XR18W753IL48-F Exar Corporation, XR18W753IL48-F Datasheet - Page 14
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XR18W753IL48-F
Manufacturer Part Number
XR18W753IL48-F
Description
IC RF TXRX 868-956MHZ 48QFN
Manufacturer
Exar Corporation
Type
RF Receiversr
Series
-r
Datasheet
1.XR18W753IL48-F.pdf
(27 pages)
Specifications of XR18W753IL48-F
Package / Case
48-VFQFN Exposed Pad
Frequency
868MHz ~ 954MHz
Data Rate - Maximum
250kbps
Modulation Or Protocol
DSSS
Applications
ISM
Power - Output
0dBm
Sensitivity
-94dBm
Voltage - Supply
2.2 V ~ 3.6 V
Current - Receiving
19mA
Current - Transmitting
22mA
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Operating Temperature
-40°C ~ 85°C
Operating Frequency
100 KHz, 400 KHz
Operating Supply Voltage
2.2 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Noise Figure
12 dB
Supply Current
0.5 mA, 1.7 mA, 19 mA, 22 mA
Data Rate
250Kbps
Rf Ic Case Style
QFN
No. Of Pins
48
Supply Voltage Range
2.97V To 3.63V
Operating Temperature Range
-40°C To +85°C
Memory Size
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
XR18W753IL48-F
Manufacturer:
EXAR/艾科嘉
Quantity:
20 000
XR18W753
SINGLE CHIP 868MHZ TO 956MHZ RF TRANSCEIVER
3.2 DETAILED REGISTERS DESCRIPTIONS
A
0x11
0x12
DDRESS
REGISTER NAME
MODEM_CONF_0
MODEM_CONF_1
DESCRIPTION
b[2:0] = 000 --> plme-set-trx-state = TRX_OFF
b[2:0] = 001 --> plme-set-trx-state = SUCCESS
b[2:0] = 010 --> plme-set-trx-state = RX_ON
b[2:0] = 011 --> plme-set-trx-state = TX_ON
b[2:0] = 100 --> plme-set-trx-state = BUSY_RX
b[2:0] = 101 --> plme-set-trx-state = BUSY_TX
b[2:0] = 110 --> not used
b[2:0] = 111 --> not used
b[4:3] = 00 --> plme-CCA = TRX_OFF
b[4:3] = 01 --> plme-CCA = TX_ON
b[4:3] = 10 --> plme-CCA = BUSY
b[4:3] = 11 --> plme-CCA = IDLE
b[6:5] = 00 --> plme-ED = TRX_OFF
b[6:5] = 01 --> plme-ED = TX_ON
b[6:5] = 10 --> plme-ED = SUCCESS
b[6:5] = 11 --> not used
b[7] not used
This register is used for reading the confirmation of the PLME of the
modem.
[1:0] = 00 --> pd-data = TRX_OFF
b[1:0] = 01 --> pd-data = RX_ON
b[1:0] = 10 --> pd-data = SUCCESS
b[1:0] = 11 --> not used
b[2] = 0 --> no CRC error in received frame
b[2] = 1 --> CRC error in received frame
b[7:4] not used
This register is used for reading the confirmation of the PLME of the
modem and the result of the CRC computation of the received data
packet.
14
REV. 1.0.0
T
YPE
R
R