DG540DN-E3

Description：IC SWITCH QUAD SPST 20PLCC
Series：-

SKU:ceffada802f3 Category: Analog Switches - Special Purpose Brand: Vishay Siliconix

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

DG540DN-E3 is listed in the Analog Switches - Special Purpose range at ChipApex. The manufacturer field lists Vishay Siliconix. Its product description is IC SWITCH QUAD SPST 20PLCC. Review the specifications below when checking this part for your BOM.

Analog Switches - Special Purpose specifications for DG540DN-E3

Description：IC SWITCH QUAD SPST 20PLCC
Series：-
Mfr：Vishay Siliconix
Package：Bulk
Applications：Video
Multiplexer/Demultiplexer Circuit：1:01
Switch Circuit：SPST
Number of Channels：4
On-State Resistance (Max)：60Ohm
Voltage - Supply, Single (V+)：3V ~ 15V
Voltage - Supply, Dual (V±)：±3V ~ 15V
-3db Bandwidth：500MHz
Features：RGB, T-Switch Configuration
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：20-LCC (J-Lead)
Supplier Device Package：20-PLCC (9x9)
Grade：-
Qualification：-

Analog Switches - Special Purpose datasheet and documents for DG540DN-E3

DG540DN-E3

Analog Switches - Special Purpose Overview

The DG540DN-E3 is a wideband video switch IC manufactured by Vishay Siliconix, housed in a 20-pin PLCC package. It features four independent SPST channels with bidirectional signal conduction. The device operates on single or dual supplies ranging from -3 V to +15 V. Key electrical parameters include a 500 MHz bandwidth, 30 Ω typical on-resistance, and 45 ns turn-on time. It achieves -80 dB off-isolation at 5 MHz and -85 dB crosstalk. The component supports TTL logic compatibility and functions within an operating temperature range of -40 °C to +85 °C.

Analog Switches - Special Purpose Feature Summary

Utilizes a proprietary 'T' switch configuration for high isolation and low crosstalk
Built on D/CMOS process for fast switching and TTL compatibility
Bidirectional channel operation with interchangeable source and drain terminals

Analog Switches - Special Purpose Applications

RF and Video Switching
RGB Switching
Video Routing
Fast Data Acquisition
Video Multiplexing

Analog Switches - Special Purpose Procurement Notes

Verify the specific ordering suffix DN against current Vishay documentation to confirm the 20-pin PLCC package and industrial temperature grade. Confirm RoHS compliance status as defined by IEC 61249-2-21. Check official manufacturer records for current production status, as legacy silicon components may be subject to discontinuation notices.

Analog Switches - Special Purpose Selection Notes

Select this component when designing circuits requiring high-frequency analog signal routing with minimal distortion. Ensure the application voltage does not exceed the absolute maximum ratings of 21 V between supply pins. Verify that PCB layout adheres to ground shielding requirements to maintain specified off-isolation levels at target frequencies.

Analog Switches - Special Purpose Part Context

This part belongs to the DG540/DG541/DG542 family of wideband switches. The DG540 variant specifically provides four independent channels, whereas the DG541 offers two channels and the DG542 provides complementary switching pairs. All variants share the same underlying D/CMOS technology and performance characteristics.