參數(shù)資料
型號(hào): RS-232
廠商: Electronic Theatre Controls, Inc.
元件分類(lèi): RS-232
英文描述: 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
中文描述: 5V的高速RS - 232收發(fā)器與0.1uF電容
文件頁(yè)數(shù): 9/11頁(yè)
文件大?。?/td> 144K
代理商: RS-232
Release Date:
J uly, 2002
ds_pl2303_v14
Electrical Characteristics
PL-2303 Product Datasheet
-
9 -
Document Revision 1.3
Absolute Maximum Ratings
Item
Power Supply Voltage
Input Voltage
Output Voltage
Storage Temperature
Ratings
-0.3 to 6.0 V
-0.3 to VDD+0.3 V
-0.3 to VDD+0.3 V
-55 to 150
o
C
DC Characteristics
Parameter
Symbol
I
DD
V
IL
V
IH
V
OL
V
OH
V
t-
V
t+
V
OL
V
OH
I
L
I
oz
C
IN
C
OUT
C
BID
--
I
SUS
Min
0.5
--
0.7* V
DD
--
3.5
--
--
--
2.4
-1
-10
--
--
--
4.75
--
Typ
19
--
--
--
--
1.10
1.87
--
--
--
--
3
3
3
5
400
Max
24
0.3* V
DD
--
0.4
--
--
--
0.4
--
1
10
--
--
--
5.25
490
Units
mA
V
V
V
V
V
V
V
V
uA
uA
Pf
Pf
Pf
V
uA
Power Supply Current
Input Voltage
Low
High
Output Voltage
Low
High
Schmitt Trigger Threshold Voltage*
1
Negative going
Positive going
Output Voltage, 3.3V*
2
Low
High
Input Leakage Current
Tri-state Leakage Current
Input Capacitance
Output Capacitance
Bi-directional Buffer Capacitance
Operating Voltage Range
Suspend Current
*1. RS232 pins RXD_I, RI_I, DSR_I, DCD_I, CTS_I are 5V TTL Schmitt Trigger inputs.
*2. RS232 pins TXD, DTR_N, RTS_N are 3.3V tri-state outputs.
Temperature Characteristics
Parameter
Operating Temperature
Junction Operation Temperature
Symbol
--
T
J
Min
-40
0
Typ
--
25
Max
85
115
Units
o
C
o
C
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