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Product Detailed Parameters
- Description：IC SWITCH SP4T X 2 26OHM 16SOIC
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR)
- Switch Circuit：SP4T
- Multiplexer/Demultiplexer Circuit：4:01
- 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 (0.154", 3.90mm Width)
- Supplier Device Package：16-SOIC
- Number of Circuits：2
- Grade：-
- Qualification：-
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Overview
The MC74LVX4052DR2 is a high-performance silicon-gate CMOS analog multiplexer/demultiplexer manufactured by onsemi. It features a dual 4-channel configuration (2 x 4:1) housed in a SOIC-16 package. The device operates with 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 parameters include a maximum ON resistance of 86 Ohms, propagation delays up to 40 ns, and an on-channel bandwidth of 80 MHz. It functions reliably within an operating temperature range of -55°C to +125°C.
Feature Summary
- Utilizes silicon-gate CMOS technology for fast switching speeds and low leakage currents.
- Supports independent control of two switches via dedicated channel-select inputs A and B.
- Features break-before-make circuitry to prevent signal shorting during switching transitions.
- Designed for improved linearity and lower ON resistance compared to metal-gate or HSL counterparts.
Applications
- Signal routing in data acquisition systems
- Audio and video signal switching applications
- Level translation between different logic voltage domains
- Multiplexing multiple sensor inputs to a single ADC
Procurement Notes
Verify the specific ordering suffix DR2 corresponds to the SOIC-16 tape and reel packaging format containing 2500 units per reel. Confirm RoHS compliance status if lead-free requirements are mandatory for the assembly process. Ensure the component matches the official datasheet revision 5 specifications regarding thermal resistance and moisture sensitivity levels before finalizing procurement orders.
Selection Notes
Select this component when a dual 4-channel analog switch is required with a wide digital supply voltage range of 2.5 V to 6.0 V. It is suitable for applications demanding low crosstalk and high isolation, such as audio processing or precision measurement circuits. Consider the SOIC-16 package constraints and ensure the analog signal swing remains within the VCC to VEE limits to maintain optimal performance and avoid damage.
Part Context
This device belongs to the MC74LVX4052 series of analog multiplexers. It shares pinout compatibility with HC4052A and MC14052B devices, facilitating direct upgrades in existing designs. The LVX series is characterized by its ability to handle analog voltages varying across the entire power supply range while maintaining low ON resistance and high speed.
Replacement Considerations
MC74LVX4052D serves as the tube-packaged equivalent. MC74LVX4052DTG offers the same functionality in a TSSOP-16 package. Cross-reference with NXP 74LV4052 for alternative sourcing, noting potential differences in ON resistance specifications and supply voltage ranges.
