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Product Detailed Parameters
- Description：IC SWITCH SP4T X 2 26OHM 16TSSOP
- Series：-
- Mfr：onsemi
- Package：Tube
- 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-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：16-TSSOP
- Number of Circuits：2
- Grade：-
- Qualification：-
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Overview
The MC74LVXT4052DT is a dual 4-channel analog multiplexer/demultiplexer manufactured by onsemi using high-performance silicon-gate CMOS technology. It operates within a digital supply voltage range of 2.5 V to 6.0 V and supports an analog supply range from -3.0 V to +3.0 V relative to ground. The device features a maximum ON resistance of 86 Ohms at 3.0 V, with propagation delays ranging from 23 ns to 40 ns depending on the supply voltage. It provides a bandwidth of 80 MHz and includes break-before-make circuitry to prevent signal overlap.
Feature Summary
- Utilizes silicon-gate CMOS technology for fast switching speeds and low leakage currents.
- Features improved linearity and lower ON resistance compared to metal-gate or HSL counterparts.
- Includes break-before-make circuitry to ensure reliable signal switching without overlap.
- Supports both single supply (VEE = GND) and split supply configurations up to +/- 3.0 V.
Applications
- Signal routing in data acquisition systems
- Audio and video signal switching applications
- Instrumentation and measurement equipment
Procurement Notes
Verify the specific ordering suffix 'DT' corresponds to the TSSOP-16 package configuration as defined in the official datasheet. Confirm that the component meets RoHS compliance requirements if applicable to your manufacturing standards. Ensure that the supply chain source provides valid documentation matching the MC74LVXT4052 part number to guarantee authenticity and performance specifications.
Selection Notes
Select this component when a dual 4:1 analog switch is required with TTL-compatible control inputs. It is suitable for designs needing operation between 2.5 V and 6.0 V digital supplies. Consider the TSSOP-16 package for space-constrained surface-mount applications. Verify that the analog signal levels remain within the specified VCC and VEE limits to ensure proper functionality.
Part Context
The MC74LVXT4052 belongs to the LVXT series of analog switches from onsemi. It shares pinout compatibility with HC4052A and MC14052B devices, facilitating potential design upgrades. The DT suffix specifically denotes the TSSOP-16 package variant, distinguishing it from SOIC or SOEIAJ versions available in the same product family.
Replacement Considerations
Public confirmed substitute part numbers include MC74LVXT4052DG and MC74LVXT4052DR2G. These variants share identical electrical characteristics but differ in packaging type or tape-and-reel configuration. Verify package dimensions and lead pitch compatibility before substitution.
