71m6534h-igt Maxim Integrated Products, Inc., 71m6534h-igt Datasheet - Page 104

• Manufacturer Part Number: 71m6534h-igt
• Description: Energy Meter Ic
• Manufacturer: Maxim Integrated Products, Inc.

71M6533/71M6534 Data Sheet
5.4 Performance Specifications
5.4.1 Input Logic Levels
a
5.4.2 Output Logic Levels
5.4.3 Power-Fault Comparator
5.4.4 V2 Comparator (71M6534 only)
104
Digital high-level input voltage
Digital low-level input voltage
Input pull-up current, I
Input pull down current, I
Digital high-level output voltage V
Digital low-level output voltage V
OPT_TX V
OPT_TX V
Offset Voltage: V1-VBIAS
Hysteresis Current: V1
Response Time: V1
WDT Disable Threshold: V1-V3P3A
Offset Voltage: V2-VBIAS
Hysteresis Current
Response Time
In battery powered modes, digital inputs should be below 0.3 V or above 2.5 V to minimize battery current.
E_RXTX, E_ISYNC
E_RST, CKTEST
Other digital inputs
ICE_E
RESET
PB
Other digital inputs
OH
OL
Parameter
Parameter
Parameter
Parameter
(V3P3D-OPT_TX)
Table 67: Power-fault Comparator Performance Specifications
IL
Table 68: V2 Comparator Performance Specifications
IH
© 2007-2009 TERIDIAN Semiconductor Corporation
a
a
, V
, V
OL
IL
OH
IH
Table 66: Output Logic Levels
Table 65: Input Logic Levels
I
I
I
I
I
I
LOAD
LOAD
LOAD
LOAD
SOURCE
SINK
VIN=0 V, ICE_E=1
VIN = V3P3D
Vin = VBIAS – 100 mV
+100 mV overdrive
Vin = VBIAS – 100 mV
+100 mV overdrive
Condition
=20 mA
= 1 mA
= 15 mA
= 1 mA
= 15 mA
Condition
=1 mA
Condition
Condition
V3P3D–0.4
V3P3D-0.6
Min
0
Min
10
10
10
10
-1
-1
-1
2
-400
Min
Min
-20
-20
0.8
0.8
10
Typ
Typ
0
0
0
Typ
Typ
37
FDS_6533_6534_004
Max
Max
100
100
100
100
0.8
0.4
0.8
0.4
0.7
1
1
1
Max
Max
+15
100
+15
1.2
-10
1.2
1
Unit
Unit
µA
µA
µA
µA
µA
µA
µA
Unit
Unit
V
V
mV
mV
mV
V
V
V
V
V
V
μA
μA
μs
μs
v1.1