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DG9233DQ-T1-E3
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Product Detailed Parameters
- Description：IC SWITCH SPST-NOX2 30OHM 8MSOP
- Series：-
- Mfr：Vishay Siliconix
- Package：Tape & Reel (TR)
- Switch Circuit：SPST - NO
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：30Ohm
- Channel-to-Channel Matching (ΔRon)：400mOhm
- Voltage - Supply, Single (V+)：2.7V ~ 12V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：75ns, 50ns
- -3db Bandwidth：-
- Charge Injection：2pC
- Channel Capacitance (CS(off), CD(off))：7pF, 13pF
- Current - Leakage (IS(off)) (Max)：100pA
- Crosstalk：-90dB @ 1MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Supplier Device Package：8-MSOP
- Number of Circuits：2
- Grade：-
- Qualification：-
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Overview
The DG9233DQ-T1-E3 is a dual single-pole single-throw (SPST) 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 on-resistance of 30 Ohms and supports a DC switch current of 20 mA. Key timing specifications include a maximum turn-on time of 75 ns and a maximum turn-off time of 50 ns. It is housed in an MSOP-8 surface-mount package with a power dissipation rating of 400 mW. The component functions within a temperature range of -40°C to +85°C and draws a maximum supply current of 1 µA.
Feature Summary
- Dual SPST configuration for independent signal routing
- Low power consumption suitable for battery-operated systems
- Fast switching speeds for high-frequency applications
Applications
- Signal routing in portable electronic devices
- Data acquisition systems requiring low power
- Audio and video signal switching
Procurement Notes
Verify the specific suffix T1-E3 to confirm the reel packaging and RoHS compliance status. Confirm availability as the product may be discontinued or subject to limited distribution. Ensure the MSOP-8 footprint matches the design layout before procurement.
Selection Notes
Select this component when a dual SPST switch is required with a 2.7 V to 12 V single supply. Compare the 30 Ohm on-resistance against circuit requirements. Consider the MSOP-8 package size for space-constrained designs. Verify thermal performance given the 400 mW power dissipation limit.
Part Context
This part belongs to the DG series of analog switches from Vishay Siliconix. It shares functional similarities with other DG92xx variants but differs in package type and specific electrical tolerances. The DQ suffix indicates the MSOP-8 package, distinguishing it from SOIC or SOT versions.
Replacement Considerations
Check for direct pin-compatible alternatives within the DG9233 family. Verify that substitute parts meet the 2.7 V minimum supply and 30 Ohm resistance requirements. Ensure the replacement package matches the MSOP-8 form factor.
