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Product Detailed Parameters
- Description：IC MUX 8:1 25OHM 16SOIC
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Switch Circuit：-
- 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)：100nA
- 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 is an analog multiplexer/demultiplexer from onsemi's LVX series, housed in a 16-SOIC package. It features one 8:1 channel configuration with a supply voltage range of 2 V to 3.6 V. Key electrical parameters include a maximum on-resistance of 40 Ohms, a bandwidth of 80 MHz, and propagation delays of 20 ns (on) and 30 ns (off). The device operates within a temperature range of -40°C to +85°C and supports single-supply operation.
Feature Summary
- Provides high-speed signal routing via an 8-channel analog switch architecture.
- Ensures low signal distortion through minimized on-resistance characteristics.
- Supports wide bandwidth for maintaining signal integrity at higher frequencies.
Applications
- Signal routing in portable battery-powered equipment
- Data acquisition systems requiring analog switching
- Communication circuits needing multiplexing functions
Procurement Notes
Verify the specific ordering suffix DR2G to confirm the SOIC-16 surface-mount package and tape-and-reel quantity. Ensure the component meets RoHS compliance requirements for your assembly process. Cross-reference the manufacturer datasheet for exact pinout definitions and thermal dissipation limits before finalizing procurement specifications.
Selection Notes
Select this part when a 3.6 V logic interface is required alongside analog switching capabilities. The LVX series offers improved speed compared to standard LV devices while maintaining compatibility with 3.3 V logic levels. Consider the 40 Ohm on-resistance limit for applications sensitive to signal attenuation across the switched path.
Part Context
This component belongs to the MC74LVX8051 family of analog multiplexers. It shares the same logical function as the MC74LVXT8051 but operates at a lower maximum voltage of 3.6 V compared to the XT variant's 6 V rating. The DR2G suffix specifically denotes the SOIC-16 package with reel packaging.
Replacement Considerations
The MC74LVXT8051DG serves as a compatible alternative offering similar functionality with an extended voltage range up to 6 V. Verify that the system power supply does not exceed 3.6 V if substituting with the base LVX model, or utilize the XT version for higher voltage tolerance.
