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CLV4051ATPWRG4Q1
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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),Bulk
- 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 ~ 105°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：Automotive
- Qualification：AEC-Q100
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Overview
The SN74LV4051ATPWRG4Q1 is an automotive-grade, low-voltage CMOS analog multiplexer/demultiplexer manufactured by Texas Instruments. It features eight independent channels configured as a single 8-to-1 switch. The device operates within a supply voltage range of 2V to 5.5V and supports bidirectional signal transmission with amplitudes up to the supply rail. Key electrical specifications include a maximum on-resistance of 75 ohms, a bandwidth of 35 MHz, and propagation delays of 7 ns. It functions reliably across an extended temperature range from -40°C to +105°C and is housed in a 16-pin TSSOP package.
Feature Summary
- Automotive qualification compliant with AEC-Q100 standards for enhanced reliability in vehicle environments.
- Low-voltage operation capability supporting systems powered between 2V and 5.5V.
- Bidirectional analog switching allowing signal flow in either direction across all eight channels.
Applications
- Signal routing in automotive data acquisition systems
- Channel selection in automotive audio processing circuits
- Multiplexing sensor inputs in vehicle control modules
Procurement Notes
Verify the specific suffix 'G4Q1' confirms RoHS compliance and automotive grade status. Ensure the TSSOP-16 package matches the PCB footprint requirements. Confirm the operating temperature range meets the specific environmental constraints of the target application before finalizing procurement.
Selection Notes
Select this component when an 8-channel analog switch is required for automotive applications. It is suitable for designs needing low on-resistance and high bandwidth under low supply voltages. Compare against standard industrial grades if automotive certification is not mandatory for cost optimization.
Part Context
This part belongs to the SN74LV4051A family of analog multiplexers. The 'Q1' suffix denotes automotive qualification, while 'G4' indicates lead-free and RoHS-compliant manufacturing. It serves as a specialized variant designed for harsh automotive environments compared to standard commercial versions.
Replacement Considerations
Direct substitutes include other AEC-Q100 qualified 8:1 analog switches from Texas Instruments such as the TMUX4051 series. Verify pin compatibility and on-resistance specifications when considering alternative manufacturers or families.
