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SP3223UEY PDF预览

SP3223UEY

更新时间: 2024-11-19 22:11:03
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
24页 287K
描述
High Speed Intelligent +3.0V to +5.5V RS-232 Transceivers

SP3223UEY 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:PLASTIC, TSSOP-20Reach Compliance Code:unknown
风险等级:5.02Is Samacsys:N
差分输出:NO驱动器位数:2
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-562JESD-30 代码:R-PDSO-G20
JESD-609代码:e0长度:6.5 mm
湿度敏感等级:1功能数量:2
端子数量:20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:TSSOP20,.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):240电源:3/5 V
认证状态:Not Qualified最大接收延迟:
接收器位数:2座面最大高度:1.1 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
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)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:30宽度:4.4 mm
Base Number Matches:1

SP3223UEY 数据手册

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®
SP3223U/3243U  
High Speed Intelligent +3.0V to +5.5V  
RS-232 Transceivers  
Meets true EIA/TIA-232-F Standards  
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  
EN  
20  
1
2
3
4
5
6
7
SHUTDOWN  
VCC  
19  
C1+  
V+  
GND  
18  
C1-  
T1OUT  
R1IN  
17  
SP3223U 16  
15  
®
AUTO ON-LINE circuitry automatically  
C2+  
C2-  
V-  
wakes up from a 1µA shutdown  
Regulated Charge Pump Yields Stable  
RS-232 Outputs Regardless of VCC  
Variations  
R1OUT  
14  
13  
ONLINE  
T1IN  
T2OUT  
R2IN  
8
9
ESD Specifications:  
12 T2IN  
11 STATUS  
+2kV Human Body Model  
10  
R2OUT  
1000 Kbps minimum transmission rate  
Ideal for High Speed RS-232 Applications  
Now Available in Lead Free Packaging  
DESCRIPTION  
The SP3223U and SP3243U 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 SP3223/  
SP3243 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 SP3223U and SP3243U use an internal  
high-efficiency, charge-pumppowersupplythatrequiresonly0.1µFcapacitorsin3.3Voperation. This  
chargepumpandSipex'sdriverarchitectureallowtheSP3223U/SP3243UseriestodelivercompliantRS-  
232 performance from a single power supply ranging from +3.0V to +5.5V. The SP3223U is a 2-driver/  
2-receiverdevice,andtheSP3243Uisa3-driver/5-receiverdevice,idealforlaptop/notebookcomputer  
and PDA applications. The SP3243U 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  
SP3223U  
SP3243U  
+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: 5/25/04  
SP3223U/3243U +3.0V to +5.5V RS-232 Transceivers  
© Copyright 2004 Sipex Corporation  
1

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