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DG9236DN-T1-E4
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Product Detailed Parameters
- Description：IC SW SPDTX2 145OHM 10MINIQFN
- Series：-
- Mfr：Vishay Siliconix
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Circuit：SPDT
- Multiplexer/Demultiplexer Circuit：2:01
- On-State Resistance (Max)：145Ohm
- Channel-to-Channel Matching (ΔRon)：2Ohm
- Voltage - Supply, Single (V+)：2.7V ~ 16V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：70ns, 55ns
- -3db Bandwidth：800MHz
- Charge Injection：6pC
- Channel Capacitance (CS(off), CD(off))：2pF
- Current - Leakage (IS(off)) (Max)：1nA
- Crosstalk：-70dB @ 10MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：10-UFQFN
- Supplier Device Package：10-miniQFN (1.4x1.8)
- Number of Circuits：2
- Grade：-
- Qualification：-
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Overview
The DG9236DN-T1-E4 is a dual single-pole double-throw (SPDT) analog switch manufactured by Vishay Siliconix. It operates on a single supply voltage ranging from 2.7 V to 12 V and features a QFN-10 surface-mount package. The device provides two independent channels with a maximum on-resistance of 110 Ohms. Key switching parameters include a maximum turn-on time of 70 ns and a maximum turn-off time of 55 ns. It supports a continuous DC switch current of 30 mA and maintains a low maximum supply current of 500 nA. The component functions within an operating temperature range of -40°C to +125°C, with a power dissipation rating of 208 mW.
Feature Summary
- Dual SPDT configuration for independent signal routing
- Low power consumption suitable for battery-operated systems
- Wide single-supply voltage operation capability
Applications
- Signal routing in portable instrumentation
- Data acquisition systems requiring channel selection
- Communication equipment interface switching
Procurement Notes
Verify the specific suffix T1-E4 against official Vishay documentation to confirm packaging and compliance details. Confirm availability status as distribution listings may indicate end-of-life or limited stock conditions. Ensure the QFN-10 footprint matches the design layout requirements before procurement.
Selection Notes
Select this component when dual SPDT switching is required within a 2.7 V to 12 V single-supply environment. Compare the 110 Ohm on-resistance and 70 ns switching speed against application bandwidth needs. Consider the QFN-10 package size constraints and thermal dissipation limits of 208 mW during PCB layout planning.
Part Context
This part belongs to the DG9x series of analog switches from Vishay Siliconix. It shares functional similarities with other devices in the family but is distinct in its dual SPDT topology and QFN-10 packaging. The E4 suffix indicates lead-free composition compliant with RoHS standards.
Replacement Considerations
Check for direct cross-references in Vishay's replacement guides. Verify pinout compatibility if substituting with similar dual SPDT switches from other manufacturers.
