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DG428DJ-E3 PDF预览

DG428DJ-E3

更新时间: 2024-11-29 10:03:47
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
页数 文件大小 规格书
14页 178K
描述
Single 8-Ch/Differential 4-Ch Latchable Analog Multiplexers

DG428DJ-E3 技术参数

是否无铅: 不含铅生命周期:Obsolete
零件包装代码:DIP包装说明:DIP, DIP18,.3
针数:18Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:1.72
模拟集成电路 - 其他类型:SINGLE-ENDED MULTIPLEXERJESD-30 代码:R-PDIP-T18
JESD-609代码:e3长度:37.4 mm
湿度敏感等级:1标称负供电电压 (Vsup):-15 V
信道数量:8功能数量:1
端子数量:18标称断态隔离度:75 dB
通态电阻匹配规范:5 Ω最大通态电阻 (Ron):100 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:DIP
封装等效代码:DIP18,.3封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:12/+-15 V认证状态:Not Qualified
座面最大高度:5.08 mm最大信号电流:0.03 A
子类别:Multiplexer or Switches最大供电电流 (Isup):0.1 mA
标称供电电压 (Vsup):15 V表面贴装:NO
最长断开时间:300 ns最长接通时间:225 ns
切换:BREAK-BEFORE-MAKE技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:15.24 mmBase Number Matches:1

DG428DJ-E3 数据手册

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DG428, DG429  
Vishay Siliconix  
Single 8-Ch/Differential 4-Ch Latchable Analog Multiplexers  
FEATURES  
DESCRIPTION  
Halogen-free according to IEC 61249-2-21  
Definition  
The DG428, DG429 analog multiplexers have on-chip  
address and control latches to simplify design in  
microprocessor based applications. Break-before-make  
switching action protects against momentary crosstalk of  
adjacent input signals.  
Low RDS(on): 55  
Low Charge Injection: 1 pC  
On-Board TTL Compatible Address Latches  
High Speed - tTRANS: 160 ns  
Break-Before-Make  
Low Power Consumption: 0.3 mW  
Compliant to RoHS Directive 2002/95/EC  
The DG428 selects one of eight single-ended inputs to a  
common output, while the DG429 selects one of four  
differential inputs to a common differential output.  
An on channel conducts current equally well in both  
directions. In the off state each channel blocks voltages up to  
the power supply rails. An enable (EN) function allows the  
user to reset the multiplexer/demultiplexer to all switches off  
for stacking several devices. All control inputs, address (Ax)  
and enable (EN) are TTL compatible over the full specified  
operating temperature range.  
BENEFITS  
Improved System Accuracy  
Microprocessor Bus Compatible  
Easily Interfaced  
Reduced Crosstalk  
High Throughput  
Improved Reliability  
The silicon-gate CMOS process enables operation over a  
wide range of supply voltages. The absolute maximum  
voltage rating is extended to 44 V. Additionally, single supply  
operation is also allowed and an epitaxial layer prevents  
latchup.  
APPLICATIONS  
Data Acquisition Systems  
Automatic Test Equipment  
Avionics and Military Systems  
Communication Systems  
Microprocessor-Controlled Analog Systems  
Medical Instrumentation  
On-board TTL-compatible address latches simplify the digital  
interface design and reduce board space in bus-controlled  
systems such as data acquisition systems, process controls,  
avionics, and ATE.  
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION  
DG428  
Dual-In-Line  
DG428  
PLCC  
WR  
18  
17  
16  
15  
14  
13  
12  
11  
10  
RS  
1
2
3
4
5
6
7
8
9
3
2
1
20 19  
A
0
A
1
Latches  
EN  
V-  
A
2
EN  
V-  
4
5
6
7
8
18  
A
2
Latches  
17 GND  
Decoders/Drivers  
Decoders/Drivers  
GND  
V+  
V+  
S
1
S
2
S
3
16  
15  
14  
S
1
S
5
S
2
S
5
S
6
S
3
S
6
9
10 11 12 13  
Top View  
S
4
S
7
D
S
8
Top View  
Document Number: 70063  
S11-1350–Rev. K, 04-Jul-11  
www.vishay.com  
1
This document is subject to change without notice.  
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000  

DG428DJ-E3 替代型号

型号 品牌 替代类型 描述 数据表
DG428DJ VISHAY

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