參數(shù)資料
型號(hào)： SP3220EEA
英文描述： LOCATOR TO USE WITH AMT23004DA
中文描述： 3.0V至5.5V的RS - 232驅(qū)動(dòng)器/接收器
文件頁(yè)數(shù)： 1/18頁(yè)
文件大?。?/td> 114K
代理商： SP3220EEA
1
11/07/02 SP3220E True +3.0 to +5.0V RS-232 Transceivers
Copyright 2000 Sipex Corporation
+3.0V to +5.5V RS-232 Driver/Receiver Pair
SP3220E
DESCRIPTION
The
SP3220E
device is an RS-232 driver/receiver solution intended for portable or hand-held
applications such as notebook or palmtop computers. The
SP3220E
device has a high-
efficiency, charge-pump power supply that requires only 0.1
μ
F capacitors in 3.3V operation.
This charge pump allows the
SP3220E
device to deliver true RS-232 performance from a
single power supply ranging from +3.3V to +5.0V. The ESD tolerance of the
SP3220E
device
is over +15kV for both Human Body Model and IEC1000-4-2 Air discharge test methods.
The
SP3220E
device has a low-power shutdown mode where the driver outputs and charge
pumps are disabled. During shutdown, the supply current falls to less than 1
μ
A.
■
Meets True RS-232 Protocol Operation
From A +3.0V to +5.5V Power Supply
■
Minimum 120 Kbps Data Rate Under
Full Load
■
1
μ
A Low-Power Shutdown With
Receivers Active
■
Interoperable With RS-232 Down To
+2.7V Power Source
■
Pin-Compatible With The
MAX3221E
Device Without
The AUTO ON-LINE
Feature
■
Enhanced ESD Specifications:
+15kV Human Body Model
+15kV IEC1000-4-2 Air Discharge
+8kV IEC1000-4-2 Contact Discharge
SP3220E
2
4
6
5
3
7
15
GND
T1IN
T1OUT
C1+
C1-
C2+
C2-
V+
V-
V
CC
11
0.1
μ
F
0.1
μ
F
0.1
μ
F
+
C2
C5
C1
+
+
*C3
C4
+
+
0.1
μ
F
0.1
μ
F
13
RS-232
OUTPUTS
RS-232
INPUTS
LOGIC
INPUTS
V
CC
14
5k
R1IN
R1OUT
9
8
LOGIC
OUTPUTS
*can be returned to
either V
CC
or GND
EN
1
SHDN
16
相關(guān)PDF資料
PDF描述
SP3220E Single Supply RS232C Line Driver/Receiver(?????μ?o?RS232C ?o?????????¨???2???2??????)
SP3221 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
SP3221E 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
SP3221ECA 5V High-Speed RS-232 Transceivers with 0.1uF Capacitors
SP3221ECY 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
SP3220EEA/TR 制造商:Exar Corporation 功能描述:
SP3220EEA-L 功能描述:RS-232接口集成電路 RS232 1drvr/1rcvr temp -40C to 85C 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:
SP3220EEA-L/TR 功能描述:RS-232接口集成電路 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR 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:
SP3220EEA-LTR 制造商:EXAR 制造商全稱:EXAR 功能描述:3.0V to 5.5V RS-232 Driver/Receiver Pair
SP3220EET 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:+3.0V to +5.5V RS-232 Driver/Receiver Pair
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

*
*
*