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Product Detailed Parameters
- Description：IC MUX 8:1 75OHM 16TSSOP
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Circuit：-
- Multiplexer/Demultiplexer Circuit：8:01
- On-State Resistance (Max)：75Ohm
- Channel-to-Channel Matching (ΔRon)：1.3Ohm
- Voltage - Supply, Single (V+)：2V ~ 5.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：14ns, 14ns
- -3db Bandwidth：35MHz
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：0.5pF, 23.4pF
- Current - Leakage (IS(off)) (Max)：100nA
- Crosstalk：-
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：16-TSSOP
- Number of Circuits：1
- Grade：-
- Qualification：-
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Overview
The SN74LV4051APWRG4 is an 8-channel CMOS analog multiplexer and demultiplexer manufactured by Texas Instruments. It operates within a single supply voltage range of 2V to 5.5V, supporting both digital and analog signal transmission with amplitudes up to the full supply rail. The device features a 1 x 8:1 configuration in a 16-TSSOP surface-mount package. Key electrical specifications include a maximum on-resistance of 75 Ohms, a bandwidth of 35 MHz, and a maximum power supply current of 20 uA. It supports switching times with a maximum turn-on time of 14 ns and turn-off time of 14 ns. The component is rated for operation between -40°C and +85°C.
Feature Summary
- Supports bidirectional transmission of analog and digital signals across eight independent channels.
- Provides low on-resistance for efficient signal routing in multiplexing applications.
- Compatible with standard logic families due to wide operating voltage range.
Applications
- Signal gating in analog-to-digital and digital-to-analog conversion systems.
- Chopper stabilization circuits.
- Modulation and demodulation in communication equipment such as modems.
Procurement Notes
Verify component authenticity through authorized distribution channels or direct manufacturer verification. Confirm RoHS compliance status and check for specific manufacturing date codes relevant to project requirements. Ensure the TSSOP-16 package dimensions match the PCB footprint design. Review official datasheets for any recent product change notices regarding marking or assembly site modifications before finalizing procurement orders.
Selection Notes
Select this component when an 8-channel analog switch is required with a 2V to 5.5V supply range. The 75 Ohm on-resistance and 35 MHz bandwidth suit general-purpose signal routing. Consider the 16-TSSOP package for space-constrained surface-mount designs. Verify that the -40°C to +85°C industrial temperature range meets environmental constraints. Compare against variants like SN74LV4051APWR if lead times or availability differ while maintaining identical electrical performance.
Part Context
This part belongs to the SN74LV4051A series of high-speed CMOS logic devices. It serves as a standard solution for multiplexing tasks in consumer electronics and industrial control systems. The 'G4' suffix typically indicates a green/RoHS-compliant variant produced at a specific facility, though functional parameters remain consistent with the base SN74LV4051A model family.
Replacement Considerations
SN74LV4051APWR is a primary equivalent from Texas Instruments with identical electrical characteristics. SN74LV4051ADBR offers the same functionality in a SOIC-16 package. For automotive applications, consider the AEC-Q100 qualified SN74LV4051A-Q1 variant.
