Manual

PNI Sensor Corporation DOC#1014688 r06
TCM User Manual – July 2013 Page 4
Table 3-2: Absolute Maximum Ratings
Parameter
Minimum
Maximum
Units
Supply Voltage
-0.3
+10
VDC
Storage Temperature
-40
+85
°C
CAUTION:
Stresses beyond those listed above may cause permanent damage to the device. These are
stress ratings only. Operation of the device at these or other conditions beyond those
indicated in the operational sections of the specifications is not implied.
Table 3-3: Electrical Operating Requirements
Parameter
Value
Supply Voltage
TCM XB
3.8 to 9 VDC
TCM MB
3.3 to 9 VDC
Communication
Lines
TCM XB
High Level Input
2.4 V minimum
Low Level Input
0.6 V maximum
Output Voltage Swing
±5.2 V typ., ±5.0 V min.
Tx Output Resistance
300 Ω
TCM MB
High Level Input
2.0 V minimum
Low Level Input
0.8 V maximum
Output Voltage Swing
0 – 3.3 V typical
Tx Output Resistance
330 Ω
Average
Current Draw
TCM XB
@ max. sample rate
20 mA typical
@ 8 Hz sample rate
16 mA typical
TCM MB
@ max. sample rate
17 mA typical
@ 8 Hz sample rate
13 mA typical
Peak Current
Draw
During application of external
power
120 mA pk, 60 mA avg
over 2 ms
During logical power up/down or
Sync Trigger
135 mA pk, 60 mA avg
over 4 ms
Sleep Mode
Current Draw
TCM XB
0.3 mA typical
TCM MB
0.1 mA typical