78m6618-imr/f/p Maxim Integrated Products, Inc., 78m6618-imr/f/p Datasheet - Page 16

• Manufacturer Part Number: 78m6618-imr/f/p
• Description: Octal Power And Energy Measurement Ic
• Manufacturer: Maxim Integrated Products, Inc.

78M6618 Data Sheet
2.4
2.4.1 Input Logic Levels
a
2.4.2 Output Logic Levels
2.4.3 Power-Fault Comparator
16
Parameter
Digital high-level input voltage
Digital low-level input voltage
Input pull-up current, I
Input pull down current, I
In battery powered modes, digital inputs should be below 0.3 V or above 2.5 V to minimize battery current.
Parameter
Digital high-level output voltage V
Digital low-level output voltage V
OPT_TX V
OPT_TX V
Parameter
Offset Voltage: V1-VBIAS
Hysteresis Current: V1
Response Time: V1
WDT Disable Threshold: V1-V3P3A
E_RXTX,
E_RST, CKTEST
Other digital inputs
ICE_E
RESET
Other digital inputs
Performance Specifications
OH
OL
(V3P3D-OPT_TX)
Table 7: Power-Fault Comparator Performance Specifications
IL
IH
a
a
, V
, V
IL
OL
IH
OH
Table 6: Output Logic Levels
Table 5: 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
Voltage at V1 rising
Voltage at V1 falling
Condition
= 1 mA
= 15 mA
= 1 mA
= 15 mA
=20 mA
Condition
=1 mA
Condition
V3P3D–0.4
V3P3D-0.6
Min
0
Min
10
10
10
10
-1
-1
2
-400
Min
-20
0.8
10
Typ
Typ
0
0
Typ
37
8
Max
Max
100
100
100
100
0.8
0.4
0.8
0.4
0.7
1
1
Max
+15
100
100
1.2
-10
DS_6618_005
Rev. 1.3
Unit
Unit
µA
µA
µA
µA
µA
µA
Unit
mV
mV
V
V
V
V
V
V
V
V
µA
µs
µs