beautypg.com

Table 3-2: absolute maximum ratings, Table 3-3: electrical operating requirements – PNI TCM User Manual

Page 9

background image

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