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參數(shù)資料
| 型號(hào)： | SP331 |
| 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)： | 2/13頁 |
| 文件大?。?/td> | 169K |
| 代理商： | SP331 |
SP331DS/13
SP331 RS-232/RS-485 Serial Transceiver
2
Copyright 2000 Sipex Corporation
SPECIFICATIONS
Typically 25
°
C @ Vcc = +5V unless otherwise noted.
MIN.
TYP.
MAX.
UNITS
CONDITIONS
LOGIC INPUTS
V
IL
V
IH
LOGIC OUTPUTS
V
OL
V
OH
RS-232 DRIVER
DC Characteristics
HIGH Level Output
LOW Level Output
Open Circuit Voltage
Short Circuit Current
Power Off Impedance
0.8
Volts
Volts
2.0
0.4
Volts
Volts
I
OUT
= -3.2mA
I
OUT
= 1.0mA
2.4
+5.0
–15.0
–15
+15
–5.0
+15
±
100
Volts
Volts
Volts
mA
R
L
=3k
, V
IN
=0.8V
R
L
=3k
, V
IN
=2.0V
V
OUT
= 0V
V
cc
= 0V, V
out
=
±
2.0V
300
AC Characteristics
Slew Rate
30
V/
μ
s
R
L
=3k
, C
= 50pF
V
CC
= +5.0V, T
@ +25
°
C
R
=3k
, C
=2500pF ;
between
±
3V, T
@ +25
°
C
R
L
=3k
, C
L
=2500pF
Transition Time
1.5
μ
s
Maximum Data Rate
Propagation Delay
t
PHL
t
PLH
RS-232 RECEIVER
DC Characteristics
HIGH Threshold
LOW Threshold
Receiver Open Circuit Bias
Input Impedance
120
235
kbps
2
2
8
8
μ
s
μ
s
Measured from 1.5V of V
IN
to 50% of V
OUT
;
R
L
=3k
1.7
1.2
3.0
Volts
Volts
Volts
k
0.8
+2.0
7
3
5
V
IN
= +15V to –15V
AC Characteristics
Maximum Data Rate
Propagation Delay
t
PHL
t
PLH
RS-485 DRIVER
DC Characteristics
Open Circuit Voltage
Differential Output
120
235
kbps
0.25
0.25
1
1
μ
s
μ
s
Measured from 50% of V
IN
to 1.5V of V
OUT
.
6.0
5.0
Volts
Volts
1.5
R
L
=54
, C
L
=50pF
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.
V
...........................................................................+7V
Storage Temperature..........................-65C to +150C
Power Dissipation
28-pin Plastic DIP...........................1000mW
28-pin Plastic SOIC.......................1000mW
Package Derating:
28-pin Plastic DIP
....................................................40
°
C/W
28-pin Plastic SOIC
JA
....................................................40
°
C/W
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SP331CT | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| SP331ET | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| SP332 | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| SP332CT | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
| SP332ET | 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP3-3-10 | 制造商:RHOMBUS-IND 制造商全稱:Rhombus Industries Inc. 功能描述:SP3 Series Mini-SIP Passive Delay Modules |
| SP331CT | 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述: |
| SP331CT/TR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Programmable Dual RS-232/RS-485 Transceiver |
| SP331CT-L | 功能描述:RS-232接口集成電路 RS232/422/RS485 Transceiver Multi RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| SP331CT-L/TR | 功能描述:RS-232接口集成電路 Programmable RS-232/RS-485 RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
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