DR7003 Datasheet, PDF (6/7 Pages) Murata Manufacturing Co., Ltd. – 303.825 MHz Transceiver Module

4.8kbps Application Circuit
19.2kbps Application Circuit
Sample Set Ups
Command
Receive OOK 4.8kbps
Receive ASK 4.8kbps
Receive ASK 19.2kbps (add ext 243K
Resistor on pin 7)
Receive ASK 4.8kbps w/ Start Vector and
Clock Recovery
TX OOK
Sleep
TX/RX
(pin 8)
0
0
ASK/OOK
(pin 9)
0
1
SLEEP
(pin 10)
0
0
SVEN
(pin 11)
0
0
DSSS
(pin 12)
0
0
ISS
(pin 13)
0
0
4.8/19.2
(pin 14)
1
1
3G SEL
(pin 15)
1
1
0
1
0
0
0
0
0
1
0
1
0
1*
0
0
1
1
1
0
0
0
0
0
0
1
0
0
1
0
0
0
0
0
1=’Pull High’ 0=’Pull Low’
*After data is received, reset this pin to ‘0’ then set back to ‘1’ to re-enable Start Vector recognition.
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©2008 by RF Monolithics, Inc.
Page 6 of 7
DR7003 - 4/8/08