71M6515H_11 Datasheet, PDF (4/60 Pages) Teridian Semiconductor Corporation – Up to 10ppmC precision ultra-stable voltage reference Digital temperature compensation

A Maxim Integrated Products Brand
LOGIC LEVELS
71M6515H
Energy Meter IC
DATA SHEET
JULY 2011
PARAMETER
Digital high-level input voltage, VIH
Digital low-level input voltage, VIL
Digital high-level output voltage VOH
Digital low-level output voltage VOL
Input pull-up current, IIL
RESETZ
E_RXTX, E_ISYNC/BRKRQ
E_RST
Other digital inputs
Input pull down current, IIH
TEST
Other digital inputs
CONDITION
ILOAD = 1mA
ILOAD = 15mA
ILOAD = 1mA
ILOAD = 15mA
VIN=0V
VIN=V3P3D
MIN
TYP
MAX UNIT
2
−0.3
V3P3D
–0.4
V3P3D-
0.6¹
0
V3P3D
V
0.8
V
V3P3D
V
V
0.4
V
0.8¹
V
10
100
µA
10
100
µA
10
100
µA
-1
+1
µA
10
100
µA
-1
+1
µA
1 _{Guaranteed by design; not production tested.}
PARAMETER
V3P3A + V3P3D
V3P3A current
V3P3D current
VBAT current
VBAT current,
VBAT=3.6V
SUPPLY CURRENT
CONDITION
MIN
Normal Operation,
V3P3A=V3P3D=3.3V
VBAT=3.6V
Battery backup, ≤25°C
V3P3A=V3P3D=0V
fOSC = 32kHz
85°C
-300
1 _{Guaranteed by design; not production tested.}
VREF
TYP
MAX
8.8
11.5
3.7
4.7
5.1
6.8
300
2
4
4
12¹
UNIT
mA
mA
mA
nA
µA
µA
Page: 4 of 60
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