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參數(shù)資料
| 型號： | SP3282EBEY |
| 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)： | 4/15頁 |
| 文件大?。?/td> | 307K |
| 代理商： | SP3282EBEY |
Date: 02/24/05
SP3282EB Intelligent +2.35V to +5.5V RS-232 Transceivers
Copyright 2005 Sipex Corporation
4
Table 2. Device Pin Description
PIN DESCRIPTION
NAME
FUNCTION
PIN NO.
C2+
Positive terminal of the symmetrical charge-pump capacitor C2.
1
GND
Ground.
2
C2-
Negative terminal of the symmetrical charge-pump capacitor C2.
3
V-
Regulated -4.0V or -5.5V output generated by the charge pump.
4
T
1
OUT
T
2
OUT
T
3
OUT
R
1
IN
R
2
IN
T
4
OUT
R
3
IN
T
5
OUT
ONLINE
RS-232 driver output.
5
RS-232 driver output.
6
RS-232 driver output.
7
RS-232 receiver input.
8
RS-232 receiver input.
9
RS-232 driver output.
10
RS-232 receiver input.
11
RS-232 driver output.
12
Apply logic HIGH to override AUTO ON-LINE
circuitry keeping drivers active
(SHUTDOWN must also be logic HIGH, refer to Table 2).
13
SHUTDOWN
Apply logic LOW to shut down drivers and charge pump.
This overrides all AUTO ON-LINE
circuitry and ONLINE (refer to Table 2).
14
STATUS
TTL/CMOS Output indicating if a RS-232 signal is present on any Rx input.
15
V
L
T
5
IN
R
3
OUT
T
4
IN
R
2
OUT
R
1
OUT
T
3
IN
T
2
IN
T
1
IN
C1-
Logic level supply voltage selection
16
TTL/CMOS driver input.
17
TTL/CMOS receiver output.
18
TTL/CMOS driver input.
19
TTL/CMOS receiver output.
20
TTL/CMOS receiver output.
21
TTL/CMOS driver input.
22
TTL/CMOS driver input.
23
TTL/CMOS driver input.
24
Negative terminal of the symmetrical charge-pump capacitor C1.
25
V
CC
V+
+2.35V to +5.5V supply voltage.
26
Regulated +4.0V or +5.5V output generated by the charge pump.
27
C1+
Positive terminal of the symmetrical charge-pump capacitor C1
28
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP3282EBEY/TR | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Intelligent +2.35V to +5.5V RS-232 Transceivers |
| SP3282EBEY-L | 制造商:Exar Corporation 功能描述:TRANSCEIVER RS-232 +1.8V TO +5.5V |
| SP32R0FL | 制造商:TE Connectivity 功能描述:SP3 2R0 1% LOOSEFixed Resistor |
| SP33 | 功能描述:變壓器音頻和信號 1K/50 XFMR PRI/SEC RED SPEC RoHS:否 制造商:Skyworks Solutions, Inc. 頻率范圍:810 MHz to 960 MHz 初級線圈阻抗: 次級線圈阻抗: 絕緣電壓:23 dB 工作溫度范圍:- 40 C to + 85 C 端接類型:SMD/SMT 尺寸:6 mm L x 4.9 mm W x 1.6 mm H 產(chǎn)品:Splitters and Combiners |
| SP-33 | 功能描述:TRANS 1K/50 OHM IMPEDANCE AUDIO RoHS:是 類別:變壓器 >> 音頻 系列:- 標(biāo)準(zhǔn)包裝:1 系列:TTC 變壓器類型:數(shù)據(jù)/音頻耦合 電流:- 阻抗:600 主，490CT 副 插入損耗:1.5dB 安裝類型:表面貼裝 尺寸/尺寸:13.50mm L x 14.00mm W 高度 - 座高（最大）:10.40mm 端接類型:鷗翼型 其它名稱:MT7210CT |
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