Description
The SX1242 is an ultra-low-cost, fully integrated standalone OOK transmitter suitable for operation at 344.940 MHz The SX1242 is designed for use without the requirement for configuration via an MCU.
Features
- +12 dBm Output Power 344.940 MHz Operation OOK Bit Rates up to 10 kbps Pre-Configured Modes for Operation without MCU 1.8 to 3.7 V Supply Range Low BOM Fully Integrated TX
Pb-Free, Halogen Free, RoHS/WEEE compliant product. GND
1 2 3 4
CP M/N
8 7 6 5
RFOUT
v v v
DATA
VDD
GND
PFD
TX ENABLE VDD
XTAL
ΣΔ
v
SX1242, Rev 1, November 2010 ©2010 Semtech Corp. Page 1
www. semtech. com
Datasheet pdf - http://www. DataSheet4U. net/
SX1242.
SX1242 Datasheet
