DG643DJ-E3

$1.79

Description：IC SWITCH SPDT X 2 15OHM 16DIP
Series：-

SKU:c759a1da1aba Category: Analog Switches, Multiplexers, Demultiplexers Brand: Vishay Siliconix

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Product introduction

DG643DJ-E3 is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Vishay Siliconix. Its product description is IC SWITCH SPDT X 2 15OHM 16DIP. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for DG643DJ-E3

Description：IC SWITCH SPDT X 2 15OHM 16DIP
Series：-
Mfr：Vishay Siliconix
Package：Bulk
Switch Circuit：SPDT
Multiplexer/Demultiplexer Circuit：2:01
On-State Resistance (Max)：15Ohm
Channel-to-Channel Matching (ΔRon)：1Ohm
Voltage - Supply, Single (V+)：3V ~ 15V
Voltage - Supply, Dual (V±)：±3V ~ 15V
Switch Time (Ton, Toff) (Max)：70ns, 50ns
-3db Bandwidth：500MHz
Charge Injection：19pC
Channel Capacitance (CS(off), CD(off))：12pF, 12pF
Current - Leakage (IS(off)) (Max)：10nA
Crosstalk：-87dB @ 5MHz
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Through Hole
Package / Case：16-DIP (0.300", 7.62mm)
Supplier Device Package：16-PDIP
Number of Circuits：2
Grade：-
Qualification：-

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for DG643DJ-E3

DG643DJ-E3

Analog Switches, Multiplexers, Demultiplexers Overview

The DG643DJ-E3 is a dual SPDT video switch IC manufactured by Vishay Siliconix, housed in a 16-pin PDIP package. It features a maximum on-resistance of 15 ohms and a -3dB bandwidth of 500 MHz. The device operates with supply voltages ranging from 3V to 15V (single) or ±3V to ±15V (dual). Switching times are specified at a maximum of 70 ns for turn-on and 50 ns for turn-off. It supports an operating temperature range from -40°C to +85°C and includes charge injection of 19 pC.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Dual single-pole double-throw configuration for signal routing
High-speed switching capability suitable for video applications
CMOS logic compatibility for control interfaces

Analog Switches, Multiplexers, Demultiplexers Applications

Video signal switching and routing
Data acquisition systems
Communication equipment

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify component authenticity through authorized distributors as the part status is listed as obsolete. Confirm RoHS compliance details and check for alternative sources due to limited availability. Ensure the 16-PDIP package matches the design requirements before procurement.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when dual SPDT switching with high bandwidth is required. Compare on-resistance and leakage current specifications against system needs. Consider the PDIP package constraints for PCB layout and thermal management within the specified temperature range.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG64x series of analog switches. It shares functional similarities with other Vishay video switches but differs in pin count and configuration. The DG643 specifically offers two independent SPDT channels in a single package.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

Check for direct pin-compatible replacements within the Vishay DG series. Verify electrical parameters such as on-resistance and bandwidth match the original design requirements when selecting substitutes.

Explore related parts through Interface, Integrated Circuits (ICs), all product categories, ChipApex homepage.

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