User's Manual

Laird SSD45N
Hardware Integration Guide, version 0.01
DC ELECTRICAL CHARACTERISTICS
General DC Electrical Characteristics (3.3V & 1.8V I/O operation)
Table 4 and Table 5 list the general DC electrical characteristics over recommended operating
conditions (unless otherwise specified).
Table 4 General DC Electrical Characteristics (For 3.3 V I/O Operation)
Symbol Parameter Conditions Min. Typ. Max. Unit
V
IH
High Level Input Voltage -
0.7 x
V
DD
- TBD V
V
IL
Low Level Input Voltage
-
TBD
-
0.3 x V
DD
V
I
IL
Input
Leakag
e
Current
Without pull-up
or pull-down
0 V < V
IN
<
V
DD
0 V < V
OUT
<
V
DD
0 - -3 nA
With pull-up
0 V < V
IN
<
V
DD
0 V < V
OUT
<
V
DD
16 - 48 µA
With pull-down
0 V < V
IN
<
V
DD
0 V < V
OUT
<
V
DD
-14 - -47 µA
V
OH
High Level Output Voltage
I
OH
= -4 mA
0.9 x
V
DD
- - V
I
OH
= -12 mA
0.9 x
V
DD
- - V
V
OL
Low Level Output Voltage
I
OH
= 4 mA
-
-
0.1 x V
DD
V
I
OH
= 12 mA
-
-
0.1 x V
DD
V
Table 5 General DC Electrical Characteristics (For 1.8 V I/O Operation)
Symbol Parameter Conditions Min. Typ. Max. Unit
V
IH
High Level Input Voltage -
0.7 x
V
DD
- TBD V
V
IL
Low Level Input Voltage - TBD - 0.3 x V
DD
V
I
IL
Input
Leakag
e
Current
Without pull-up
or pull-down
0 V < V
IN
<
V
DD
0 V < V
OUT
<
V
DD
0 - -3 nA
With pull-up
0 V < V
IN
<
V
DD
0 V < V
OUT
<
V
DD
3.5 - 13 µA
With pull-down
0 V < V
IN
<
V
DD
0 V < V
OUT
<
-6.2 - -23 µA
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