參數(shù)資料
型號(hào): DS229
元件分類: 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): 7/9頁(yè)
文件大?。?/td> 100K
代理商: DS229
DS2290
022798 7/9
ABSOLUTE MAXIMUM RATINGS*
Voltage on any Pin Relative to Ground
(Customer Side pins only)
Operating Temperature
Storage Temperature
–0.3V to V
CC
+ 0.3V
0
°
C to 70
°
C
–55
°
C to +125
°
C
* This is a stress rating only and functional operation of the device at these or any other conditions above
those indicated in the operation sections of this specification is not implied. Exposure to absolute maxi-
mum rating conditions for extended periods of time may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
(0
°
C to 70
°
C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Logic 1
V
IH
2.0
V
CC
+0.3
V
3
Logic 0
V
IL
–0.3
+0.8
V
3
Supply
V
DD
4.75
5.25
V
CAPACITANCE
(t
A
=25
°
C)
NOTES
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
Output Capacitance
C
IN
30
pF
3
Output Capacitance
C
OUT
50
pF
3
DC ELECTRICAL CHARACTERISTICS
(0
°
C to 70
°
C; V
DD
=5V
±
5%)
MAX
UNITS
PARAMETER
SYMBOL
MIN
TYP
NOTES
Supply Current
I
DD
60
80
mA
1
Input Leakage
I
I
–100
+100
μ
A
2,3
Output Current (2.4V)
I
OH
–1.0
mA
3
Output Current (0.4V)
I
OL
+4.0
mA
3
NOTES:
1. TCLK = 1.544 MHz; V
DD
= 5.25V; outputs open; driving all ones into 6000 feet of 22 AWG.
2. V
SS
< V
IN
< V
DD
.
3. Does not apply to any of the network side pins nor RX+ or RX–.
相關(guān)PDF資料
PDF描述
DS229E 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
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