MRF89XAT-I/MQ Microchip Technology, MRF89XAT-I/MQ Datasheet - Page 113
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MRF89XAT-I/MQ
Manufacturer Part Number
MRF89XAT-I/MQ
Description
RF ISM BAND TXRX 32 QFN
Manufacturer
Microchip Technology
Series
-r
Datasheet
1.MRF89XA-IMQ.pdf
(142 pages)
Specifications of MRF89XAT-I/MQ
Frequency
863MHz ~ 870MHz, 902MHz ~ 928MHz, 950MHz ~ 960MHz
Data Rate - Maximum
200 kbps
Modulation Or Protocol
FSK, OOK
Applications
ISM
Power - Output
12.5dBm
Sensitivity
-113dBm
Voltage - Supply
2.1 V ~ 3.6 V
Current - Receiving
3mA
Current - Transmitting
25mA
Data Interface
PCB, Surface Mount
Memory Size
*
Antenna Connector
PCB, Surface Mount
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Rf Ic Case Style
QFN
No. Of Pins
32
Svhc
No SVHC (20-Jun-2011)
Rohs Compliant
Yes
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
MRF89XAT-I/MQTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MRF89XAT-I/MQ
Manufacturer:
MICROCHIP
Quantity:
12 000
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5.3.2
FIGURE 5-2:
© 2010 Microchip Technology Inc.
16 mA typ. @1 dBm
1.3 mA typ.
100 nA typ.
MRF89XA
65 µA typ.
Note 1:
OPTIMIZED TRANSMIT CYCLE
IDDFS
IDDST
IDDSL
IDDT
IDD
TSFS time can be improved by using the external lock detector pin as an external interrupt trigger.
OPTIMIZED TX CYCLE
TSOSC
Set MRF89XA in Stand-by mode
Wait for OSC settling
Wait
TSFS
Wait
Set MRF89XA in FS mode
Wait for PLL settling
TSTR
Preliminary
Wait
Set MRF89XA in TX mode
Packet mode starts its operation
Time
TX
Data transmission can start in
Continuous and Buffered
modes
MRF89XA
MRF89XA can be put in
Any other mode
DS70622B-page 113
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