EVDO PC Embedded Datasheet

Product Datasheet
V001R006
Issue 2 (2009-01-20)
Confidencein Commercial
Page 23 of 60
3.2 Pin Descriptions
3.2.1 Digital Signal DC Characteristics
Table 3-2 Digital signal DC characteristics
Symbol Description Minimum Maximum Unit Notes
V
IH
High-level input voltage,
CMOS/Schmitt
0.65*
VDD_PX
VDD_PX
+0.3
V 1
V
IL
Low-level input voltage,
CMOS/Schmitt
–0.3
0.35-
V
DD_PX
V 1
V
OH
High-level output voltage,
CMOS
VDD_PX-
0.45
VDD_PX
V 1
V
OL
Low-level output voltage,
CMOS
0 0.45 V 1
I
IH
Input high leakage current – 1 µA 1
I
IL
Input low leakage current –1 – µA 1
I
IHPD
Input high leakage current
with pull-down
3 30 µA 1
I
ILPU
Input low leakage current
with pull-up
–30 –3 µA 1
I
OZH
High-level, three-state
leakage current
– 1 µA 1
I
OZL
Low-level, three-state
leakage current
–1 – µA 1
I
OZHPD
High-level, three-state
leakage current with pull-
down
3 30 µA 1
I
OZLPU
Low-level, three-state
leakage current with pull-
up
–30 –3 µA 1
C
IN
Input capacitance – 7 pF 1, 2
Notes:
1. Table 3-2 lists the universal specifications of the signals. Any difference from the universal
specifications is listed in the related chapter or section.
2. The input capacitance value is guaranteed by design and not completely tested.