參數(shù)資料
型號(hào)： SP3223BEP
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)： 6/24頁(yè)
文件大小： 180K
代理商： SP3223BEP
Rev. 6/30/03
SP3223B/3243B +3.0V to +5.5V RS-232 Transceivers
6
Copyright 2003 Sipex Corporation
Table 1. Device Pin Description
PIN NUMBER
SP3243B
SOIC, SSOP,
TSSOP
SP3243BCR
MLPQ
NAME
FUNCTION
SP3223B
EN
Receiver Enable. Apply logic LOW for normal operation.
Apply logic HIGH to disable the receiver outputs (high-Z state).
1
-
-
C1+
Positive terminal of the voltage doubler charge-pump capacitor.
2
28
28
V+
Regulated +5.5V output generated by the charge pump.
3
27
26
C1-
Negative terminal of the voltage doubler charge-pump capacitor.
4
24
22
C2+
Positive terminal of the inverting charge-pump capacitor.
5
1
29
C2-
Negative terminal of the inverting charge-pump capacitor.
6
2
31
V-
Regulated -5.5V output generated by the charge pump.
7
3
32
R
1
IN
RS-232 receiver input.
16
4
2
R
2
IN
RS-232 receiver input.
9
5
3
R
3
IN
RS-232 receiver input.
-
6
4
R
4
IN
RS-232 receiver input.
-
7
5
R
5
IN
RS-232 receiver input.
-
8
6
R
1
OUT
TTL/CMOS receiver output.
15
19
17
R
2
OUT
TTL/CMOS receiver output.
10
18
16
R
2
OUT
Non-inverting receiver-2 output, active in shutdown.
-
20
18
R
3
OUT
TTL/CMOS receiver output.
-
17
15
R
4
OUT
TTL/CMOS receiver output.
-
16
14
R
5
OUT
TTL/CMOS receiver output.
-
15
13
STATUS
TTL/CMOS Output indicating online and shutdown status.
11
21
19
T
1
IN
TTL/CMOS driver input.
13
14
12
T
2
IN
TTL/CMOS driver input.
12
13
11
T
3
IN
TTL/CMOS driver input.
-
12
10
ONLINE
Apply logic HIGH to override Auto-Online circuitry keeping
drivers active (SHUTDOWN must also be logic HIGH,
refer to Table 2).
14
23
21
T
1
OUT
RS-232 driver output.
17
9
7
T
2
OUT
RS-232 driver output.
8
10
8
T
3
OUT
RS-232 driver output.
-
11
9
GND
Ground.
18
25
23
V
CC
+3.0V to +5.5V supply voltage.
19
26
25
SHUTDOWN Apply logic LOW to shut down drivers and charge pump.
This overrides all AUTO ON-LINE
circuitry and ONLINE
(refer to Table 2).
20
22
20
NC
No Connection
-
-
1,24,27,30
相關(guān)PDF資料
PDF描述
SP3223BEY 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
SP3243BCA 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
SP3243BCR 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
SP3243BCT 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
SP3243BCY 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
SP3223BEY 制造商:SIPEX 制造商全稱(chēng):Sipex Corporation 功能描述:Intelligent +3.0V to +5.5V RS-232 Transceivers
SP3223CA 制造商:SIPEX 制造商全稱(chēng):Sipex Corporation 功能描述:Intelligent +3.0V to +5.5V RS-232 Transceivers
SP3223CP 制造商:SIPEX 制造商全稱(chēng):Sipex Corporation 功能描述:Intelligent +3.0V to +5.5V RS-232 Transceivers
SP3223CY 制造商:SIPEX 制造商全稱(chēng):Sipex Corporation 功能描述:Intelligent +3.0V to +5.5V RS-232 Transceivers
SP3223E 制造商:SIPEX 制造商全稱(chēng):Sipex Corporation 功能描述:Intelligent +3.0V to +5.5V RS-232 Transceivers
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*