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Product Detailed Parameters
- Description：IC SWITCH SP4TX2 26OHM 16SOEIAJ
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR)
- 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 MC74LVX4052MEL is a high-performance silicon-gate CMOS analog multiplexer/demultiplexer manufactured by onsemi. It features a dual-pole, 4-position plus common-off configuration within a 16-pin SOEIAJ package. The device supports an analog power supply range (VCC - VEE) of ±3.0 V to +3.0 V and a digital control supply range (VCC - GND) of 2.5 V to 6.0 V. Key electrical parameters include a maximum ON resistance of 86 Ω at 3.0 V, propagation delays up to 40 ns, and a bandwidth of 80 MHz. It operates across a temperature range of -55°C to +125°C.
Feature Summary
- Utilizes silicon-gate CMOS technology for fast switching speeds and low leakage currents.
- Provides improved linearity and lower ON resistance compared to metal-gate or High-Speed CMOS counterparts.
- Incorporates break-before-make circuitry to prevent signal shorting during channel transitions.
- Supports operation on single supplies with VEE = GND or split supplies up to ±3.0 V.
Applications
- Signal routing in data acquisition systems
- Audio and video signal switching
- Instrumentation and measurement equipment
- Industrial process control systems
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 required, as standard versions may differ from Pb-Free variants designated with a 'G' suffix. Ensure the component matches the official datasheet revision 5 specifications for electrical characteristics.
Selection Notes
Select this component when a dual 4-channel analog switch is required with low ON resistance and high linearity. It is suitable for applications requiring independent control of X and Y switches via dedicated channel-select inputs. Consider the SOEIAJ-16 package constraints for board space and thermal dissipation requirements relative to other available packages like SOIC or TSSOP.
Part Context
This part belongs to the MC74LVX4052 series of analog multiplexers. It shares pinout compatibility with HC4052A and MC14052B devices but offers superior performance metrics due to its LVX technology. The 'MEL' suffix specifically identifies the SOEIAJ-16 surface-mount package variant supplied in tape and reel format for automated assembly processes.
Replacement Considerations
Direct functional substitutes include MC74LVX4052DR2G (SOIC-16) and MC74LVX4052DTG (TSSOP-16). Verify package dimensions and lead pitch compatibility before substitution. Other family members like MC74LVXT4052 offer similar functionality but may have different speed or drive characteristics.
