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SP334CT-L/TR PDF预览

SP334CT-L/TR

更新时间: 2024-09-15 15:52:31
品牌 Logo 应用领域
艾科嘉 - EXAR 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
13页 520K
描述
Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, PDSO28, WSOIC-28

SP334CT-L/TR 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, SOP28,.4针数:28
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.27
差分输出:YES驱动器位数:2
输入特性:DIFFERENTIAL接口集成电路类型:LINE TRANSCEIVER
接口标准:EIA-232; EIA-485JESD-30 代码:R-PDSO-G28
JESD-609代码:e3长度:17.9 mm
功能数量:2端子数量:28
最高工作温度:70 °C最低工作温度:
最小输出摆幅:1.5 V最大输出低电流:0.0032 A
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP28,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
电源:5 V认证状态:Not Qualified
最大接收延迟:200 ns接收器位数:2
座面最大高度:2.65 mm子类别:Line Driver or Receivers
最大压摆率:50 mA最大供电电压:5.25 V
最小供电电压:4.75 V标称供电电压:5 V
表面贴装:YES温度等级:COMMERCIAL
端子面层:Matte Tin (Sn)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最大传输延迟:120 ns
宽度:7.5 mmBase Number Matches:1

SP334CT-L/TR 数据手册

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SP334  
Programmable RS-232/RS-485 Transceiver  
Description  
FEATURES  
The SP334 is a programmable RS-232 and/or RS-485 transceiver IC.  
The SP334 contains three drivers and five receivers when selected  
in RS-232 mode; and two drivers and two receivers when selected in  
RS-485 mode.  
ꢀ■  
+5V Single Supply Operation  
Software Programmable RS-232 or  
RS-485 Selection  
ꢀ■  
ꢀ■  
ꢀ■  
ꢀ■  
ꢀ■  
Three RS-232 Drivers and Five Receivers  
in RS-232 Mode  
The RS-232 transceivers can typically operate at 230kbps  
while adhering to the RS-232 specifications. The RS-485  
transceivers can operate up to 10Mbps while adhering to the  
RS-485 specifications. The RS-485 drivers can be disabled  
(High-Z output) by the TXEN enable pin. The RS-232 and RS-485  
receiver outputs can be disabled by the RXEN pin.  
Two RS-485 Full-Duplex Transceivers in  
RS-485 Mode  
Full Differential Driver Tri-State (Hi-Z)  
Control  
Receiver Output Tri-State Control  
Ordering Information - Back Page  
Typical Applications Circuit  
+5V  
5
VCC  
9
C1+  
0.1µF  
10  
14  
0.1µF  
0.1µF  
12  
11  
V+  
C1-  
SP334 V-  
C2+  
13  
0.1µF  
C2-  
TXEN  
2
TTL/CMOS  
TTL/CMOS  
Vcc  
7
TX2  
400KΩ  
RS-485  
27 TI1  
T1  
6
3
TX1  
TX4  
RS-485  
RS-485  
Vcc  
400KΩ  
TI3  
1
T3  
R1  
TTL/CMOS  
TTL/CMOS  
4
TX3  
RS-485  
RS-485  
RI1 15  
RX1  
19  
15KRI2 16  
RS-485  
15KΩ  
RI4 18  
RS-485  
RS-485  
21 RX3  
26  
15KΩ  
TTL/CMOS  
TTL/CMOS  
R3  
RI3 17  
15KΩ  
RXEN  
25  
+5V  
RS232/ RS485  
8
GND  
REV 1.0.1  
1/13  

SP334CT-L/TR 替代型号

型号 品牌 替代类型 描述 数据表
SP334CT-L EXAR

完全替代

Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, PDSO28, WSOIC-28

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