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Product Detailed Parameters
- Description：IC MUX 8:1 26OHM 16SOEIAJ
- Series：-
- Mfr：onsemi
- Package：Tube
- Switch Circuit：-
- Multiplexer/Demultiplexer Circuit：8:01
- 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：1
- Grade：-
- Qualification：-
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Overview
The MC74LVX4051M is an analog multiplexer/demultiplexer manufactured by onsemi, utilizing high-performance silicon-gate CMOS technology. It features a single-pole eight-throw (SP8T) configuration with three digital channel-select inputs and an active-high enable input. The device operates within a digital power supply range of 2.5 V to 6.0 V and supports analog signals across the complete supply range from VCC to VEE. Key electrical specifications include a maximum propagation delay of 40 ns at 2.5 V, a typical bandwidth of 80 MHz, and a maximum ON resistance of 86 Ω at 3.0 V. It offers low leakage currents, improved linearity compared to metal-gate counterparts, and break-before-make switching characteristics.
Feature Summary
- Utilizes silicon-gate CMOS technology for fast switching speeds and low ON resistance.
- Provides overvoltage tolerant (OVT) digital control inputs compatible with standard CMOS outputs.
- Features break-before-make circuitry to prevent signal shorting during channel transitions.
- Supports operation on single supplies or split supplies up to ±3.0 V.
Applications
- Signal routing in data acquisition systems
- Audio and video signal switching applications
- Level translation between different logic voltage domains
Procurement Notes
Verify the specific ordering suffix 'M' corresponds to the SOEIAJ-16 package when sourcing components. Confirm RoHS compliance status if lead-free requirements are mandatory for the assembly process. Ensure that the selected distributor provides traceability documentation consistent with onsemi manufacturing standards.
Selection Notes
Select this component when an 8-channel analog switch is required with low distortion and high isolation. Consider the SOEIAJ-16 package constraints regarding board space and thermal dissipation. Verify that the application's analog signal swing remains within the specified VCC to VEE limits to ensure proper device functionality.
Part Context
This device belongs to the MC74LVX series of analog multiplexers, designed as a pin-compatible alternative to legacy metal-gate devices like the MC14051B. It shares functional similarities with the HC4051A and LVX8051 families but offers improved linearity and lower ON resistance. The M suffix specifically denotes the SOEIAJ-16 surface-mount package variant.
Replacement Considerations
Direct pin-compatible replacements include the MC74LVX4051D (SOIC-16) and MC74LVX4051DT (TSSOP-16). Cross-family equivalents such as the 74HC4051 may require voltage level adjustments due to different operating ranges.
