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SP303 PDF预览

SP303

更新时间: 2024-01-24 02:07:31
品牌 Logo 应用领域
西伯斯 - SIPEX /
页数 文件大小 规格书
8页 72K
描述
RS232/AppleTalk TM Serial Transceiver

SP303 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Transferred零件包装代码:SOIC
包装说明:SOP,针数:28
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.62
其他特性:CONFIGURABLE INTERFACE STANDARDS差分输出:YES
驱动器位数:2输入特性:DIFFERENTIAL SCHMITT TRIGGER
接口集成电路类型:LINE TRANSCEIVER接口标准:EIA-232; APPLETALK
JESD-30 代码:R-PDSO-G28JESD-609代码:e3
长度:17.9 mm湿度敏感等级:3
标称负供电电压:-12 V功能数量:1
端子数量:28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:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
认证状态:Not Qualified接收器位数:2
座面最大高度:2.65 mm最大供电电压:5.5 V
最小供电电压:4.5 V标称供电电压:5 V
电源电压1-最大:13.2 V电源电压1-分钟:10.8 V
电源电压1-Nom:12 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子面层:MATTE TIN端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:7.5 mm
Base Number Matches:1

SP303 数据手册

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SP303  
Corporation  
SIGNAL PROCESSING EXCELLENCE  
RS232/AppleTalk™ Serial Transceiver  
Single chip serial transceiver supports  
AppleTalkTM or RS-232 interface  
Programmable Selection of Interface  
4 RS-232 Drivers and 4 RS-232  
Receivers  
Provides MacintoshTM type interface  
±30V Receiver Input Levels  
Surface Mount Packaging  
DESCRIPTION…  
The SP303 is a single chip device that offers both RS-232 and AppleTalk™ interfaces. When  
configured for RS-232 mode the SP303 has 4 drivers and 4 receivers. When the part is  
programmed for AppleTalk mode, the SP303 supports Macintosh–type ports. All drivers and  
receiverscanoperateatdataratesupto1Mbps. Thedifferentialdriverusedfortransmittingdata  
signals is equipped with a tri-state function. The SP303 is available in a 28–pin SOIC package  
for operation over the commercial temperature range.  
T
B2  
T
T
A2  
R
A1 R A2  
R B1 R B2  
IN IN  
T
B1  
T
A1  
OUT  
OUT  
IN  
IN  
OUT  
OUT  
V
+5V INPUT  
+12V INPUT  
–12V INPUT  
CC  
GND  
V
R
R
R
R
4
DD  
1
2
3
T
T
T
3
1
2
4
SELECT  
V
EE  
SP303  
A
B
R
A1 R  
A2 R  
B1 R  
B2  
T
B1 T B2 T A1 T A2 T EN  
IN IN IN X  
OUT  
OUT  
OUT  
OUT  
IN  
69  
Corporation  
SIGNAL PROCESSING EXCELLENCE  

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