DDC
-76D-01
© 2016 MICRORISC s.r.o.
www.iqrf.org
User_guide_DDC-76D-01_160201
Page 3
Electrical specifications
Typical values
unless otherwise stated
Supply voltage (V
IN
)
3.1 V to 5.5 V
Internal regulated supply voltage (V
CC
)
+3.0 V ± 3 % ( V
IN
> 3.1 V)
Input voltage on TR I/O pins
0 V to V
CC
Supply current
TR in Sleep mode, all LEDs off
2.9
µA (typical)
Additional supply current
TR active
See TR-76D datasheet.
LEDs active
About 2 mA per LED. Rough value for brief guidance only.
Operating temperature
1
-
40 °C to +85 °C
Size (L x W x H)
48 mm x 27 mm x 12 mm
Note 1:
RF range may change with lower temperature. Frost, condensation or humidity over 85% may disable transceiver
functionality. The suitability should be tested in final application.
Absolute maximum ratings
Stresses above listed maximum values may cause permanent damage to the device and affect device reliability. Functional
operation at these or any other conditions beyond those specified is not supported.
Supply voltage (V
IN
)
6 V
Voltage on TR I/O pins (configured as inputs) vs. GND
-0.3 V to ( V
CC
+ 0.3 V)
Storage temperature
-
40 °C to +85 °C
Ambient temperature under bias
-
40 °C to +85 °C
Information contained in this publication regarding device applications and the like is provided only for your convenience and may be
superseded by updates. It is your responsibility to ensure that your application meets with your specifications.
MICRORISC MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY KIND TO STATED CONDITION, QUALITY,
PERFORMANCE, MERCHANTABILITY OR FITNESS FOR PURPOSE and disclaims all liability arising from this information and its use.
Use of MICRORISC devices in life support and/or safety applications is entirely at the buyer
’s risk, and the buyer agrees to defend,
indemnify and hold harmless MICRORISC from any and all damages, claims, suits, or expenses resulting from such use. No licenses
are conveyed, implicitly or otherwise, under any MICRORISC intellectual property rights.
Caution:
Electrostatic sensitive device. Observe appropriate precautions for handling.
