XR18W753IL48-F Exar Corporation, XR18W753IL48-F Datasheet - Page 6
![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
XR18W753
SINGLE CHIP 868MHZ TO 956MHZ RF TRANSCEIVER
An example of how the XR18W753 can be used is shown in the figure below. In this example, the I
address of the XR18W753 is 0x60 (since all address lines are connected to GND).
F
1.0 APPLICATION EXAMPLE
IGURE
L3
Antenna- 50 ohms
4. A
C7
L1
C6
PPLICATION
L2
C8
GND
C1
GND
D
IAGRAM
GND
AVDD19
AVDD19
AVDD19
AVDD19
RFCM1
RFCM2
AGND
AGND
RFIN+
AGND
AGND
RFIN-
10
11
12
1
2
3
4
5
6
7
8
9
R1
C9
XR18W753
VDD
6
GND
C2
Analog Test Bus
GND
C5
VDD
C3
36
35
34
33
32
31
30
29
28
27
26
25
GND
MODEM_RESET
CLK_OUT-
CLK_OUT+
A3
A2
TEST2
TEST1
IRQ#
A1
A0
SDA
SCL
16 MHz
xtal
GND
C4
GND
GND
REV. 1.0.0
2
C slave