Datasheet

FDS_6533_6534_004 71M6533/G/H and 71M6534/H Data Sheet
Rev 2 109
6.4 Performance Specifications
6.4.1 Input Logic Levels
Table 70: Input Logic Levels
Parameter
Condition
Min
Typ
Max
Unit
Digital high-level input voltage
†
, V
IH
2
V
Digital low-level input voltage
†
, V
IL
0.8
V
Input pull-up current, I
IL
E_RXTX, E_ISYNC
E_RST, CKTEST
Other digital inputs
VIN=0 V, ICE_E=1
10
10
-1
0
100
100
1
µA
µA
µA
Input pull down current, I
IH
ICE_E
RESET
PB
Other digital inputs
VIN = V3P3D
10
10
-1
-1
0
0
100
100
1
1
µA
µA
µA
µA
†
In battery powered modes, digital inputs should be below 0.3 V or above 2.5 V to minimize battery current.
6.4.2 Output Logic Levels
Table 71: 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
OPT_TX VOH (V3P3D-OPT_TX)
ISOURCE=1 mA
0.4
V
OPT_TX VOL
ISINK=20 mA
0.7
V
6.4.3 Power-Fault Comparator
Table 72: Power-fault Comparator Performance Specifications
Parameter
Condition
Min
Typ
Max
Unit
Offset Voltage: V1-VBIAS
-20
+15
mV
Hysteresis Current: V1
Vin = VBIAS – 100 mV
0.8
1.2
μA
Response Time: V1
+100 mV overdrive
10
37
100
μs
WDT Disable Threshold: V1-V3P3A
-400
-10
mV
6.4.4 V2 Comparator (71M6534 only)
Table 73: V2 Comparator Performance Specifications
Parameter
Condition
Min
Typ
Max
Unit
Offset Voltage: V2-VBIAS
-20
+15
mV
Hysteresis Current
Vin = VBIAS – 100 mV
0.8
1.2
μA
Response Time
+100 mV overdrive
1
μs