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DG412LDY-T1-E3
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Product Detailed Parameters
- Description：IC SWITCH SPST-NOX4 17OHM 16SOIC
- Series：-
- Mfr：Vishay Siliconix
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Circuit：SPST - NO
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：17Ohm
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：2.7V ~ 12V
- Voltage - Supply, Dual (V±)：±3V ~ 6V
- Switch Time (Ton, Toff) (Max)：19ns, 12ns
- -3db Bandwidth：280MHz
- Charge Injection：5pC
- Channel Capacitance (CS(off), CD(off))：5pF, 6pF
- Current - Leakage (IS(off)) (Max)：250pA
- Crosstalk：-95dB @ 1MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：16-SOIC
- Number of Circuits：4
- Grade：-
- Qualification：-
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Overview
The DG412LDY-T1-E3 is a precision monolithic quad SPST low-voltage CMOS analog switch manufactured by Vishay Siliconix. It operates on single supplies from 2.7 V to 12 V or dual supplies of ±3 V to ±6 V. The device features an on-resistance (RDS(on)) of 17 Ω, with turn-on and turn-off times of 19 ns and 12 ns respectively. It supports TTL and CMOS logic levels, offers 0.25 nA leakage current, and provides 2000 V ESD protection. Packaged in a 16-pin narrow SOIC, it functions within a temperature range of -40 °C to +85 °C.
Feature Summary
- Low voltage operation compatible with single and dual power supplies
- Fast switching speeds with minimal insertion loss
- TTL and CMOS logic interface compatibility
- High ESD protection rating for robust signal handling
Applications
- Precision automatic test equipment
- Precision data acquisition systems
- Audio and video signal routing
- Battery powered systems
Procurement Notes
Verify the specific package suffix 'DY' corresponds to the 16-pin narrow SOIC format required for your PCB layout. Confirm that the '-E3' designation meets RoHS compliance standards for your manufacturing process. Ensure the tape and reel quantity associated with the '-T1' suffix aligns with your production volume requirements before finalizing orders.
Selection Notes
Select this component when low voltage operation between 2.7 V and 12 V is necessary. The DG412L utilizes opposite control logic compared to the DG411L; verify truth table alignment with your system design. Consider the 17 Ω on-resistance and 19 ns switching speed for high-frequency signal integrity requirements in audio or video applications.
Part Context
This part belongs to the DG411L/DG412L/DG413L family of low-voltage CMOS analog switches. These devices are pin-for-pin compatible companions to the industry-standard DG411/412/413 series but offer improved performance through BiCMOS wafer fabrication technology. They share similar form factors and basic electrical characteristics while optimizing for lower voltage supply ranges.
Replacement Considerations
DG411LDY-T1-E3 shares the same package and general specifications but differs in control logic polarity. DG413LDY-T1-E3 offers mixed normally open/closed configurations. Direct functional replacement requires verifying logic truth table compatibility and ensuring voltage/current ratings meet application needs.
