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DG2742DS-T1 PDF预览

DG2742DS-T1

更新时间: 2024-11-24 22:36:59
品牌 Logo 应用领域
威世 - VISHAY 复用器开关复用器或开关信号电路光电二极管输出元件
页数 文件大小 规格书
7页 103K
描述
Low-Voltage, 0.8-ohm rON, Dual SPST Analog Switch

DG2742DS-T1 技术参数

是否无铅: 含铅生命周期:Not Recommended
零件包装代码:SOT-23包装说明:LSSOP, TSSOP8,.1
针数:8Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.46
其他特性:VIDEO APPLICATION模拟集成电路 - 其他类型:SPST
JESD-30 代码:R-PDSO-G8JESD-609代码:e0
长度:2.9 mm正常位置:NC
信道数量:1功能数量:2
端子数量:8标称断态隔离度:55 dB
通态电阻匹配规范:0.05 Ω最大通态电阻 (Ron):2.5 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:LSSOP封装等效代码:TSSOP8,.1
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
峰值回流温度(摄氏度):240电源:1.8/3 V
认证状态:Not Qualified座面最大高度:1.45 mm
子类别:Multiplexer or Switches最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):1.6 V标称供电电压 (Vsup):1.8 V
表面贴装:YES最长断开时间:45 ns
最长接通时间:50 ns切换:BREAK-BEFORE-MAKE
技术:CMOS温度等级:INDUSTRIAL
端子面层:TIN LEAD端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:1.65 mm
Base Number Matches:1

DG2742DS-T1 数据手册

 浏览型号DG2742DS-T1的Datasheet PDF文件第2页浏览型号DG2742DS-T1的Datasheet PDF文件第3页浏览型号DG2742DS-T1的Datasheet PDF文件第4页浏览型号DG2742DS-T1的Datasheet PDF文件第5页浏览型号DG2742DS-T1的Datasheet PDF文件第6页浏览型号DG2742DS-T1的Datasheet PDF文件第7页 
DG2741/2742/2743  
New Product  
Vishay Siliconix  
Low-Voltage, 0.8-rON, Dual SPST Analog Switch  
FEATURES  
BENEFITS  
APPLICATIONS  
D Low Voltage Operation (1.6 V to 3.6 V)  
D High Accuracy  
D High Bandwidth  
D Mixed Signal Routing  
D Low On-Resistance - rDS(on):  
D Portable and Battery Operated  
0.8 W @ 2.7 V  
Systems  
D TTL and Low Voltage Logic  
D High Current Handling Capacity:  
Compatibility  
D Low Voltage Data Acquisition  
150-mA Continuous  
D Low Power Consumption  
D Modems  
D Off-Isolation: 56 dB @ 1 MHz  
D Reduced PCB Space (SOT23-8  
D PCMCIA Cards  
D Fast Switching: 25 ns tON  
and MSOP-8)  
D Low Charge Injection—QINJ: 5.8 pC  
D Low Power Consumption: t1 mW  
D ESD Protection u2,000 V  
DESCRIPTION  
The DG2741/2742/2743 are low voltage, single supply, dual  
SPST analog switches. Designed for high performance  
switching of analog signals, the DG2741/2742/2743 provide  
The DG2741 contains two normally open (NO) switches, the  
DG2742 contains two normally closed (NC) switches, and the  
DG2743 contains one normally open and one normally closed  
switch. Break-before-make is guaranteed.  
low on-resistance (0.8 @ +2.7 V), fast speed (tON, tOFF  
@
35 ns and 33 ns) and the ability to handle signals over the  
entire analog voltage range.  
Built on Vishay Siliconix’s low voltage submicron CMOS  
process, the DG2741/2742/2743 were designed to offer  
solutions that extend beyond audio/video functions, to  
providing the performance required for today’s demanding  
mixed-signal switching in portable applications.  
When operated on a +3-V supply, control pins are compatible  
with 1.8-V digital logic. Additionally,on-resistance flatness and  
matching (0.18 and 0.08 , respectively) offer high accuracy  
between channels.  
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATIONꢀDG2741  
DG2741, MSOP-8  
DG2741. SOT23-8  
NO  
COM  
IN  
V+  
IN  
IN  
NO  
1
1
1
2
1
1
2
3
4
8
7
6
5
1
2
3
4
8
7
6
5
V+  
COM  
1
1
COM  
NO  
IN  
2
2
2
2
GND  
NO  
2
COM  
GND  
Top View  
Top View  
Device Marking: 2741  
Device Marking: F3  
TRUTH TABLE − DG2741  
Logic  
Switch  
0
1
Off  
On  
Document Number: 72708  
S-32617—Rev. A, 29-Dec-03  
www.vishay.com  
1

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