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Product Detailed Parameters
- Description：IC SWITCH SPDTX3 26OHM 16SOEIAJ
- Series：-
- Mfr：onsemi
- Package：Tube
- Switch Circuit：SPDT
- Multiplexer/Demultiplexer Circuit：2:01
- On-State Resistance (Max)：26Ohm
- Channel-to-Channel Matching (ΔRon)：10Ohm
- Voltage - Supply, Single (V+)：2.5V ~ 6V
- Voltage - Supply, Dual (V±)：±6V
- Switch Time (Ton, Toff) (Max)：-
- -3db Bandwidth：80MHz
- Charge Injection：12pC
- Channel Capacitance (CS(off), CD(off))：10pF
- Current - Leakage (IS(off)) (Max)：100nA
- Crosstalk：-
- Operating Temperature：-55°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.209", 5.30mm Width)
- Supplier Device Package：16-SOEIAJ
- Number of Circuits：3
- Grade：-
- Qualification：-
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Overview
The MC74LVXT4053M is a triple single-pole double-throw (SPDT) analog multiplexer/demultiplexer manufactured by onsemi. It utilizes high-performance silicon-gate CMOS technology to achieve fast propagation delays and low ON resistance. The device operates with a digital power supply range of 2.5 V to 6.0 V and an analog power supply range from -3.0 V to +3.0 V relative to ground. Key electrical parameters include a maximum ON resistance of 86 Ohms at 3.0 V, a typical propagation delay of 23 ns at 4.5 V, and a bandwidth of 80 MHz. It features break-before-make switching circuitry and TTL-compatible channel-select inputs.
Feature Summary
- Triple SPDT analog switch configuration allowing independent control of three channels via dedicated select pins.
- Silicon-gate CMOS construction providing improved linearity and lower ON resistance compared to metal-gate counterparts.
- Break-before-make switching architecture prevents signal overlap during channel transitions.
- Digital control inputs compatible with standard TTL logic levels for simplified interfacing.
Applications
- Signal routing in data acquisition systems requiring analog voltage selection.
- Audio signal path switching within consumer electronics.
- Test and measurement equipment utilizing analog multiplexing for channel scanning.
Procurement Notes
Verify the specific suffix 'M' corresponds to the SOEIAJ-16 package when sourcing replacements. Confirm RoHS compliance status as manufacturing practices may vary across production runs. Ensure the component meets the required operating temperature range of -55°C to +125°C for the intended application environment.
Selection Notes
Select this component when a triple SPDT analog switch is required with TTL-compatible control logic. It is suitable for applications needing operation up to 6.0 V digital supply and ±3.0 V analog supplies. Consider the 86 Ohm ON resistance and 80 MHz bandwidth against system requirements for signal integrity and speed.
Part Context
This part belongs to the LVXT series of high-performance analog switches from onsemi. It shares pinout compatibility with devices like the HC4053A and MC14053B but offers superior performance characteristics due to its advanced CMOS process technology. The M suffix specifically denotes the SOEIAJ-16 surface-mount package variant.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify functional equivalence regarding pinout, voltage ranges, and electrical specifications before considering alternative manufacturers or series.
