AUREL Spa RTX915FSK3V Manual Do Utilizador
AUR.EL RTX-915 FSK FCC IC
650201418G
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User manual
Le caratteristiche tecniche possono subire variazioni senza preavviso. La AUR°EL S.p.A non si assume la responsabilità di danni causati dall’uso improprio del dispositivo.
AUR°EL S.p.A. Via Foro dei Tigli, 4 - 47015 Modigliana (FC) – ITALY Rev. 1.2 - 14.07.2016
Tel.: +390546941124 – Fax: +390546941660 Pag 2 di 10
http://www.aurel.it
- email:
aurel@aurel.it
PIN description
Pin 1
GND
Ground connection or negative supply voltage pin.
Pin 2
GND
Ground connection or negative supply voltage pin.
Pin 3
GND
Ground connection or negative supply voltage pin.
Pin 4
GND
Ground connection or negative supply voltage pin.
Pin 5
+Vcc
Supply voltage +2,3V ÷ +3,6V
Pin 6
CHANNEL SELECTION
RF channel selection:
0 = frequency 915MHz
0 = frequency 915MHz
1 = frequency 916,5MHz
Pin 7
RSSI
Not implemented
Pin 8
GND
Ground connection or negative supply voltage pin.
Pin 9
TX DATA INPUT
Digital data input for transmission:
0: transmission 0
0: transmission 0
1: transmission 1
0-Vcc voltage range, 100k pull-down internal
0-Vcc voltage range, 100k pull-down internal
Pin 10
RX DATA OUTPUT
Receiver digital data output, 0-Vcc voltage range
Pin 11
ENABLE
Driving low level in order to switch off the transceiver
0 = PWDN (device off, radio and uC in sleep-mode, consumption < 1uA)
0 = PWDN (device off, radio and uC in sleep-mode, consumption < 1uA)
1 = ON (device ON, ready to transmit or receive)
Internal connected to 100K pull-down
Internal connected to 100K pull-down
Pin 12
TX/RX
Connected as following to switch from transmit to receive mode
0 = Reception (Receiver On, transmitter Off)
1 or NC = Transmission (Receiver Off, transmitter On)
0 = Reception (Receiver On, transmitter Off)
1 or NC = Transmission (Receiver Off, transmitter On)
NOTE: See the technical feature table for switching-time
Pin internally connected to pull-up
Pin internally connected to pull-up
Pin 13
GND
Ground connection or negative supply voltage pin.
Note 1: NC = not connected