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DG538ADN-E3 PDF预览

DG538ADN-E3

更新时间: 2024-11-08 14:41:47
品牌 Logo 应用领域
威世 - VISHAY /
页数 文件大小 规格书
17页 154K
描述
Analog Multiplexer Single 8:1/Dual 4:1 28-Pin PLCC

DG538ADN-E3 技术参数

是否无铅: 不含铅生命周期:Obsolete
零件包装代码:QLCC包装说明:QCCJ, LDCC28,.5SQ
针数:28Reach Compliance Code:unknown
HTS代码:8542.39.00.01风险等级:5.51
其他特性:SELECTABLE DUAL 4-CHANNEL模拟集成电路 - 其他类型:VIDEO MULTIPLEXER
JESD-30 代码:S-PQCC-J28JESD-609代码:e3
长度:11.505 mm湿度敏感等级:1
负电源电压最大值(Vsup):-5.5 V负电源电压最小值(Vsup):
标称负供电电压 (Vsup):-3 V信道数量:8
功能数量:1端子数量:28
通态电阻匹配规范:9 Ω最大通态电阻 (Ron):90 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:QCCJ
封装等效代码:LDCC28,.5SQ封装形状:SQUARE
封装形式:CHIP CARRIER峰值回流温度(摄氏度):260
电源:5,15,-3 V认证状态:Not Qualified
座面最大高度:4.57 mm最大信号电流:0.02 A
子类别:Multiplexer or Switches最大供电电流 (Isup):5 mA
最大供电电压 (Vsup):21 V最小供电电压 (Vsup):10 V
标称供电电压 (Vsup):15 V表面贴装:YES
最长断开时间:300 ns最长接通时间:500 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:J BEND端子节距:1.27 mm
端子位置:QUAD处于峰值回流温度下的最长时间:40
宽度:11.505 mmBase Number Matches:1

DG538ADN-E3 数据手册

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DG534A/538A  
Vishay Siliconix  
4-/8-Channel Wideband Video Multiplexers  
FEATURES  
BENEFITS  
APPLICATIONS  
D Wide Bandwidth: 500 MHz  
D Improved System Bandwidth  
D Improved Channel Off-Isolation  
D Wideband Signal Routing and  
Multiplexing  
D Very Low Crosstalk: –97 dB @ 5 MHz  
D Video Switchers  
D ATE Systems  
D On-Board TTL-Compatible Latches with D Simplified Logic Interfacing  
Readback  
D High-Speed Readback  
D Optional Negative Supply  
D Infrared Imaging  
D Allows Bipolar Signal Swings  
D Reduced Insertion Loss  
D Ultrasound Imaging  
D Low rDS(on): 45 ꢀ  
D Single-Ended or Differential Operation  
D Latch-up Proof  
D Allows Differential Signal Switching  
DESCRIPTION  
The DG534A is a digitally selectable 4-channel or dual  
2-channel multiplexer. The DG538A is an 8-channel or dual  
4-channel multiplexer. On-chip TTL-compatible address  
decoding logic and latches with data readback are included to  
simplify the interface to a microprocessor data bus. The low  
on-resistance and low capacitance of the these devices make  
them ideal for wideband data multiplexing and video and audio  
signal routing in channel selectors and crosspoint arrays. An  
optional negative supply pin allows the handling of bipolar  
signals without dc biasing.  
The DG534A/DG538A are built on a D/CMOS process that  
combines n-channel DMOS switching FETs with low-power  
CMOS control logic, drivers and latches. The low-capacitance  
DMOS FETs are connected in a “T” configuration to achieve  
extremely high levels of off isolation. Crosstalk is reduced to  
–97 dB at 5 MHz by including a ground line between adjacent  
signal paths. An epitaxial layer prevents latch-up.  
For more information refer to Vishay Siliconix applications  
note AN502.  
FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION  
DG534ADJ  
Dual-In-Line  
DG534ADN  
PLCC  
GND  
NC  
1
2
20  
19  
18  
17  
16  
15  
14  
13  
12  
11  
D
A
D
B
3
2
1
20 19  
V+  
V–  
3
S
4
5
6
7
8
18  
17  
16  
15  
14  
S
B1  
A1  
S
A1  
S
B1  
4
GND  
GND  
GND  
GND  
5
S
A2  
S
B2  
V
L
S
A2  
S
B2  
6
4/2  
RS  
4/2  
RS  
V
L
7
NC  
Latch/Drivers  
I/O  
EN  
8
Latches/Drivers  
Top View  
WR  
9
9
10 11 12 13  
A
1
A
0
10  
Top View  
Document Number: 70069  
S-05734—Rev. G, 29-Jan-02  
www.vishay.com  
1

DG538ADN-E3 替代型号

型号 品牌 替代类型 描述 数据表
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