RDF1-433F RF Solutions, RDF1-433F Datasheet - Page 2

• Manufacturer Part Number: RDF1-433F
• Description: RECEIVER/DECODER 433MHZ RF
• Manufacturer: RF Solutions

Specifications of RDF1-433F

• Frequency: 433MHz
• Modulation Or Protocol: FM, FSK
• Data Interface: PCB, Through Hole
• Antenna Connector: Through Hole
• Voltage - Supply: 5V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 20-SIP Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Applications: -
• Sensitivity: -
• Memory Size: -
• Data Rate - Maximum: -
• Current - Receiving: -
• Other names: RDF1

DS RDF-1b March ‘09
Pin Description
Pin No
4 – 6
10
11
12
13
14
15
16
17
18
19
20
1
2
3
7
8
9
MOMLTCH2
MOMLTCH1
LRN/LED
SERIAL
Name
1
RFIN
RSSI
GND
GND
GND
VCC
VCC
OP4
OP3
OP2
OP1
N/C
N/C
N/C
2
3
RF R
©2008 REG No 277 4001, England.
I/O
N/A
N/A
N/A
I/O
O
O
O
O
O
O
7
-
-
I
-
-
-
I
I
ECEIVER
8
9
10 11 12 13 14 15 16 17 18
‘Learn Mode’ and for the ‘Erase Function’ it is also
These pins are read on power up to set the action
In normal run mode this pin outputs serial data on
High when the relevant inputs of a learnt transmit
The power supply needs to be a stable regulated
connection to ground. Latching is set using open
D
This input is used to set the decoder module to
These outputs normally Low and are asserted
of outputs 1-4. Momentary action is set by a
ECODER
Received signal strength indicator
RF input (Antenna) Connection
reception of a valid data string.
used to drive the Status LED.
RF Ground Connection
circuit. See table on P4
Ground Connection
5V with <10mV ripple
5 V Power Supply
Multi Function Pin
device are asserted.
Page 2
Description
Not Connected
Not Connected
Not Connected
RF ground
19
20
RDF1