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DG2521DV-T1-E3 PDF预览

DG2521DV-T1-E3

更新时间: 2024-11-19 06:53:03
品牌 Logo 应用领域
威世 - VISHAY 开关光电二极管过电流保护
页数 文件大小 规格书
8页 147K
描述
Sub-Ω, Low Voltage, SPDT Analog Switches with Over Current Protection

DG2521DV-T1-E3 技术参数

是否无铅: 不含铅生命周期:Active
零件包装代码:TSOP包装说明:TSSOP, TSOP6,.11,37
针数:6Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.78
其他特性:ALSO OPERATES WITH 5V模拟集成电路 - 其他类型:SPDT
JESD-30 代码:R-PDSO-G6JESD-609代码:e3
长度:3.05 mm湿度敏感等级:1
正常位置:NC信道数量:1
功能数量:1端子数量:6
标称断态隔离度:51 dB最大通态电阻 (Ron):1 Ω
最高工作温度:85 °C最低工作温度:-40 °C
输出:SEPARATE OUTPUT封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSOP6,.11,37
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):260电源:3 V
认证状态:Not Qualified座面最大高度:1.1 mm
子类别:Multiplexer or Switches最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):1.8 V标称供电电压 (Vsup):3 V
表面贴装:YES最长断开时间:45 ns
最长接通时间:25 ns切换:BREAK-BEFORE-MAKE
技术:CMOS温度等级:INDUSTRIAL
端子面层:MATTE TIN端子形式:GULL WING
端子节距:0.95 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:1.65 mm
Base Number Matches:1

DG2521DV-T1-E3 数据手册

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DG2520/DG2521  
New Product  
Vishay Siliconix  
Sub-Ω, Low Voltage, SPDT Analog Switches  
with Over Current Protection  
DESCRIPTION  
FEATURES  
The DG2520/DG2521 are low-voltage single single-pole/  
double-throw monolithic CMOS analog switches. Designed  
to operate from 1.8 V to 5.5 V power supply, the DG2520/  
DG2521 provide low on-resistance (0.8 Ω), excellent on-  
resistance matching (0.06 Ω) and flatness (0.2 Ω) over the  
entire signal range.  
1.8 to 5.5 V Single Supply Operation  
Low Ron: Typical 0.4 Ω at 4.5 V  
+ 1.6 V Logic Compatible  
RoHS  
COMPLIANT  
Over Current Protection  
BENEFITS  
The DG2520/DG2521 offers the advantage of high linearity  
that reduces signal distortion, making ideal for audio, video,  
and USB signal routing applications. Additionally, the  
DG2520/DG2521 are 1.6 V logic compatible within the full  
operation voltage range.  
High Linearity  
Low Power Consumption  
High Bandwidth  
Full Rail Signal Swing Range  
The DG2520/DG2521 offer over current protection. The pro-  
tection circuitry activates when voltage drop across switch  
reaches 0.6 V typical. A direct/sustained short circuit will  
cause the switch to pulse on for typically less than 1 µs, then  
turn off. The switch turns on after 5 ms. If the short circuit  
condition remains, the switch turns off and on to produce  
a pulsed output. The current limiting circuitry is not  
instantaneous, and therefore will not activate when the out-  
put charges a small 0.1 µF capacitor.  
APPLICATIONS  
USB/UART Signal Switching  
Audio/Video Switching  
Cellular Phone  
Media Players  
Modems  
Hard Drives  
PCMCIA  
Built on Vishay Siliconix’s proprietary sub-micron high-den-  
sity process, the DG2520/DG2521 brings low power con-  
sumption at the same time as reduces PCB spacing with the  
TSOP6 package  
As a committed partner to the community and the environ-  
ment, Vishay Siliconix manufactures this product with the  
lead (Pb)-free device terminations. For analog switching  
products manufactured with 100 % matte tin device termina-  
tion, the lead (Pb)-free “- E3” suffix is being used as a desig-  
nator.  
FUNCTIONAL BLOCK DIAGRAM AND PIN  
CONFIGURATION  
TRUTH TABLE  
Logic  
0
1
NC  
ON  
OFF  
NO  
OFF  
ON  
DG2520/2521  
IN  
V+  
NO  
1
2
3
6
5
4
ORDERING INFORMATION  
COM  
NC  
Temp Range  
Package  
Part Number  
DG2520DV-T1-E3  
DG2521DV-T1-E3  
GND  
- 40 to 85 °C  
TSOP-6  
Top View  
DEVICE MARKING:  
DG2520DV = F9xxx  
DG2521DV = F0xxx  
Document Number: 73898  
S-61478–Rev. A, 07-Aug-06  
www.vishay.com  
1

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