RFM12BP Datasheet, PDF (3/8 Pages) List of Unclassifed Manufacturers – UNIVERSAL ISM BAND FSK TRANSCEIVER MODULE

19
TXEN
AI
20
GND
S
21
RXEN
AI
22
GND
S
23
GND
S
24
ANT
AIO
Typical Application
RFM12BP
Datasheet REV2.3
TX enable (active high ), Drive current ≥ 3mA. TX
disable(active low).
ground
RX enable (active high), Drive current ≥ 3mA. RX
disable(active low).
ground
ground
RF signal output/input (50 OHM)
Typical application with FIFO usage
Electrical Parameter：
Maximum（not at working mode）
symbol
parameter
minimum
VDD
Positive power supply for FSk IC
-0.5
VCC-PA
Positive power supply for power amplifier
-0.5
Vin
All pin input level except VDD,VCC-PA,GND,ANT -0.5
Iin
Input current except VDD,VCC-PA,GND,ANT
-25
ESD
Human body model
T_st
Storage temperature
-55
T_ld
Soldering temperature(10s)
maximum
Unit
4.0
V
13
V
VDD+0.5
V
25
mA
1000
V
125
℃
260
℃
Tel: [phone] Fax: [phone] E-mail: [e-mail]
http://www.hoperf.com
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