DG303BDJ-E3

Description：IC SW DPST-NO/NCX2 50OHM 14DIP
Series：-

SKU:6eba1ecb2dd4 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Vishay Siliconix

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Product introduction

DG303BDJ-E3 is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Vishay Siliconix. Its product description is IC SW DPST-NO/NCX2 50OHM 14DIP. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for DG303BDJ-E3

Description：IC SW DPST-NO/NCX2 50OHM 14DIP
Series：-
Mfr：Vishay Siliconix
Package：Tube
Switch Circuit：DPST - NO/NC
Multiplexer/Demultiplexer Circuit：2:01
On-State Resistance (Max)：50Ohm
Channel-to-Channel Matching (ΔRon)：-
Voltage - Supply, Single (V+)：-
Voltage - Supply, Dual (V±)：±15V
Switch Time (Ton, Toff) (Max)：300ns, 250ns
-3db Bandwidth：-
Charge Injection：8pC
Channel Capacitance (CS(off), CD(off))：14pF, 14pF
Current - Leakage (IS(off)) (Max)：1nA
Crosstalk：-74dB @ 500kHz
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Through Hole
Package / Case：14-DIP (0.300", 7.62mm)
Supplier Device Package：14-PDIP
Number of Circuits：2

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for DG303BDJ-E3

DG303BDJ-E3

Analog Switches, Multiplexers, Demultiplexers Overview

The DG303BDJ-E3 is a dual single-pole double-throw (SPDT) CMOS analog switch manufactured by Vishay Semiconductors. It operates with a maximum supply voltage of 36 V and supports both single and dual power supplies. The device features a maximum on-resistance of 50 Ohms, with a typical switching time of 150 ns for turn-on and 130 ns for turn-off. It is housed in a 14-pin PDIP package designed for through-hole mounting. The component functions within an operating temperature range of -40°C to +85°C and draws a maximum supply current of 1 mA.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Dual SPDT configuration providing two independent signal paths
CMOS technology enabling low power consumption and high input impedance
Wide single or dual supply voltage operation up to 36 V
Through-hole DIP-14 packaging for standard board integration

Analog Switches, Multiplexers, Demultiplexers Applications

Signal routing in data acquisition systems
Multiplexing audio and video signals
Instrumentation front-end switching
Test and measurement equipment signal selection

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the specific suffix E3 confirms RoHS compliance status as indicated in distributor listings. Confirm the PDIP-14 package dimensions match the target PCB footprint requirements. Check for obsolescence notices from Vishay Semiconductors regarding long-term availability. Ensure the 50 Ohm on-resistance specification meets the application's signal integrity needs.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a dual-channel SPDT switch is required for moderate-speed applications. The 50 Ohm on-resistance is suitable for general-purpose signal switching but may require attenuation consideration for high-impedance sources. Verify that the 150 ns switching speed aligns with the system timing constraints. Consider the PDIP-14 form factor if surface-mount alternatives are not feasible for the assembly process.

Analog Switches, Multiplexers, Demultiplexers Part Context

The DG303BDJ-E3 belongs to the DG series of CMOS analog switches produced by Vishay Siliconix. This series typically includes various configurations such as SPST and multiplexer variants. The DG303 specifically denotes the dual SPDT topology within this family, sharing common CMOS fabrication processes with other members like the DG304.