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Product Detailed Parameters
- Description：IC MUX 8:1 26OHM 16TSSOP
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- 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-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：16-TSSOP
- Number of Circuits：1
- Grade：-
- Qualification：-
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Overview
The MC74LVX4051DTR2G is a high-performance silicon gate CMOS analog multiplexer/demultiplexer manufactured by onsemi. It features an 8:1 configuration with a single circuit, housed in a 16-TSSOP surface-mount package. The device operates on a single supply voltage ranging from 2V to 6V or dual supplies of ±2V to ±6V. Key electrical specifications include a maximum on-resistance of 26 ohms, a -3dB bandwidth of 80MHz, and a propagation delay of 6.6ns. It supports an operating temperature range from -55°C to +125°C and includes low leakage current characteristics.
Feature Summary
- High-speed signal switching with 80MHz bandwidth and low propagation delay for efficient data routing.
- Wide supply voltage compatibility supporting both single and dual power configurations.
- Low on-resistance ensures minimal signal attenuation across the analog path.
- Robust thermal performance allowing operation in extreme industrial temperature environments.
Applications
- Portable battery-powered equipment requiring low voltage operation.
- Industrial process control systems utilizing wide temperature ranges.
- Automotive applications involving analog signal multiplexing.
Procurement Notes
Verify the specific ordering suffix against the manufacturer's latest datasheet to confirm package type and tape/reel specifications. Ensure compliance with RoHS directives and check for any recent Product Change Notifications (PCN) regarding manufacturing site transfers or material updates before finalizing procurement orders.
Selection Notes
Select this component when an 8-channel analog switch is required with low on-resistance and wide bandwidth. Compare against the MC74LVXT4051 series if lower drive strength is acceptable, or consider the MC74VHC4051 variant for different packaging options. Verify that the 26-ohm on-resistance meets the signal integrity requirements of the specific application circuit.
Part Context
This part belongs to the MC74LVX4051 family of analog multiplexers. It shares pinout compatibility with legacy metal-gate MC1405nB devices and HC405nA series components, facilitating direct upgrades in existing designs. The LVX series offers improved speed and lower power consumption compared to older CMOS technologies while maintaining similar form factors.
Replacement Considerations
Direct pin-compatible alternatives include the MC74LVX4051DT and MC74LVX4051DTR2G. For higher drive capabilities, the MC74LVXT4051 series may be considered, though it requires verification of on-resistance differences. Always cross-reference the latest datasheets for any functional changes between revisions.
