71M6521BE Datasheet, PDF (83/97 Pages) Teridian Semiconductor Corporation – Energy Meter IC

71M6521BE
Energy Meter IC
DATA SHEET
JANUARY 2008
ELECTRICAL SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS
Supplies and Ground Pins:
V3P3SYS, V3P3A
VBAT
GNDD
Analog Output Pins:
V3P3D
VREF
V2P5
Analog Input Pins:
IA, VA, IB, VB, V1
XIN, XOUT
All Other Pins:
Configured as SEG or COM drivers
Configured as Digital Inputs
Configured as Digital Outputs
All other pins
−0.5V to 4.6V
-0.5V to 4.6V
-0.5V to +0.5V
-10mA to 10mA,
-0.5V to 4.6V
-10mA to +10mA,
-0.5V to V3P3A+0.5V
-10mA to +10mA,
-0.5V to 3.0V
-10mA to +10mA
-0.5V to V3P3A+0.5V
-10mA to +10mA
-0.5V to 3.0V
-1mA to +1mA,
-0.5 to V3P3D+0.5
-10mA to +10mA,
-0.5 to 6V
-15mA to +15mA,
-0.5V to V3P3D+0.5V
−0.5V to V3P3D+0.5V
Operating junction temperature (peak, 100ms)
Operating junction temperature (continuous)
Storage temperature
Solder temperature – 10 second duration
ESD stress on all pins
140 °C
125 °C
−45 °C to +165 °C
250 °C
4kV
Stresses beyond Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only and functional
operation at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure
to absolute-maximum-rated conditions for extended periods may affect device reliability. All voltages are with respect to GNDA.
V1.0
© 2005-2008 TERIDIAN Semiconductor Corporation
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