User's Manual

B&B Electronics, Inc. APPN-TT551 Databook
12
5.0 Electrical & RF Specification
Table 4- Absolute Maximum Values
1
Parameter Min Max Unit
Supply Voltage -0.5 3.6 VDC
Power Dissipation 2.00 W
Operating Temperature Range -40 85
o
C
Storage Temperature -40 85
o
C
Note: 1. Values are absolute ratings, exceeding these values may cause permanent damage to the device.
Table 5 – Operating Conditions & DC Specification
Symbol Parameter Min Typ Max Units
V
DD
Supply Voltage 3.14 3.30 3.60 V
V
IL
Input Low Level Voltage -0.3 0.8
V
IH
Input High Level Voltage 2.0 V
DD
+ 0.3
V
OL
Output Low Level Voltage 0.4
V
OH
Output High Level Voltage V
DD
- 0.4
I
IR
Inrush current
400µs duration
1500 mA
I
CCG
Operating Current – UART Data (802.11g)
Connection Rate @ 54Mb/s
UART 100% Duty Cycle @ 920K BAUD
320 mA
I
CCB
Operating Current – UART Data (802.11b)
Connection rate @ 11Mb/s
UART 100% Duty Cycle @ 920K BAUD
430 mA
I
CCU
Radio and CPU on. No data traffic (UART) 190 mA