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SP3243EUCY/TR PDF预览

SP3243EUCY/TR

更新时间: 2024-01-01 12:47:24
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光电二极管
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

SP3243EUCY/TR 技术参数

是否Rohs认证: 符合生命周期:Transferred
包装说明:LEAD FREE, MO-153AE, TSSOP-28Reach Compliance Code:unknown
风险等级:5.55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; EIA-232; TIA-232; TIA-232-F; EIA-562; TIA-562; V.24; V.28
JESD-30 代码:R-PDSO-G28JESD-609代码:e3
长度:9.7 mm湿度敏感等级:1
功能数量:3端子数量:28
最高工作温度:85 °C最低工作温度:-40 °C
最小输出摆幅:10 V最大输出低电流:0.0016 A
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP28,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
电源:3.3/5 V认证状态:Not Qualified
最大接收延迟:150 ns接收器位数:5
座面最大高度:1.2 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技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:4.4 mmBase Number Matches:1

SP3243EUCY/TR 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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