Datasheet > DG540DN-E3

DG540DN-E3

更新时间： 2024-09-20 10:03:51

品牌	Logo	应用领域
威世 - VISHAY		开关
页数	文件大小	规格书
18页	243K
描述
Wideband/Video 'T' Switches

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中文翻译

获取价格

数据手册
替代型号

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DG540DN-E3 数据手册

DG540, DG541, DG542

Vishay Siliconix

Wideband/Video “T” Switches

FEATURES

DESCRIPTION

•

Halogen-free according to IEC 61249-2-21

Definition

The DG540, DG541, DG542 are high performance

monolithic wideband/video switches designed for switching

RF, video and digital signals. By utilizing a "T" switch

configuration on each channel, these devices achieve

exceptionally low crosstalk and high off-isolation. The

crosstalk and off-isolation of the DG540 are further improved

by the introduction of extra GND pins between signal pins.

To achieve TTL compatibility, low channel capacitances and

fast switching times, the DG540 family is built on the Vishay

Siliconix proprietary D/CMOS process. Each switch

conducts equally well in both directions when on.

•

Wide Bandwidth: 500 MHZ

Low Crosstalk: - 85 dB

High Off-Isolation: - 80 dB at 5 MHz

"T" Switch Configuration

TTL and CMOS Logic Compatible

Fast Switching - t_ON: 45 ns

Low R_DS(on): 30 

Compliant to RoHS Directive 2002/95/EC

BENEFITS

•

Flat Frequency Response

High Color Fidelity

Low Insertion Loss

Improved System Performance

Reduced Board Space

Reduced Power Consumption

Improved Data Throughput

APPLICATIONS

•

RF and Video Switching

RGB Switching

Local and Wide Area Networks

Video Routing

Fast Data Acquisition

ATE

Radar/FLR Systems

Video Multiplexing

FUNCTIONAL BLOCK DIAGRAM AND PIN CONFIGURATION

DG540

Dual-In-Line

DG540

PLCC

1 2

20 19

GND

V-

V+

GND

V+

GND

15 GND

GND

10 11 12 13

Top View

TRUTH TABLE

Logic

Switch

OFF

Logic “0” 0.8 V

Logic “1” 2 V

Document Number: 70055

S11-1429–Rev. H, 18-Jul-11

www.vishay.com

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

12 3 4 5 6 7...18

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DG540DN-E3 替代型号

型号	品牌	替代类型	描述	数据表
DG540DN	VISHAY	类似代替	Wideband/Video T Switches

与DG540DN-E3相关器件

型号	品牌	获取价格	描述	数据表
DG540DN-T1	VISHAY	获取价格	IC QUAD 1-CHANNEL, AUDIO/VIDEO SWITCH, PQCC20, PLASTIC, LCC-20, Multiplexer or Switch
DG540DN-T1	TEMIC	获取价格	Audio/Video Switch, 4 Func, 1 Channel, NMOS, PQCC20,
DG540DN-T1-E3	VISHAY	获取价格	IC QUAD 1-CHANNEL, AUDIO/VIDEO SWITCH, PQCC20, PLASTIC, LCC-20, Multiplexer or Switch
DG540J	TEMIC	获取价格	SPST, 1 Func, 4 Channel, PLASTIC, DIP
DG540N	TEMIC	获取价格	SPST, 1 Func, 4 Channel, PLCC
DG540P	TEMIC	获取价格	IC 4-CHANNEL, SGL POLE SGL THROW SWITCH, SIDE BRAZED PACAKGE, Multiplexer or Switch
DG541	VISHAY	获取价格	Wideband/Video T Switches
DG541	TEMIC	获取价格	Wideband/Video “T” Switches
DG541AP	TEMIC	获取价格	Wideband/Video “T” Switches
DG541AP	VISHAY	获取价格	Wideband/Video T Switches