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SP3223EHCP-L PDF预览

SP3223EHCP-L

更新时间： 2024-10-02 20:02:59
品牌 Logo 应用领域
西伯斯 - SIPEX 驱动光电二极管接口集成电路驱动器
页数 文件大小 规格书
3页 40K
描述
Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, PDIP20, PLASTIC, DIP-20

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中文翻译

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SP3223EHCP-L 技术参数

是否Rohs认证： 符合生命周期：Obsolete
包装说明：PLASTIC, DIP-20Reach Compliance Code：compliant
风险等级：5.57差分输出：NO
驱动器位数：2输入特性：STANDARD
接口集成电路类型：LINE TRANSCEIVER接口标准：EIA-232-F; TIA-232-F; EIA-562; TIA-562
JESD-30 代码：R-PDIP-T20JESD-609代码：e3
长度：25.908 mm功能数量：2
端子数量：20最高工作温度：70 °C
最低工作温度：封装主体材料：PLASTIC/EPOXY
封装代码：DIP封装形状：RECTANGULAR
封装形式：IN-LINE峰值回流温度（摄氏度）：NOT APPLICABLE
认证状态：Not Qualified最大接收延迟：
接收器位数：2座面最大高度：5.334 mm
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：NO
温度等级：COMMERCIAL端子面层：TIN
端子形式：THROUGH-HOLE端子节距：2.54 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT APPLICABLE
宽度：7.62 mmBase Number Matches：1

SP3223EHCP-L 数据手册

 浏览型号SP3223EHCP-L的Datasheet PDF文件第2页浏览型号SP3223EHCP-L的Datasheet PDF文件第3页 
®
SP3223EH/3243EH  
High Speed Intelligent +3.0V to +5.5V  
RS-232 Transceivers  
features  
description  
The SP3223EH and 3243EH products are RS-232 transceiver solutions  
intended for portable or hand-held applications such as notebook and  
palmtop computers. The "H" series is based on Sipex's SP3223E/3243E  
series and has been enhanced for high speed. The data rate is improved  
to 460kbps, easily meeting the demands of high speed RS-232 applica-  
tions. The SP3223EH and 3243EH 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 SP3223EH/  
3243EH series to deliver compliant RS-232 performance from a single  
power supply ranging from +3.3V to +5.0V. The SP3223EH is a 2-driv-  
er/2-receiver device, and the SP3243EH is a 3-driver/5-receiver device,  
ideal for laptop/notebook computer and PDA applications. The SP3243EH  
includes one complementary receiver that remains alert to monitor an  
external device's Ring Indicate signal while the device is shutdown.  
■ 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  
■ AUTO ON-LINE™ circuitry  
automatically wakes up from a  
1mA shutdown  
■ Regulated charge pump yields  
stable RS-232 outputs regard-  
less of V variations  
CC  
■ Enhanced ESD specifications:  
• ±15kV Human Body Model  
• ±15kV IEC1000-4-2 Air  
Discharge  
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 con-  
nected peripheral is turned on. Otherwise, the device automatically shuts  
itself down drawing less than 1µA.  
• ±8kV IEC1000-4-2 Contact  
Discharge  
SP3223EH typical application circuit  
■ 460 kbps minimum  
+3V to +5V  
I
+
19  
CC  
transmission rate  
0.1µF  
0.1µF  
C5  
C1  
V
2
3
7
C1+  
V+  
V-  
■ Ideal for high speed RS-232  
+
+
+
+
C3  
C4  
0.1µF  
0.1µF  
4
5
C1-  
applications  
C2+  
SP3223EH  
C2  
0.1µF  
6
C2-  
T1OUT  
T2OUT  
R1IN  
T1IN  
17  
8
13  
EN  
20  
1
2
3
4
5
6
7
SHUTDOWN  
TTL/CMOS  
INPUTS  
RS-232  
OUTPUTS  
T2IN  
12  
15  
VCC  
19  
C1+  
V+  
GND  
18  
R1OUT  
16  
9
C1-  
T1OUT  
R1IN  
17  
SP3223EH 16  
15  
5KΩ  
RS-232  
INPUTS  
TTL/CMOS  
OUTPUTS  
C2+  
C2-  
V-  
R2OUT  
EN  
R2IN  
10  
1
R1OUT  
5KΩ  
14  
13  
ONLINE  
T1IN  
V
CC  
20  
T2OUT  
R2IN  
8
9
SHUTDOWN  
12 T2IN  
11 STATUS  
14  
11  
ONLINE  
STATUS  
R2OUT 10  
To µP Supervisor  
Circuit  
GND  
18  
Power  
Supplies  
RS-232  
Drivers  
RS-232  
Receivers  
External  
Components  
AUTO ON-LINE™  
Circuitry  
TTL  
Tri–State  
No. of  
Pins  
Part No.  
SP3223EH +3.0V to +5.5V  
SP3243EH +3.0V to +5.5V  
2
3
2
5
4 capacitors  
4 capacitors  
YES  
YES  
YES  
YES  
20  
28  
2002 Short Form Catalog  
I-50  
© Copyright 2001 Sipex Corporation  
123

中文翻译

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