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Product Detailed Parameters
- Description：IC MUX 8:1 25OHM 16SOIC
- Series：74LVX
- Mfr：onsemi
- Package：Tape & Reel (TR)
- Switch Circuit：SP8T - Open/Closed
- Multiplexer/Demultiplexer Circuit：8:01
- On-State Resistance (Max)：25Ohm
- Channel-to-Channel Matching (ΔRon)：8Ohm
- Voltage - Supply, Single (V+)：2.5V ~ 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)：200nA
- Crosstalk：-
- 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 MC74LVX8051DR2G-Q is a single 8-channel multiplexer/demultiplexer from the LVX series, manufactured by onsemi. It operates within a supply voltage range of 2 V to 3.6 V and utilizes an SOIC-16 surface-mount package. The device features low on-resistance and supports high-speed signal switching with specified propagation delay characteristics. Designed for industrial applications, it functions reliably across an extended temperature range from -55°C to +125°C. This component integrates eight data channels controlled by three binary select inputs, enabling efficient routing in digital and analog signal paths.
Feature Summary
- Supports bidirectional data flow between one common channel and eight selectable terminals
- Operates at low supply voltages suitable for modern portable electronics
- Engineered for robust performance under extreme environmental conditions
Applications
- Industrial control systems requiring reliable signal routing
- Portable consumer devices utilizing low-voltage logic
- Automotive electronic modules operating in harsh thermal environments
Procurement Notes
Verify the specific suffix DR2G-Q against official manufacturer documentation to confirm tape-and-reel packaging and automotive qualification status. Ensure the ordering part number matches the exact functional requirements and package type before finalizing procurement orders.
Selection Notes
Select this component when designing circuits that require 8-to-1 multiplexing functionality within a 2 V to 3.6 V power domain. Consider the extended temperature range and automotive-grade reliability if the application involves vehicle electronics or demanding industrial settings.
Part Context
This part belongs to the MC74LVX8051 family of multiplexer switches. The Q suffix typically indicates automotive qualification standards, while DR2G specifies the SOIC-16 package and tape-and-reel shipping format. It serves as a specialized variant within the broader LVX logic portfolio.
Replacement Considerations
Check for direct substitutes such as MC74LVX8051DG or MC74LVX8051MTC depending on required packaging. Verify pin compatibility and electrical specifications before replacing with parts from other manufacturers.
