DG419BDY-T1-E3

$2.42

Description：IC SWITCH SPDT X 1 25OHM 8SOIC
Series：-

SKU:20bde293f4fb Category: Analog Switches, Multiplexers, Demultiplexers Brand: Vishay Siliconix

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Product introduction

DG419BDY-T1-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 1 25OHM 8SOIC. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for DG419BDY-T1-E3

Description：IC SWITCH SPDT X 1 25OHM 8SOIC
Series：-
Mfr：Vishay Siliconix
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Circuit：SPDT
Multiplexer/Demultiplexer Circuit：2:01
On-State Resistance (Max)：25Ohm
Channel-to-Channel Matching (ΔRon)：-
Voltage - Supply, Single (V+)：13V ~ 36V
Voltage - Supply, Dual (V±)：±7V ~ 22V
Switch Time (Ton, Toff) (Max)：89ns, 80ns
-3db Bandwidth：-
Charge Injection：38pC
Channel Capacitance (CS(off), CD(off))：12pF, 12pF
Current - Leakage (IS(off)) (Max)：250pA
Crosstalk：-88dB @ 1MHz
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SOIC
Number of Circuits：1
Grade：-
Qualification：-

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for DG419BDY-T1-E3

DG419BDY-T1-E3

Analog Switches, Multiplexers, Demultiplexers Overview

The DG419BDY-T1-E3 is a precision monolithic CMOS analog switch manufactured by Vishay Siliconix. It features a single SPDT configuration housed in an 8-pin narrow SOIC package. The device operates with a supply voltage range of ±5 V to ±20 V and supports dual supplies from ±5 V to ±15 V. Key electrical parameters include a maximum on-resistance (RDS(on)) of 25 Ω at room temperature, rising to 29 Ω across the full operating temperature range of -40 °C to +85 °C. Turn-on time is specified at a maximum of 89 ns, while turn-off time reaches 80 ns under standard test conditions.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Break-before-make switching action ensures reliable signal routing without shorting paths.
CMOS logic compatibility allows direct interfacing with TTL and CMOS control circuits.
Epitaxial layer construction prevents latchup for enhanced operational stability.

Analog Switches, Multiplexers, Demultiplexers Applications

Precision test equipment
Battery powered systems
Sample-and-hold circuits

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify that the ordering suffix matches the required specifications. The 'T1' suffix indicates reel packaging, while 'E3' confirms compliance with RoHS directives. Confirm the 'D' suffix corresponds to the -40 °C to +85 °C temperature range. Ensure the component is sourced from authorized distributors to guarantee authenticity and traceability.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a single SPDT switch with low on-resistance is required. The DG419B variant specifically provides break-before-make timing, distinguishing it from other switches in the series. Verify that the 8-pin SOIC package dimensions fit the available board space constraints.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG417B/DG418B/DG419B family of precision analog switches. While the DG417B and DG418B offer quad SPST configurations, the DG419B provides a single SPDT topology. All variants share the same high-voltage silicon gate process technology and physical package options.