DG643DJ

$2.29

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

SKU:fb72181819af Category: Analog Switches, Multiplexers, Demultiplexers Brand: Vishay Siliconix

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Product introduction

DG643DJ 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

Description：IC SWITCH SPDT X 2 15OHM 16DIP
Series：-
Mfr：Vishay Siliconix
Package：Tube
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

DG643DJ

Analog Switches, Multiplexers, Demultiplexers Overview

The DG643DJ is a dual SPDT video switch IC manufactured by Vishay Siliconix, housed in a 16-pin Plastic DIP package. It features a maximum on-resistance of 15 ohms and a -3dB bandwidth of 500 MHz. The device supports single supply voltages from 3V to 15V or dual supplies from ±3V to ±15V. Switching times are specified with a maximum turn-on time of 70 ns and a maximum turn-off time of 50 ns. Operating temperature range spans from -40°C to +85°C.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Dual SPDT configuration for signal routing
Wideband performance up to 500 MHz
TTL logic compatible control inputs
Fast switching speeds with low charge injection

Analog Switches, Multiplexers, Demultiplexers Applications

RF and video switching
RGB switching
Video routing
Programmable filters

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific ordering suffix matches the required package type and compliance standards. Check current production status as availability may vary. Ensure proper handling procedures are followed during installation to maintain device integrity.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when dual independent SPDT switching is required within a wide bandwidth application. Verify that the 16-pin DIP package fits the PCB layout constraints. Ensure the power supply voltage range aligns with the system design requirements. Consider thermal dissipation limits if operating at elevated temperatures.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG641/DG642/DG643 family of low on-resistance wideband video switches. The DG643 specifically provides two SPDT switches, whereas the DG641 offers four SPST switches and the DG642 provides one SPDT switch. All share similar D/CMOS process technology and electrical characteristics.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

DG643DY-E3 is a surface mount alternative in SOIC-16 package. DG643DJ-E3 is the RoHS-compliant version of the same DIP package. Verify pinout compatibility and electrical specifications before substitution.

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