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SP3243EUCR PDF预览

SP3243EUCR

更新时间: 2024-11-23 22:31:07
品牌 Logo 应用领域
西伯斯 - SIPEX 线路驱动器或接收器驱动程序和接口接口集成电路
页数 文件大小 规格书
25页 177K
描述
High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers

SP3243EUCR 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:MO-220VHHD-4, QFN-32Reach Compliance Code:unknown
风险等级:5.62差分输出:NO
驱动器位数:3输入特性:SCHMITT TRIGGER
接口集成电路类型:LINE TRANSCEIVER接口标准:EIA-232-F; TIA-232-F; V.24; V.28; EIA-562; TIA-562
JESD-30 代码:S-XQCC-N32JESD-609代码:e0
长度:5 mm湿度敏感等级:3
功能数量:3端子数量:32
最高工作温度:70 °C最低工作温度:
最小输出摆幅:10 V封装主体材料:UNSPECIFIED
封装代码:HVQCCN封装等效代码:LCC32,.2SQ,20
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):240电源:3.3/5 V
认证状态:Not Qualified最大接收延迟:
接收器位数:5座面最大高度:1 mm
子类别:Line Driver or Receivers最大压摆率:1 mA
最大供电电压:5.5 V最小供电电压:3 V
标称供电电压:3.3 V表面贴装:YES
温度等级:COMMERCIAL端子面层:TIN LEAD
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:30
宽度:5 mmBase Number Matches:1

SP3243EUCR 数据手册

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®
SP3223EU/3243EU  
High Speed Intelligent +3.0V to +5.5V  
RS-232 Transceivers  
Meets true EIA/TIA-232-F Standards  
EN  
20  
1
2
3
4
5
6
7
from a +3.0V to +5.5V power supply  
Interoperable with EIA/TIA-232 and  
adheres to EIA/TIA-562 down to a +2.7V  
power source  
SHUTDOWN  
VCC  
19  
C1+  
V+  
GND  
18  
®
C1-  
T1OUT  
R1IN  
17  
SP3223EU 16  
15  
AUTO ON-LINE circuitry automatically  
wakes up from a 1µA shutdown  
Regulated Charge Pump Yields Stable  
RS-232 Outputs Regardless of VCC  
Variations  
C2+  
C2-  
V-  
R1OUT  
14  
13  
ONLINE  
T1IN  
Enhanced ESD Specifications:  
T2OUT  
R2IN  
8
9
+15kV Human Body Model  
12 T2IN  
+15kV IEC1000-4-2 Air Discharge  
+8kV IEC1000-4-2 Contact Discharge  
1000 Kbps minimum transmission rate  
Ideal for High Speed RS-232 Applications  
10  
R2OUT  
STATUS  
11  
Now Available in Lead Free Packaging  
DESCRIPTION  
The SP3223EU and 3243EU products are RS-232 transceiver solutions intended for portable or hand-  
held applications such as notebook and palmtop computers. The "U" series is based on Sipex's  
SP3223E/3243E series and has been enhanced for high speed. The data rate is improved to 1000kbps,  
easily meeting the demands of high speed RS-232 applications. The SP3223EU and 3243EU use an  
internal high-efficiency, charge-pump power supply that requires only 0.1µF capacitors in 3.3V  
operation. This charge pump and Sipex's driver architecture allow the SP3223EU/3243EU series to  
deliver compliant RS-232 performance from a single power supply ranging from +3.0V to +5.5V. The  
SP3223EU is a 2-driver/2-receiver device, and the SP3243EU is a 3-driver/5-receiver device, ideal for  
laptop/notebook computer and PDA applications. The SP3243EU includes one complementary  
receiver that remains alert to monitor an external device's Ring Indicate signal while the device is  
shutdown.  
The AUTO ON-LINE® feature allows the device to automatically "wake-up" during a shutdown state  
when an RS-232 cable is connected and a connected peripheral is turned on. Otherwise, the device  
automatically shuts itself down drawing less than 1µA.  
SELECTION TABLE  
Device  
Power Supplies RS-232  
RS-232  
External  
Components  
TTL 3-State  
No. of  
Pins  
Auto-Online  
Circuitry  
Drivers Receivers  
SP3223EU  
SP3243EU  
+3.0V to +5.5V  
+3.0V to +5.5V  
2
3
2
5
4 capacitors  
4 capacitors  
YES  
YES  
YES  
YES  
20  
28  
Applicable U.S. Patents - 5,306,954; and other patents pending.  
Date: 06/28/04  
SP3223EU/3243EU +3.0V to +5.5V RS-232 Transceivers  
© Copyright 2004 Sipex Corporation  
1

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