 2
O/P 3
Latch
Latch
Mom
Mom
Mom
Latch
Latch
Mom
O/P 4
Latch
Mom
Tx Bat Low
Serial Data
Mom :
This output is valid for the duration of valid key press of the transmitter switch
Latch:
This output changes state on each valid transmitter switch press.
1 Switch Keyfob
2 Switch Keyfob
3 Switch Keyfob
4 Switch Keyfob
Transmitter Switch / Output Table
O/P 1
O/P 2
O/P 3
Centre Switch
LH Switch
RH Switch
LH Switch
RH Switch
Top Switch
Sw 1
Sw 2
Sw 3
O/P 4
Sw 4
Custom versions of this product are available, please contact our sales department for further details
DS010-6 May 06
©2006
REG No 277 4001, England.
Page 3
RFSOLUTIONS [ RFSOLUTIONS.LTD ]
