71M6515H Datasheet, PDF (3/57 Pages) Teridian Semiconductor Corporation – Energy Meter IC

ELECTRICAL SPECIFICATIONS
71M6515H
Energy Meter IC
DATA SHEET
MARCH 2008
Supplies and Ground Pins:
V3P3D, V3P3A
|V3P3D – V3P3A|
VBAT
GNDD
Analog Output Pins:
VREF
V2P5
Analog Input Pins:
IA, VA, IB, VB, IC, VC
VFLT, VX
XIN, XOUT
Digital Input Pins:
RX
D0…D7
All other pins
ABSOLUTE MAXIMUM RATINGS
−0.5V to 4.6V
0V to 0.5V
-0.5V to 4.6V
-0.5V to +0.5V
-1mA to 1mA,
-0.5V to V3P3A+0.5V
-1mA to 1mA,
-0.5 to 3.0V
-0.5V to V3P3A+1.0V
-0.5V to V3P3A+0.5V
-0.5V to 3.0V
-0.5V to 3.6V
-0.5V to 6V
-0.5V to V3P3D+0.5V
Operating junction temperature (peak, 100ms)
140 °C
Operating junction temperature (continuous)
125 °C
Storage temperature
−45 °C to 165 °C
Solder temperature – 10 second duration
250 °C
ESD Stress
Pins IA, VA, IB, VB, IC, VC, RX, TX
6kV
All other pins
2kV
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.
RECOMMENDED OPERATING CONDITIONS
PARAMETER
CONDITION
MIN
TYP
MAX
UNIT
3.3V Supply Voltage (V3P3A, V3P3D)⁺
Normal Operation
3.0
3.3
3.6
V
Battery Backup
0
3.8
V
VBAT
No Battery
Battery Backup
Externally Connect to V3P3D
2.0
3.8
V
Operating Temperature
-40
85
ºC
+ _{V3P3A and V3P3D should be shorted together on the circuit board. GNDD and GNDA should also be shorted on the circuit board.}
Page: 3 of 57
© 2005-2008 TERIDIAN Semiconductor Corporation
V1.4