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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 SN74LV4051APWT is an 8-channel analog multiplexer/demultiplexer manufactured by Texas Instruments in a TSSOP-16 surface-mount package. It operates on a single supply voltage ranging from 2 V to 5.5 V, with a maximum power supply current of 20 uA. The device features a maximum on-resistance of 75 Ohms and a bandwidth of 35 MHz. Switching times are limited to a maximum of 28 ns for both turn-on and turn-off periods, while propagation delay is specified at 12 ns. It functions within a temperature range of -40°C to +85°C.
Feature Summary
- Supports bidirectional signal transmission for both analog and digital applications
- Provides low leakage current characteristics for efficient signal isolation
- Enables flexible configuration as either an 8:1 multiplexer or demultiplexer
Applications
- Signal gating in analog-to-digital and digital-to-analog conversion systems
- Chopper stabilization circuits
- Modulation and demodulation in modem applications
- General-purpose signal multiplexing tasks
Procurement Notes
Verify the specific ordering suffix APWT to confirm the TSSOP-16 package type and reel packaging format. Confirm RoHS compliance status through official documentation before procurement. Check for any recent Product Change Notifications regarding assembly sites or marking changes that may affect integration.
Selection Notes
Select this component when an 8-channel switching solution is required within a compact TSSOP-16 footprint. Ensure the operating voltage aligns with the 2 V to 5.5 V range. Consider the 75 Ohm on-resistance and 35 MHz bandwidth limits against the target signal integrity requirements.
Part Context
This part belongs to the SN74LV4051A series of CMOS analog switches. It shares functional similarities with other variants like the SN74LV4051APWR but differs in packaging and manufacturing lot specifics. The device is designed for general-purpose logic and analog signal routing in consumer and industrial electronics.
Replacement Considerations
SN74LV4051APWR offers identical electrical specifications in a TSSOP-16 package. SN74LV4051ANSR provides the same functionality in a SOIC-16 package. Verify pin compatibility and thermal performance when substituting.
