HIRK-433A RF Solutions, HIRK-433A Datasheet - Page 3

• Manufacturer Part Number: HIRK-433A
• Description: DECODER, RX, 433MHZ, SIL
• Manufacturer: RF Solutions

Specifications of HIRK-433A

• Power Supply: SVHC
• Accessory Type: RF Receiver Decoder
• External Depth: 3.3mm
• External Length / Height: 14.25mm
• External Width: 63.5mm
• Operating Temperature: RoHS Compliant
• Frequency: 433.92MHz
• Svhc: No SVHC (15-Dec-2010)
• Operating Temperature Max: 80°C
• Rohs Compliant: Yes

DS010-7
Custom versions of this product are available, please contact our sales department for further details
HiRK Application Circuit
Data Outputs
Outputs are digital CMOS/TTL (PIC Micro) with a series 220 Ω protection resistor.
Outputs are all normally low, active high.
Nov 08
Connected
Connected
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
Vcc
GND
Link1
Open
Open
1
Link Positions
3
RF R
Connected
Connected
7
ECEIVER
Link2
Open
Open
©2006 REG No 277 4001, England.
Centre Switch
LH Switch
LH Switch
Transmitter Switch / Output Table
O/P 1
Sw 1
11
HiRK
D
ECODER
15
O/P 1
Latch
Latch
Mom
Mom
RH Switch
RH Switch
LK
O/P 2
2
Sw 2
LK
1
20
H
O/P 2
Latch
Latch
Mom
Mom
Learn
YBRID
Sw
22
Digital Outputs
Page 3
Top Switch
25
O/P 3
Sw 3
.
O/P 1
O/P 3
Latch
Latch
Mom
Mom
LED drive example
Status
LED
HIRK-315
HIRK-433
HIR6-433
Tx Bat Low
Serial Data
O/P 4
Sw 4
O/P 4
O/P 3
O/P 2
O/P 4
Latch
Mom
Vcc