XR18W753IL48-F Exar Corporation, XR18W753IL48-F Datasheet - Page 9
![IC RF TXRX 868-956MHZ 48QFN](/photos/16/10/161031/qfn-48_sml.jpg)
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
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