XR18W753IL48-F Exar Corporation, XR18W753IL48-F Datasheet - Page 14

• Manufacturer Part Number: XR18W753IL48-F
• Description: IC RF TXRX 868-956MHZ 48QFN
• Manufacturer: Exar Corporation
• Type: RF Receiversr
• Series: -r

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

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