DG9461DY-E3

Description：IC SWITCH SPDT X 1 60OHM 8SOIC
Series：-

SKU:ac4bde9e07cf Category: Analog Switches, Multiplexers, Demultiplexers Brand: Vishay Siliconix

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Product introduction

Product Detailed Parameters

Description：IC SWITCH SPDT X 1 60OHM 8SOIC
Series：-
Mfr：Vishay Siliconix
Package：Bulk
Switch Circuit：SPDT
Multiplexer/Demultiplexer Circuit：2:01
On-State Resistance (Max)：60Ohm
Channel-to-Channel Matching (ΔRon)：400mOhm
Voltage - Supply, Single (V+)：2.7V ~ 5V
Voltage - Supply, Dual (V±)：-
Switch Time (Ton, Toff) (Max)：75ns, 50ns
-3db Bandwidth：-
Charge Injection：2pC
Channel Capacitance (CS(off), CD(off))：7pF
Current - Leakage (IS(off)) (Max)：100pA
Crosstalk：-
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：-

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DG9461DY-E3

Overview

The DG9461DY-E3 is a low-voltage single SPDT analog switch manufactured by Vishay Siliconix. It operates on a single supply voltage ranging from +2.7 V to +12 V. The device features a maximum drain-source on-resistance of 80 Ω at room temperature and 140 Ω across the full operating range. Switching times are specified with a maximum turn-on time of 150 ns and a maximum turn-off time of 100 ns. It offers low leakage currents, with channel-on leakage capped at 200 pA at room temperature. The component is housed in an SOIC-8 package and supports an operating temperature range from -40 °C to +85 °C.

Feature Summary

Low voltage operation suitable for portable systems
Fast switching speeds with break-before-make timing
TTL/CMOS compatible logic interface
High ESD protection exceeding 2000 V

Applications

Battery operated systems
Portable test equipment
Sample and hold circuits
Cellular phones
Communication systems

Procurement Notes

Verify the specific suffix 'E3' confirms RoHS compliance and lead-free terminations as per Vishay standards. Confirm the 'DY' designation corresponds to the SOIC-8 package variant rather than the TSOP-6 option. Ensure the ordering quantity aligns with manufacturer tube packaging constraints. Cross-reference the document number 70832 for the most current electrical specifications before finalizing procurement.

Selection Notes

Select this component when a single-pole double-throw configuration is required within a compact surface-mount footprint. The DG9461DY-E3 is appropriate for designs utilizing single-supply voltages between 2.7 V and 12 V. Consider the 80 Ω on-resistance limit for signal integrity requirements. Verify that the 150 ns turn-on time meets the system's dynamic performance needs compared to faster alternatives.

Part Context

The DG9461 belongs to Vishay's low-voltage analog switch family built on BCD-15 process technology. This series emphasizes power efficiency and small physical size for battery-powered applications. The DG9461DY-E3 specifically denotes the Pb-free, RoHS-compliant version in the SOIC-8 package. It serves as a high-performance alternative to standard CMOS switches in space-constrained portable electronics.