pl-2303x Prolific Technology Inc., pl-2303x Datasheet - Page 21

• Manufacturer Part Number: pl-2303x
• Description: Pl-2303x Edition Chip Rev A Usb To Serial Bridge Controller
• Manufacturer: Prolific Technology Inc.

9.3 Clock Characteristics
9.4 Temperature Characteristics
Note: (1) – Test condition: Baud rate 115200 bps loop testing (4096 bytes/loop, random/fix 0xFF data transfer) over 30 minutes.
PL-2303XA Product Datasheet
Output Driving Capability
Power Supply for Serial I/O Pins
Input Voltage
Output Driving Capability
Power Supply for Serial I/O Pins
Input Voltage
Frequency of Operation
Clock Period
Duty Cycle
Schmitt Trigger Threshold Voltage
Output Voltage
Schmitt Trigger Threshold Voltage
Output Voltage
Operating Temperature
Junction Operation Temperature
Low
High
Low
High
Negative going
Positive going
Low
High
Negative going
Positive going
Low
High
Parameter
Parameter
Parameter
Parameter
Table 9-2-2b VDD_325@2.5V Serial I/O Pins
Table 9-2-2c VDD_325@1.8V Serial I/O Pins
Table 9-4 Temperature Characteristics
Table 9-3 Clock Characteristics
11.976
83.1
Min
45
VDD_325
Symbol
VDD_325
Symbol
V
V
I
V
V
Symbol
V
V
V
V
DD
I
V
V
OH
V
V
OL
DD
IH
t-
OH
IL
t+
OL
t-
IH
IL
t+
T
--
J
0.25* VDD_325
- 21 -
0.7* VDD_325
0.25* VDD_325
12.000
0.7* VDD_325
83.3
Typ
50
1.65
1.25
Min
-40
--
Min
2.25
1.85
--
--
--
Min
-40
--
--
--
--
(1)
12.024
1.04
Typ
1.4
1.8
0.6
83.5
Typ
Max
0.84
1.31
25
Typ
--
--
--
--
55
2.6
--
2.5
--
--
--
--
0.25* VDD_325
0.7* VDD_325
0.25* VDD_325
0.7* VDD_325
ds_pl2303XA_v15F.doc
Max
1.95
Max
85
0.4
125
--
Max
2.75
--
--
--
Document Version 1.5F
0.4
--
--
--
--
(1)
Units
MHz
ns
%
Revised Date:
July 4, 2006
Unit
Unit
o
o
mA
Unit
mA
C
C
V
V
V
V
V
V
V
V
V
V
V
V
V
V