MRF24WB0MA_13 Datasheet, PDF (27/38 Pages) Microchip Technology – MRF24WB0MA/MRF24WB0MB Data Sheet 2.4 GHz IEEE 802.11b™

MRF24WB0MA/MRF24WB0MB
4.0 ELECTRICAL
CHARACTERISTICS
TABLE 4-1: DIGITAL ELECTRICAL CHARACTERISTICS (NOMINAL CONDITIONS: 25C,
VDD = 3.3V)
Parameters
Min
Typ
Max
Units
VIL (Input low voltage)
VIH (Input high voltage)
VOL (Output low voltage)
VOH (Output high voltage)
IOL (Output low level current at VOL Max)
IOH (Output high level current at VOH Min)
-0.3
—
0.8
V
2
—
5.5
V
—
—
0.4
V
2.4
—
—
V
—
8.5
—
mA
—
15.4
—
mA
TABLE 4-2: ABSOLUTE MAXIMUM RATINGS⁽¹⁾
Parameters
Min
Max
Notes
Storage Temperature
-40C
+125C
—
VDD
0V
4.2V for 0.5 mS VDD above this level and duration will disable Radio
VIN on SDI, CS, SCK
-0.3V
5.5V
—
Note 1: Listed Absolute Maximum Ratings are not meant for functional operation. Operation at these levels is not
guaranteed, and may reduce the operating life of the component.
TABLE 4-3: RECOMMENDED OPERATING CONDITIONS
Parameters
Min
Typ
Max
Units
Ambient Temperature
-40
—
+85
Degrees Celsius
VDD – for FCC and IC
2.70
3.3
3.63⁽¹⁾
Volts
Note 1: While 3.63V is the maximum operating voltage, the module will detect an overvoltage condition at 4.2V and
disable the RF Transmit function after 0.5 ms. This is an RF certification requirement pertaining to disabling
transmission in unforeseen over-voltage conditions.
 2010-2013 Microchip Technology Inc.
DS70632C-page 27