User Manual
Version 1.2
2017-12-10
ConBee
– USB Dongle
www.dresden-elektronik.de
Page 22 of 33
Working
temperature
T
work
-40
+25
+85 °C
Table 5: Absolute maximum ratings
Absolute maximum ratings
Value
Descriptor Parameter
Min
Typ
Max Unit
Supply voltage
V
in_max
T=25°C
5.5
V
Supply current
I
in_max
TX_ON, TX_PWR=0x0
215
mA
Note:
Stresses beyond those listed under “Absolute maximum ratings” may cause
permanent damage to the device. This is a stress rating only and functional
operation of the device at these or any other conditions beyond those
indicated in the operational sections of this manual are not implied. Exposure
to absolute maximum rating conditions for extended periods may affect device
reliability. For more details about these parameters, refer to individual
datasheets of the components used.
Table 6: Electrical characteristics
Electrical characteristics
Value
Descriptor Parameter
Min
Typ
Max Unit
Supply voltage
V
in
4.5
5.0
5.5 V
Supply current
I
in_trxoff
V
in
=5.0 V (only Bootloader)
5.5
mA
I
in_txon
V
in
=5.0 V, TX_PWR=0xE
V
in
=5.0 V, TX_PWR=0xF
59
48
mA
mA
Table 7: MCU clock
MCU clock
Value
Descriptor Parameter
Min
Typ
Max Unit
MCU clock
CLK
MCU
8
MHz
