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參數(shù)資料
| 型號： | SP3243BEA |
| 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 |
| 文件頁數(shù)： | 2/24頁 |
| 文件大?。?/td> | 180K |
| 代理商： | SP3243BEA |
Rev. 6/30/03
SP3223B/3243B +3.0V to +5.5V RS-232 Transceivers
2
Copyright 2003 Sipex Corporation
PARAMETER
DC CHARACTERISTICS
Supply Current,
AUTO ON-LINE
MIN.
TYP.
MAX. UNITS CONDITIONS
1.0
10
μ
A
All RxIN open, ONLINE = GND,
SHUTDOWN = V
, TxIN = V
CC
or
GND,V
CC
= +3.3V, T
AMB
= +25
°
C
SHUTDOWN = GND,
V
= +3.3V, T
= +25
°
C,
TxIN = V
CC
or GND
ONLINE = SHUTDOWN = V
CC
,
TxIN = V
CC
or GND,
no load, V
CC
= +3.3V, T
AMB
= +25
°
C
Supply Current, Shutdown
1.0
10
μ
A
Supply Current,
AUTO ON-LINE
Disabled
0.3
1.0
mA
LOGIC INPUTS AND RECEIVER OUTPUTS
Input Logic Threshold
LOW
HIGH
Input Leakage Current
SHUTDOWN,
V
= +3.3V or +5.0V, TxIN,
EN (SP3223B), ONLINE,
SHUTDOWN
TxIN, EN (SP3223B), ONLINE,
0.8
V
V
μ
A
2.4
±
0.01
±
1.0
T
AMB
= +25
°
C, V
IN
= 0V to V
CC
Receivers disabled, V
OUT
= 0V to
V
CC
I
OUT
= 1.6mA
I
OUT
= -1.0mA
Output Leakage Current
±
0.05
±
10
μ
A
Output Voltage LOW
Output Voltage HIGH
DRIVER OUTPUTS
Output Voltage Swing
0.4
V
V
V
CC
- 0.6
V
CC
- 0.1
±
5.0
±
5.4
V
All driver outputs loaded with 3K
to GND, T
AMB
= +25
°
C
V
CC
= V+ = V- = 0V, V
OUT
=
±
2V
V
OUT
= 0V
V
CC
= 0V or 3.0V to 5.5V,
V
OUT
=
±
12V, Drivers disabled
Output Resistance
Output Short-Circuit Current
Output Leakage Current
300
mA
μ
A
±
35
±
60
±
25
NOTE 1
: V+ and V- can have maximum magnitudes of 7V, but their absolute difference cannot exceed 13V.
ABSOLUTE MAXIMUM RATINGS
These are stress ratings only and functional operation
of the device at these ratings or any other above those
indicated in the operation sections of the specifications
below is not implied. Exposure to absolute maximum
rating conditions for extended periods of time may
affect reliability and cause permanent damage to the
device.
V
...................................................... -0.3V to +6.0V
V+ (NOTE 1) ...................................... -0.3V to +7.0V
V- (NOTE 1) ....................................... +0.3V to -7.0V
V+ + |V-| (NOTE 1)...........................................+13V
I
(DC V
or GND current).........................+100mA
Input Voltages
TxIN, ONLINE,
SHUTDOWN, EN (
SP3223BE
).......... -0.3V to +6.0V
RxIN ..................................................................+25V
Output Voltages
TxOUT ...........................................................+13.2V
RxOUT, STATUS ..................... -0.3V to (V
CC
+ 0.3V)
Unless otherwise noted, the following specifications apply for V
= +3.0V to +5.5V with T
AMB
= T
MIN
to T
MAX
,
C1 - 4 = 0.1
μ
F. Typical values apply at V
CC
= +3.3V or +5.0V and T
AMB
= 25
°
C.
SPSCIFICATIONS
Short-Circuit Duration
TxOUT .................................................... Continuous
Storage Temperature ...................... -65
°
C to +150
°
C
Power Dissipation per package
28-pin PDIP
(derate 16.0mW/
°
C above+70
°
C) ......................1300mW
20-pin SSOP
(derate 9.25mW/
°
C above +70
°
C) ...................... 750mW
20-pin TSSOP
(derate 11.1mW/
°
C above +70
°
C) .......................900mW
28-pin SOIC
(derate 12.7mW/
°
C above +70
°
C) .................... 1000mW
28-pin SSOP
(derate 11.2mW/
°
C above +70
°
C) ...................... 900mW
28-pin TSSOP
(derate 11.1mW/
°
C above +70
°
C) .......................900mW
32-pin MLPQ
相關PDF資料 |
PDF描述 |
|---|---|
| SP3243BET | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| SP3243BEY | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| SP3223B | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| SP3243EBCA | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| SP3243CA | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SP3243BET | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Intelligent +3.0V to +5.5V RS-232 Transceivers |
| SP3243BEY | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Intelligent +3.0V to +5.5V RS-232 Transceivers |
| SP3243CA | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Intelligent +3.0V to +5.5V RS-232 Transceivers |
| SP3243CT | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Intelligent +3.0V to +5.5V RS-232 Transceivers |
| SP3243E | 制造商:EXAR 制造商全稱:EXAR 功能描述:3 Driver/5 Receiver Intelligent +3.0V to +5.5V RS-232 Transceivers |
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