XR18W753IL48-F Exar Corporation, XR18W753IL48-F Datasheet - Page 9

• 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

REV. 1.0.0
The RF transceiver acts as an I
chips in one application. There are eight possible slave addresses that can be selected for the XR18W753
using the A3, A2, A1 and A0 address lines. The table below shows the different addresses that can be
selected. Note that A3 is always connected to GND.
2.6.1.1
I
2
C-bus Addressing
A3
0
0
0
0
0
0
0
0
A2
0
0
0
0
1
1
1
1
2
C slave. Four LSBs of I2C are mapped to external pins to support multiple
A1
0
0
1
1
0
0
1
1
A0
0
1
0
1
0
1
0
1
SINGLE CHIP 868MHZ TO 956MHZ RF TRANSCEIVER
9
0x6A (0110 101X)
0x6C (0110 110X)
0x60 (0110 000X)
0x62 (0110 001X)
0x64 (0110 010X)
0x68 (0110 100X)
0x6E (0110 111X)
0x66 (0110 011X)
I
2
C A
DDRESS
XR18W753