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Product Detailed Parameters
- Description：IC MUX 8:1 25OHM 16SOIC
- Series：-
- Mfr：onsemi
- Package：Tube
- Switch Circuit：-
- Multiplexer/Demultiplexer Circuit：8:01
- On-State Resistance (Max)：25Ohm
- Channel-to-Channel Matching (ΔRon)：8Ohm
- Voltage - Supply, Single (V+)：2V ~ 6V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：-
- -3db Bandwidth：80MHz
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：10pF
- Current - Leakage (IS(off)) (Max)：100nA
- Crosstalk：-60dB @ 1MHz
- Operating Temperature：-55°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：16-SOIC
- Number of Circuits：1
- Grade：-
- Qualification：-
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Overview
The MC74LVXT8051DG is an analog multiplexer/demultiplexer switch IC manufactured by onsemi. It features a single 8-to-1 channel configuration housed in a 16-SOIC surface-mount package. The device operates within a supply voltage range of 2 V to 6 V, supporting low-voltage digital systems. Key electrical specifications include a maximum on-resistance of 40 Ohms and a bandwidth of 80 MHz. Signal integrity is maintained with a propagation delay of 4 ns, a maximum turn-on time of 20 ns, and a maximum turn-off time of 30 ns. The component is rated for industrial operating temperatures from -55°C to +85°C and has a power dissipation capability of 500 mW.
Feature Summary
- Provides high-speed signal routing through a single 8:1 multiplexing architecture.
- Supports wide supply voltage operation suitable for diverse logic families.
- Ensures signal fidelity with low on-resistance and high bandwidth capabilities.
- Designed for robust performance across extended industrial temperature ranges.
Applications
- Data acquisition systems requiring multi-channel signal selection.
- Audio and video signal routing in consumer electronics.
- Communication equipment interface switching.
- Test and measurement instrument input multiplexing.
Procurement Notes
Verify the specific ordering suffix against official manufacturer documentation to confirm package type and tape/reel specifications. Ensure the requested part number matches the exact RoHS compliance status required for the assembly process. Cross-reference the manufacturer's latest datasheet revision to confirm pinout compatibility and recommended operating conditions before finalizing procurement orders.
Selection Notes
Select this component when an 8-channel analog switch is required within a 16-pin SOIC footprint. Confirm that the system supply voltage remains between 2 V and 6 V to ensure proper logic threshold operation. Evaluate the 40 Ohm on-resistance limit against the application's signal loss requirements. Verify that the 80 MHz bandwidth meets the frequency demands of the signals being routed.
Part Context
This part belongs to the MC74LVXT series of high-performance silicon-gate CMOS analog switches. The series is characterized by low ON resistance and fast switching speeds. The DG suffix specifically denotes the 16-SOIC plastic surface-mount package variant. This family is designed to replace older discrete solutions in compact PCB layouts.
Replacement Considerations
Check for MC74LVXT8051DTR2G if reel packaging is preferred over tubes. Verify functional equivalence with other 8:1 analog muxes from different manufacturers only after confirming pinout and electrical parameter alignment.
