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Product Detailed Parameters
- Description：IC SWITCH SPDTX3 25OHM 16SOEIAJ
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR)
- Switch Circuit：SPDT
- Multiplexer/Demultiplexer Circuit：2:01
- On-State Resistance (Max)：25Ohm
- Channel-to-Channel Matching (ΔRon)：8Ohm
- Voltage - Supply, Single (V+)：2V ~ 6V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：-
- -3db Bandwidth：120MHz
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：10pF
- Current - Leakage (IS(off)) (Max)：100nA
- Crosstalk：-60dB @ 1MHz
- Operating Temperature：-55°C ~ 85°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 MC74LVXT8053MEL is a triple single-pole double-position (SPDT) analog multiplexer/demultiplexer manufactured by onsemi in the SOEIAJ-16 package. It utilizes high-performance silicon-gate CMOS technology to achieve fast propagation delays and low ON resistance. The device supports an analog power supply range of 2.0 V to 6.0 V, allowing control of analog voltages across the complete supply range from VCC to GND. Key electrical parameters include a maximum ON resistance of 50 Ω at 5.5 V and -55°C to 25°C, with a bandwidth of 120 MHz at 3.0 V. Propagation delay is typically 4.0 ns for analog input to output at 2.0 V. The component features TTL-compatible channel-select inputs and provides overvoltage tolerance up to 7.0 V.
Feature Summary
- Triple SPDT configuration with independent switch control via Channel-Select inputs A, B, and C.
- Silicon-gate CMOS architecture providing improved linearity and lower ON resistance compared to metal-gate counterparts.
- Input protection circuitry enabling logic-level translation between different voltage domains while operating at higher supply voltages.
- Low crosstalk and feedthrough noise characteristics suitable for precision signal routing applications.
Applications
- Logic level shifting between 1.8 V, 3.0 V, and 5.0 V CMOS circuits.
- Signal routing in data acquisition systems requiring low distortion.
- Audio and video signal switching within compatible voltage ranges.
Procurement Notes
Verify the specific ordering suffix 'MEL' corresponds to the SOEIAJ-16 package with tape and reel shipping containing 2000 units per reel. Confirm RoHS compliance status if environmental regulations apply, noting that the 'G' suffix explicitly denotes Pb-Free packaging in the manufacturer's documentation.
Selection Notes
Select this component when a triple SPDT analog switch is required with silicon-gate performance characteristics. Ensure the application voltage does not exceed the 6.0 V maximum supply limit. Verify that the SOEIAJ-16 package dimensions are compatible with the target PCB footprint, as it differs from standard SOIC or TSSOP packages.
Part Context
This part belongs to the MC74LVXT8053 family of analog multiplexers. It shares functional similarities with the HC4053A and MC14053B but offers superior speed and linearity due to its silicon-gate construction. The device is designed to interface directly with TTL-type logic thresholds, simplifying control circuit design in mixed-voltage environments.
Replacement Considerations
Publicly confirmed substitute part numbers for the MC74LVXT8053MEL are not available in the provided source material. Cross-referencing with other LVXT8053 variants requires verification of package compatibility and shipping format differences.
