DG419LDQ PDF预览

DG419LDQ

更新时间: 2025-07-18 06:53:07
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信息通信管理
页数 文件大小 规格书
10页 89K
描述
Precision Monolithic Low-Voltage CMOS Analog Switches

DG419LDQ 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Transferred零件包装代码:MSOP
包装说明:TSSOP, TSSOP8,.25针数:8
Reach Compliance Code:unknown风险等级:5.43
Is Samacsys:N模拟集成电路 - 其他类型:SPDT
JESD-30 代码:R-PDSO-G8JESD-609代码:e0
正常位置:NO/NC功能数量:1
端子数量:8最大通态电阻 (Ron):75 Ω
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH电源:3/12/+-5 V
认证状态:Not Qualified子类别:Multiplexer or Switches
表面贴装:YES最长接通时间:75 ns
切换:BREAK-BEFORE-MAKE技术:BICMOS
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:0.635 mm
端子位置:DUALBase Number Matches:1

DG419LDQ 数据手册

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DG417L/418L/419L  
Vishay Siliconix  
Precision Monolithic Low-Voltage CMOS Analog Switches  
FEATURES  
BENEFITS  
APPLICATIONS  
D 2.7- thru 12-V Single Supply or  
D Widest Dynamic Range  
D Precision Automatic Test Equipment  
D Precision Data Acquisition  
"3- thru "6-Dual Supply  
D Low Signal Errors and Distortion  
D On-Resistance—rON: 14  
D Break-Before-Make Switching Action D Communication Systems  
D Fast Switching—tON: 28 ns  
D Simple Interfacing  
D Battery Powered Systems  
D Computer Peripherals  
D SDSL, DSLAM  
—tOFF: 13 ns  
D TTL, CMOS Compatible  
D Low Leakage: t100 pA  
D Audio and Video Signal Routing  
DESCRIPTION  
The DG417L/418L/419L are low voltage pin-for-pin  
compatible companion devices to the industry standard  
DG417/418/419 with improved performance  
Combining high speed (tON: 28 ns), flat rON over the analog  
signal range (6 ), minimal insertion lose (up to 100 MHz),  
and excellent crosstalk and off-isolation performance (-70 dB  
at 1 MHz), the DG417L/418L/419L are ideally suited for audio  
and video signal switching.  
Using BiCMOS wafer fabrication technology allows the  
DG417L/418L/419L to operate on single and dual supplies.  
Single supply voltage ranges from 3 to 12 V while dual supply  
operation is recommended with "3 to "6 V.  
The DG417L and DG418L respond to opposite control logic as  
shown in the Truth Table. The DG419L has an SPDT  
configuration.  
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION  
DG417L/DG418L  
Dual-In-Line, MSOP-8 and SOIC-8  
DG419L  
Dual-In-Line, MSOP-8 and SOIC-8  
1
2
3
4
8
7
6
5
1
2
3
4
8
7
6
5
NC/NO  
*
COM  
V-  
COM  
NC  
NO  
V-  
IN  
GND  
V+  
IN  
GND  
V+  
V
V
L
L
Top View  
Top View  
*Not Connected  
TRUTH TABLE  
TRUTH TABLEꢀDG419L  
Logic  
DG417L  
DG418L  
Logic  
SW1  
SW2  
0
1
ON  
OFF  
ON  
0
1
ON  
OFF  
ON  
OFF  
OFF  
ORDERING INFORMATIONDG417L/418L  
ORDERING INFORMATIONDG419L  
Temp Range  
Package  
Part Number  
DG417LDY  
Temp Range  
Package  
Part Number  
8-Pin Narrow SOIC  
8-Pin MSOP  
DG419LDY  
DG419LDQ  
8-Pin Narrow SOIC  
-40 to 85_C  
DG418LDY  
-40 to 85_C  
DG417LDQ  
DG419LAK/883  
DG419LAK  
8-Pin MSOP  
8-Pin CerDIP  
-55 to 125_C  
8-Pin CerDIP  
DG418LDQ  
DG417LAK/883  
DG417LAK  
-55 to 125_C  
DG418LAK/883  
DG418LAK  
Document Number: 71763  
S-03423—Rev. C, 03-Mar-03  
www.vishay.com  
1

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