71m6515h Maxim Integrated Products, Inc., 71m6515h Datasheet - Page 4

• Manufacturer Part Number: 71m6515h
• Description: 71m6515h Energy Meter Ic
• Manufacturer: Maxim Integrated Products, Inc.

Page: 4 of 57
VREF
PARAMETER
Digital high-level input voltage, V
Digital low-level input voltage, V
Digital high-level output voltage V
Digital low-level output voltage V
Input pull-up current, I
Input pull down current, I
PARAMETER
V3P3A + V3P3D
V3P3A current
V3P3D current
VBAT current
VBAT current,
PARAMETER
VREF output voltage, VNOM(25)
VREF output impedance
VNOM definition
VREF(T) deviation from VNOM(T)
VREF aging
VBAT=3.6V
(
T
VNOM
)
RESETZ
E_RXTX, E_ISYNC/BRKRQ
E_RST
Other digital inputs
TEST
Other digital inputs
−
VNOM
A
(
T
IL
)
max(|
IH
T
10
IL
−
OL
IH
OH
6
22
|,
40
© 2005-2008 TERIDIAN Semiconductor Corporation
)
Normal Operation,
V3P3A=V3P3D=3.3V
VBAT=3.6V
Battery backup,
V3P3A=V3P3D=0V
f
OSC
Ta = 25ºC
I
Ta = -40ºC to +85ºC
LOAD
I
I
I
I
VIN=0V
VIN=V3P3D
LOAD
LOAD
LOAD
LOAD
= 32kHz
VNOM(T) = VREF(22) + (T-22)TC1 + (T-22)
= 10µA, -10µA
= 1mA
= 15mA
= 1mA
= 15mA
CONDITION
CONDITION
SUPPLY CURRENT
CONDITION
LOGIC LEVELS
VREF
≤25°C
85°C
V3P3D-
1.193
V3P3D
-300
MIN
MIN
-10
−0.3
–0.4
MIN
0.6
10
10
10
10
-1
-1
2
0
Energy Meter IC
1.195
TYP
TYP
±25
8.8
3.7
5.1
TYP
2
4
2
TC2
1.197
V3P3D
V3P3D
MAX
MAX
11.5
300
+10
4.7
6.8
2.5
MAX
12
DATA SHEET
100
100
100
100
4
0.8
0.4
0.8
+1
+1
71M6515H
PPM/year
PPM/ºC
UNIT
UNIT
UNIT
mA
mA
mA
µA
µA
µA
µA
µA
µA
nA
µA
µA
kΩ
V
V
V
V
V
V
V
V
MARCH 2008
V1.4