4 performance specifications, 1 input logic levels, 2 output logic levels – Rainbow Electronics 78M6631 User Manual
Page 17: 3 power-fault comparator, Performance specifications, Input logic levels, Output logic levels, Power-fault comparator, Table 5: input logic levels, Table 6: output logic levels
DS_6631_056
78M6631 Data Sheet
Rev 1
17
2.4 Performance Specifications
2.4.1 Input Logic Levels
Table 5: Input Logic Levels
Parameter
Condition
Min
Typ
Max
Unit
Digital high-level input voltage
1
, V
IH
2
V
Digital low-level input voltage
1
, V
IL
0.8
V
Input pullup current, I
IL
E_RXTX,
E_RST, CKTEST
Other digital inputs
VIN = 0 V,
ICE_E = 1
10
10
-1
0
100
100
+1
µ
A
µ
A
µ
A
Input pulldown current, I
IH
ICE_E
RESET
Other digital inputs
VIN = V3P3D
10
10
-1
0
100
100
+1
µ
A
µ
A
µ
A
1
To reduce power consumption, digital inputs should be below 0.3 V or above 2.5 V to minimize supply
current.
2.4.2 Output Logic Levels
Table 6: Output Logic Levels
Parameter
Condition
Min
Typ
Max
Unit
Digital high-level output voltage V
OH
I
LOAD
= 1 mA
V3P3D -
0.4
V
I
LOAD
= 15 mA
V3P3D -
0.6
V
Digital low-level output voltage V
OL
I
LOAD
= 1 mA
0
0.4
V
I
LOAD
= 15 mA
0.8
V
2.4.3 Power-Fault Comparator
Table 7: Power-Fault Comparator Performance Specifications
Parameter
Condition
Min
Typ
Max
Unit
Offset Voltage: V1 - VBIAS
-20
+15
mV
Hysteresis Current: V1
V
IN
= VBIAS – 100 mV
0.8
1.2
µ
A
Response Time: V1
+100 mV overdrive
Voltage at V1 rising
Voltage at V1 falling
10
8
37
100
100
µ
s
µ
s
WDT Disable Threshold: V1 - V3P3A
-400
-10
mV