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TFDT4500-TR3 PDF预览

TFDT4500-TR3

更新时间: 2024-09-18 21:03:39
品牌 Logo 应用领域
TEMIC 光纤
页数 文件大小 规格书
7页 102K
描述
Interface Circuit,

TFDT4500-TR3 技术参数

生命周期:TransferredReach Compliance Code:unknown
风险等级:5.68接口集成电路类型:INTERFACE CIRCUIT
JESD-30 代码:X-XSMA-G8长度:13 mm
功能数量:1端子数量:8
最高工作温度:70 °C最低工作温度:
封装主体材料:UNSPECIFIED封装形状:UNSPECIFIED
封装形式:MICROELECTRONIC ASSEMBLY认证状态:Not Qualified
座面最大高度:6.2 mm最大供电电压:5.5 V
最小供电电压:2.7 V标称供电电压:5 V
表面贴装:YES温度等级:COMMERCIAL
端子形式:GULL WING端子节距:1.27 mm
端子位置:SINGLEBase Number Matches:1

TFDT4500-TR3 数据手册

 浏览型号TFDT4500-TR3的Datasheet PDF文件第2页浏览型号TFDT4500-TR3的Datasheet PDF文件第3页浏览型号TFDT4500-TR3的Datasheet PDF文件第4页浏览型号TFDT4500-TR3的Datasheet PDF文件第5页浏览型号TFDT4500-TR3的Datasheet PDF文件第6页浏览型号TFDT4500-TR3的Datasheet PDF文件第7页 
4500 Series  
Integrated Infrared Transceiver Module IrDA (SIR)  
Features  
D Compliant to IrDA 1.0 Standard  
D IrDA Data Rates Up to 115.2 kbps D Low Power Consumption  
Baud Rate  
D Two Package Options  
D AGC for EMI Immunity  
D 0- to 3.0-m Range  
– S Option – Side View  
– T Option – Top View  
D Wide Supply Voltage Range (2.7 V – 5.5 V)  
D Open Collector IRED Driver  
D Low Profile  
D Few External Components Required  
Description  
The TFDS4500 and TFDT4500 are infrared transceivers The internal IRED driver can be connected by an external  
for data communication systems. The transceivers are current control resistor to an independent unregulated  
compliant to the IrDA standard and allow data rates up to power supply, V . This adds circuit design flexibility  
CC2  
115 kbit/s. An internal AGC (Automatic Gain Control) and efficient serial drive capability for external IREDs for  
ensures proper operation under adverse EMI conditions.  
high power applications.  
Pin Configurations  
TFDT4500  
TFDS4500  
8
7
6
5
IRED  
Anode  
1
2
3
4
5
6
7
8
IRED Anode  
IRED Cathode  
Txd (Input)  
Rxd (Output)  
NC  
1
IRED  
Cathode  
Txd  
NC  
2
3
Rxd  
V
(Supply Voltage)  
V
CC1  
CC1  
SC (Sensitivity Control)  
GND  
SC  
GND  
4
Functional Block Diagram  
V
CC1  
Driver  
Rxd  
Amplifier  
Comparator  
IRED Anode  
AGC  
Logic  
SC  
Txd  
IRED Cathode  
Open Collector Driver  
GND  
Updates to this data sheet may be obtained via facsimile by calling Siliconix FaxBack, 1-408-970-5600. Please request FaxBack document #70737.  
TEMIC Semiconductors  
1
S–51444—Rev. A, 14-Jul-97  
Pre-Release Information  

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