71M6513/71M6513H
3-Phase Energy Meter IC
A Maxim Integrated Products Brand
DATA SHEET
SEPTEMBER 2011
RECOMMENDED OPERATING CONDITIONS
PARAMETER
CONDITION
MIN
3.0
0
TYP
MAX
3.6
UNIT
3.3V Supply Voltage
Normal Operation
Battery Backup
3.3
V
V
V
(V3P3A, V3P3D) †
3.45
5.5
VLCD
2.9
No Battery
Externally Connect to V3P3D
VBAT
Battery Backup
2.0
-40
3.8
85
V
Operating Temperature
ºC
†V3P3A and V3P3D should be shorted together on the circuit board. GNDA and GNDD should also be shorted on the circuit board.
LOGIC LEVELS
PARAMETER
CONDITION
MIN
2
TYP
MAX
V3P3D
0.8
UNIT
V
Digital high-level input voltage, VIH
Digital low-level input voltage, VIL
V
−0.3
V3P3D
–0.4
ILOAD = 1mA
V3P3D
V
V
Digital high-level output voltage VOH
V3P3D-
0.61
ILOAD = 15mA
ILOAD = 1mA
ILOAD = 15mA
VIN=0V
0
0.4
0.81
V
V
Digital low-level output voltage VOL
Input pull-up current, IIL
RESETZ
10
10
100
100
μA
μA
.......................................
Other digital inputs
-1
1
μA
Input pull down current, IIH
TEST
VIN=V3P3D
10
-1
100
1
μA
μA
Other digital inputs
1 Guaranteed by design; not production tested.
© 2005-2011 Teridian Semiconductor Corporation
Page: 91 of 104
TERIDIAN [ TERIDIAN SEMICONDUCTOR CORPORATION ]
