Datasheet

Revised Date:
April 16, 2007
ds_pl2303HXD_v1.1.doc
PL-2303HX (Rev D) Product Datasheet - 20 - Document Version 1.1
9.0 DC & Temperature Characteristics
9.1 Absolute Maximum Ratings
Table 9-1 Absolute Maximum Ratings
Items Ratings
Power Supply Voltage - VDD_5 -0.3 to 5.5 V
Input Voltage of 3.3V I/O -0.3 to VO_33+0.3 V
Input Voltage of 3.3V I/O with 5V Tolerance I/O -0.3 to VDD_5+0.3V
Output Voltage of 3.3V I/O -0.3 to VDD_5 +0.3 V
Storage Temperature
-40 to 150
o
C
9.2 DC Characteristics
9.2.1 Operating Voltage and Suspend Current
Table 9-2a Operating Voltage and Suspend Current
Parameter Symbol Min Typ Max Unit
Operating Voltage Range VDD_5 4.5 5 6.5 V
Output Voltage of Regulator VO_33 3.0 3.3 3.6 V
Operating Current
(1)
(Power Consumption)
I
DD
- 20 25 mA
Suspend Current
I
SUS
- 260 450
μA
Note: (1) – No device connected.
9.2.2 3.3V I/O Pins
Table 9-2b 3.3V I/O Pins
Parameter Symbol Min Typ Max Unit
Output Driving Capability I
DD
4 mA
Power Supply for 3.3V I/O Pins VO_33 3.0 3.3 3.6 V
Input Voltage (CMOS)
Low
High
V
IL
V
IH
--
0.7* VO_33
--
--
0.3* VO_33
--
V
V
Input Voltage (LVTTL)
Low
High
V
IL
V
IH
--
2.0
--
--
0.8
--
V
V
Output Voltage, 3.3V
Low
High
V
OL
V
OH
--
2.4
--
--
0.4
--
V
V