DG211BDQ-T1-E3

$1.94

Description：IC SW SPST-NCX4 85OHM 16TSSOP
Series：-

SKU:c7f80c66cc30 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Vishay Siliconix

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Product introduction

DG211BDQ-T1-E3 is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Vishay Siliconix. Its product description is IC SW SPST-NCX4 85OHM 16TSSOP. Review the specifications below when checking this part for your BOM.

Analog Switches, Multiplexers, Demultiplexers specifications for DG211BDQ-T1-E3

Description：IC SW SPST-NCX4 85OHM 16TSSOP
Series：-
Mfr：Vishay Siliconix
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Circuit：SPST - NC
Multiplexer/Demultiplexer Circuit：1:01
On-State Resistance (Max)：85Ohm
Channel-to-Channel Matching (ΔRon)：2Ohm
Voltage - Supply, Single (V+)：4.5V ~ 25V
Voltage - Supply, Dual (V±)：±4.5V ~ 22V
Switch Time (Ton, Toff) (Max)：300ns, 200ns
-3db Bandwidth：-
Charge Injection：1pC
Channel Capacitance (CS(off), CD(off))：5pF, 5pF
Current - Leakage (IS(off)) (Max)：500pA
Crosstalk：-95dB @ 100kHz
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package：16-TSSOP
Number of Circuits：4

Analog Switches, Multiplexers, Demultiplexers datasheet and documents for DG211BDQ-T1-E3

DG211BDQ-T1-E3

Analog Switches, Multiplexers, Demultiplexers Overview

The DG211BDQ-T1-E3 is a quad single-pole single-throw (SPST) normally closed analog switch manufactured by Vishay Siliconix. It operates on a single supply voltage ranging from +4.5 V to +25 V, or dual supplies from ±4.5 V to ±22 V. The device features a maximum drain-source on-resistance of 85 Ω at room temperature and up to 100 Ω across the full operating range. Switching times are specified with a maximum turn-on time of 300 ns and a turn-off time of 200 ns. It supports a continuous current rating of 30 mA and includes an epitaxial layer to prevent latchup.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

Normally closed SPST configuration for signal routing
Epitaxial layer design prevents latchup
TTL and CMOS compatible logic interface
Low charge injection minimizes switching transients

Analog Switches, Multiplexers, Demultiplexers Applications

Sample-and-hold circuits
Industrial instrumentation
Test equipment
Communications systems

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the package type matches the required PCB footprint, as the 'D' suffix indicates TSSOP-16. Confirm RoHS compliance through the '-E3' suffix designation. Ensure the ordering quantity aligns with standard reel packaging requirements. Validate that the specific lot date code meets project timeline constraints before finalizing procurement orders.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when a normally closed state is required upon power-up or logic low input. Compare against the DG212BDQ-T1-E3 if a normally open configuration is needed instead. Verify that the 85 Ω on-resistance meets the signal integrity requirements of the application circuit. Check thermal derating guidelines if operating near the upper temperature limits.

Analog Switches, Multiplexers, Demultiplexers Part Context

This part belongs to the DG211B/DG212B series, which are improved versions of the industry-standard DG211/212 switches. The series utilizes a proprietary silicon gate CMOS process to achieve lower on-resistance and leakage compared to previous generations. The DG211 variant specifically provides the normally closed functionality within the quad SPST architecture.