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Product Detailed Parameters
- Description：IC SWITCH SP4TX2 26OHM 16SOEIAJ
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Switch Circuit：SP4T
- Multiplexer/Demultiplexer Circuit：4:01
- On-State Resistance (Max)：26Ohm
- Channel-to-Channel Matching (ΔRon)：10Ohm
- Voltage - Supply, Single (V+)：2.5V ~ 6V
- Voltage - Supply, Dual (V±)：±2.5V ~ 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：2
- Grade：-
- Qualification：-
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Overview
The MC74LVX4052MELG is a dual 4-channel analog multiplexer/demultiplexer manufactured by onsemi. It utilizes high-performance silicon-gate CMOS technology to achieve fast propagation delays, low ON resistance, and low OFF leakage currents. The device supports an analog power supply range (VCC - VEE) of ±3.0 V and a digital control supply range (VCC - GND) of 2.5 V to 6.0 V. It features break-before-make circuitry and operates within a temperature range of -55°C to +125°C. The component is housed in a 16-lead SOEIAJ package.
Feature Summary
- High-performance silicon-gate CMOS technology for fast switching speeds
- Low ON resistance with improved linearity over input voltage
- Break-before-make circuitry prevents short circuits during channel switching
- Compatible with standard CMOS and LSTTL logic outputs
Applications
- Signal routing in data acquisition systems
- Audio signal switching and processing
- Instrumentation and measurement equipment
- Communication systems requiring analog signal selection
Procurement Notes
Verify the specific ordering suffix MEG against official documentation to confirm the SOEIAJ-16 package type and tape-and-reel quantity. Ensure compatibility with RoHS directives if required by the application. Cross-reference the datasheet revision date to confirm the accuracy of electrical specifications before finalizing procurement orders.
Selection Notes
Select this component when a dual 4:1 analog switch is required with low distortion and high bandwidth. Verify that the operating voltage range of 2.5 V to 6.0 V aligns with the system's digital logic levels. Consider the SOEIAJ-16 package dimensions for PCB layout constraints and ensure thermal dissipation requirements are met within the specified junction temperature limits.
Part Context
This part belongs to the MC74LVX4052 series of analog multiplexers from onsemi. It shares functional similarities with the HC4052A and metal-gate MC14052B but offers improved performance characteristics such as lower ON resistance and better linearity. The series is designed for applications requiring reliable analog signal switching with minimal signal degradation.
Replacement Considerations
Direct replacements include MC74LVX4052DR2G and MC74LVX4052DTG. Verify pinout compatibility and electrical parameters such as ON resistance and propagation delay. Ensure the replacement package matches the existing PCB footprint or allows for necessary design modifications.
