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Product Detailed Parameters
- Description：IC SWITCH SPDTX3 26OHM 16SOEIAJ
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR)
- 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±)：±3V
- 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 MC74LVX4053MEL is a triple single-pole double-throw (SPDT) analog multiplexer/demultiplexer manufactured by onsemi. It utilizes silicon-gate CMOS technology to achieve fast propagation delays, low ON resistance, and low OFF leakage currents. The device controls analog voltages varying across the complete power supply range from VCC to VEE. It features independent control of three switches via Channel-Select inputs A, B, and C, with an Enable pin that turns all switches off when HIGH. The digital control inputs are compatible with standard CMOS outputs and LSTTL outputs using pullup resistors. This component is designed for operation on a single supply with VEE = GND or split supplies up to ±3.0 V.
Feature Summary
- Improved linearity and lower ON resistance compared to metal-gate, HSL, or VHC counterparts
- Break-before-make circuitry prevents signal overlap during switching
- Low crosstalk between switches ensures signal integrity
- Compatible with standard CMOS and LSTTL logic levels
Applications
- Signal routing in data acquisition systems
- Audio and video signal switching
- Instrumentation and measurement equipment
- Communication systems requiring analog signal selection
Procurement Notes
Verify the specific ordering suffix MEL corresponds to the SOEIAJ-16 package and tape & reel shipping configuration. Confirm RoHS compliance status if required for your assembly process. Ensure the component meets your moisture sensitivity level requirements before soldering. Check for any recent product change notices regarding manufacturing location or material composition.
Selection Notes
Select this component when low ON resistance and high linearity are critical for analog signal fidelity. Consider the SOEIAJ-16 package size constraints for your PCB layout. Verify that the operating voltage range of 2.5 V to 6.0 V matches your system's digital supply. Evaluate the thermal performance if multiple switches are active simultaneously under load.
Part Context
This part belongs to the MC74LVX4053 family of high-performance silicon-gate CMOS analog multiplexers. It shares pinout compatibility with LVX8053, HC4053A, and metal-gate MC14053B devices. The family is designed for applications requiring fast switching speeds and low distortion. The M suffix denotes the SOEIAJ-16 package type, while EL indicates the tape and reel packaging format.
Replacement Considerations
Direct pin-compatible replacements include MC74LVXT4053 variants for TSSOP/SOIC packages. For SOEIAJ-16, verify availability of other LVX series parts. Cross-reference with HC4053A or MC14053B only if voltage and speed requirements allow. Always validate electrical characteristics against the original datasheet specifications.
