Vishay DG535 536 Data Sheet
Summary
A high-performance 16-channel multiplexer designed for robust analog and digital signal routing in demanding applications. Featuring proprietary D/CMOS technology and ultra-low power consumption, this device delivers wide bandwidth, minimal crosstalk, and excellent signal isolation. The accompanying guide provides comprehensive technical documentation for system engineers, detailing integration methods such as optimal biasing circuits, necessary decoupling capacitor selection, and critical circuit layout practices to ensure peak performance in video and high-speed data acquisition systems.
Page 1 Text Content
DG535/536 Vishay Siliconix
16-Channel Wideband Video Multiplexers
Crosstalk: –100 d B @ 5 MHz High Video Quality Video Switching/Routing 300 MHz Bandwidth Reduced Insertion Loss High Speed Data Routing Low Input and Output Capacitance Reduced Input Buffer RF Signal Multiplexing Low Power: 75 W Requirements Precision Data Acquisition Low r DS(on): 50 Minimizes Power Consumption Crosspoint Arrays On-Board Address Latches Simplifies Bus Interface FLIR Systems
Disable Output
The DG535/536 are 16-channel multiplexers designed for and a low 75-W power consumption vastly reduces power routing one of 16 wideband analog or digital input signals to a supply requirements. single output. They feature low input and output capacitance, low on-resistance, and n-channel DMOS “T” switches, resulting in wide bandwidth, low crosstalk and high “off” isolation. In the on
state, the switches pass signals in either direction, allowing them Theses devices are built on a proprietary D/CMOS process to be used as multiplexers or as demultiplexers. which creates low-capacitance DMOS FETs and high-speed, low-power CMOS logic on the same substrate.
On-chip address latches and decode logic simplify microprocessor interface. Chip Select and Enable inputs For more information please refer to Vishay Siliconix simplify addressing in large matrices. Single-supply operation Application Note AN501 (Fax Back document number 70608).
DG536 DG535 PLCC/Cerquad
GND S9
DIS S6 S5 S13 CS GND CS S7
EN GND
A1 Latches/ GND S2 S16 Decoders/
A2 Drivers S9 A3 GND
ST S10
19DIS V+ V+ GND
CS ST
CS A3
Latches/Decoders/Drivers
16EN A2
Top View
Dual-In-Line
Top View
Document Number: 70070 www.vishay.com S-02315—Rev. D, 05-Oct-00 5-1
Page Summary Contents For Vishay DG535 536 Data Sheet
Manual Details
| Brand | Vishay |
|---|---|
| Pages | 11 |
| File Size | 98.18 KB |
| Published | May 28, 2026 |
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Frequently Asked Questions
What is this multiplexer designed for and what are its core specifications?
The DG535/536 is a 16-channel, low power (75W) device used to route wideband analog or digital signals. It achieves 300 MHz bandwidth with low crosstalk.
How do I simplify the microprocessor interface when networking the high number of channels?
The chip includes on-chip address latches and decode logic which simplifies addressing in large matrices using Chip Select (CS) and Enable (EN) inputs.
Does this device require special supporting circuitry for optimal performance?
Signal bias may be necessary to avoid distortion. You must also apply decoupling capacitors to the negative supply to ensure the substrate is well referenced to signal ground.
What types of signals can pass through the switches, and what capability do they offer?
The n-channel DMOS 'T' switches allow signals to pass in either direction, making them suitable for bi-directional wideband analog or digital data routing.