DG428DN-E3

$4.04

Description：IC MUX 8:1 100OHM 20PLCC
Series：-

SKU:ee125f39bf10 Category: Analog Switches, Multiplexers, Demultiplexers Brand: Vishay Siliconix

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Product introduction

Product Detailed Parameters

Description：IC MUX 8:1 100OHM 20PLCC
Series：-
Mfr：Vishay Siliconix
Package：Tube
Switch Circuit：-
Multiplexer/Demultiplexer Circuit：8:01
On-State Resistance (Max)：100Ohm
Channel-to-Channel Matching (ΔRon)：5Ohm
Voltage - Supply, Single (V+)：12V
Voltage - Supply, Dual (V±)：±15V
Switch Time (Ton, Toff) (Max)：150ns, 150ns
-3db Bandwidth：-
Charge Injection：1pC
Channel Capacitance (CS(off), CD(off))：11pF, 40pF
Current - Leakage (IS(off)) (Max)：500pA
Crosstalk：-
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：20-LCC (J-Lead)
Supplier Device Package：20-PLCC (9x9)
Number of Circuits：1
Grade：-
Qualification：-

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DG428DN-E3

Overview

The DG428DN-E3 is a single 8-channel latchable analog multiplexer manufactured by Vishay Siliconix. It selects one of eight single-ended inputs to a common output using on-chip address and control latches. The device operates with dual supplies ranging from ±3 V to ±15 V or a single supply up to 12 V. Key electrical parameters include a maximum on-resistance of 100 Ω, a transition time of 250 ns, and charge injection of 1 pC. It features TTL-compatible digital inputs and break-before-make switching. The component is housed in a 20-pin PLCC package and supports an operating temperature range of -40 °C to +85 °C.

Feature Summary

On-chip address and control latches simplify microprocessor bus interfacing
Break-before-make switching action prevents momentary crosstalk between adjacent signals
TTL-compatible logic inputs ensure direct interface with standard digital systems
Silicon-gate CMOS process provides wide supply voltage operation and latchup prevention

Applications

Data acquisition systems
Automatic test equipment (ATE)
Microprocessor-controlled analog systems
Avionics and military systems

Procurement Notes

Verify the specific suffix 'DN' confirms the 20-pin PLCC package configuration. Confirm the '-E3' suffix indicates compliance with RoHS directives and halogen-free requirements as defined by IEC 61249-2-21. Check for any product change notifications regarding manufacturing location or material updates.

Selection Notes

Select this component when designing systems requiring latchable analog switching to reduce board space and interface hardware. Ensure the application demands low charge injection and high off-isolation. Verify that the required channel count matches the 8-channel configuration and that the signal voltage ranges fall within the specified supply limits.

Part Context

This part belongs to the DG4xx series of analog multiplexers produced by Vishay Siliconix. It is functionally similar to the DG408 but includes integrated latches for improved bus compatibility. The DN suffix specifically denotes the surface-mount PLCC package variant, distinct from the through-hole PDIP version.