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Product Detailed Parameters
- Description：IC MUX 8:1 75OHM 16TVSOP
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR)
- 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-TFSOP (0.173", 4.40mm Width)
- Supplier Device Package：16-TVSOP
- Number of Circuits：1
- Grade：-
- Qualification：-
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Overview
The SN74LV4051ADGVRG4 is an 8-channel CMOS analog multiplexer and demultiplexer manufactured by Texas Instruments. It operates within a supply voltage range of 1.65V to 5.5V, supporting both analog and digital signal transmission with amplitudes up to VCC. The device features a single 8:1 configuration housed in a 16-pin TVSSOP package. Key electrical parameters include a maximum on-resistance of 75 Ohms, a bandwidth of 35 MHz, and propagation delays of 7 ns. It functions reliably across temperatures from -40°C to +85°C with a maximum supply current of 20 µA.
Feature Summary
- Supports bidirectional transmission of analog and digital signals
- Low power consumption with minimal supply current
- High input impedance for signal integrity
Applications
- Signal gating in data acquisition systems
- Chopping and modulation/demodulation circuits
- Multiplexing in audio and video applications
Procurement Notes
Verify the specific suffix 'G4' against the manufacturer's official documentation to confirm it denotes a lead-free or environmental compliance variant rather than a functional change. Ensure the ordering part number matches the exact package type and temperature grade required for the design. Cross-reference the datasheet revision history for any pinout or parameter updates before finalizing procurement specifications.
Selection Notes
Select this component when an 8-channel analog switch is required within a low-voltage system operating between 1.65V and 5.5V. The TVSSOP package is suitable for space-constrained surface-mount designs. Consider the 75 Ohm on-resistance and 35 MHz bandwidth limits to ensure compatibility with the target signal frequencies and load requirements.
Part Context
This part belongs to the SN74LV4051A family of analog multiplexers. The 'G4' suffix typically indicates RoHS-compliant manufacturing without altering the core logic function. It serves as a direct replacement for standard SN74LV4051ADGVR units where environmental compliance is mandated, maintaining identical pinouts and electrical characteristics.
Replacement Considerations
Direct substitutes include the SN74LV4051ADGVR and SN74LV4051APWR. Verify that alternative packages maintain the same pinout compatibility and thermal performance for the intended application environment.
