A Maxim Integrated Products Brand
71M6515H
Energy Meter IC
DATA SHEET
JULY 2011
LOGIC LEVELS
PARAMETER
Digital high-level input voltage, V
IH
Digital low-level input voltage, V
IL
I
LOAD
= 1mA
Digital high-level output voltage V
OH
I
LOAD
= 15mA
Digital low-level output voltage V
OL
Input pull-up current, I
IL
RESETZ
E_RXTX, E_ISYNC/BRKRQ
E_RST
Other digital inputs
Input pull down current, I
IH
TEST
Other digital inputs
1
CONDITION
MIN
2
−0.3
V3P3D
–0.4
V3P3D-
0.6
1
0
TYP
MAX
V3P3D
0.8
V3P3D
UNIT
V
V
V
V
I
LOAD
= 1mA
I
LOAD
= 15mA
VIN=0V
0.4
0.8
1
100
100
100
+1
100
+1
V
V
µA
µA
µA
µA
µA
µA
10
10
10
-1
VIN=V3P3D
10
-1
Guaranteed by design; not production tested.
SUPPLY CURRENT
PARAMETER
V3P3A + V3P3D
V3P3A
current
V3P3D
current
VBAT
current
VBAT
current,
VBAT=3.6V
CONDITION
Normal Operation,
V3P3A=V3P3D=3.3V
VBAT=3.6V
-300
Battery backup,
≤25°C
V3P3A=V3P3D=0V
85°C
f
OSC
= 32kHz
2
4
MIN
TYP
8.8
3.7
5.1
MAX
11.5
4.7
6.8
300
4
12
1
UNIT
mA
mA
mA
nA
µA
µA
1
Guaranteed by design; not production tested.
VREF
Page: 4 of 60
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