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Product Detailed Parameters
- Description：IC SWITCH SPDT X 3 75OHM 16SSOP
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Switch Circuit：SPDT
- Multiplexer/Demultiplexer Circuit：2:01
- 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：50MHz
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：0.5pF, 8.2pF
- Current - Leakage (IS(off)) (Max)：100nA
- Crosstalk：-45dB @ 1MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-SSOP (0.209", 5.30mm Width)
- Supplier Device Package：16-SSOP
- Number of Circuits：3
- Grade：-
- Qualification：-
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Overview
The SN74LV4053ADBR is a triple 2-channel analog multiplexer/demultiplexer from Texas Instruments, housed in a 16-pin SSOP package. It operates on a single supply voltage ranging from 1.65V to 5.5V and supports mixed-mode voltage operation across all ports. The device handles both analog and digital signals with amplitudes up to 5.5V (peak) transmitted bidirectionally. Key electrical specifications include an ON-state resistance of 75 Ohms at 4.5V, propagation delay times between 9ns and 14ns depending on load and voltage, and a frequency response bandwidth of approximately 45MHz to 60MHz. It features low crosstalk of -45dB and extremely low input current.
Feature Summary
- Supports mixed-mode voltage operation allowing simultaneous handling of analog and digital signals
- Provides bidirectional signal transmission for both analog and digital applications
- Features individual switch controls for precise channel selection
Applications
- Telecommunications systems
- Infotainment equipment
- Signal gating and isolation circuits
- Home appliances
- Programmable logic circuits
- Modulation and demodulation (modems)
Procurement Notes
Verify the specific ordering suffix 'DBR' corresponds to the SSOP-16 package configuration required for your PCB layout. Confirm that the NRND status aligns with your long-term production planning needs. Ensure compatibility with standard surface-mount assembly processes by checking the moisture sensitivity level and reflow temperature profiles specified in the packaging data sheet.
Selection Notes
Select this component when a compact 16-pin solution is needed for routing multiple analog or digital signals through a shared resource. The wide supply voltage range accommodates various system power rails. Verify that the maximum ON-state resistance meets the signal integrity requirements of your specific application bandwidth and load conditions.
Part Context
This part belongs to the SNx4LV4053A family of triple 2-channel CMOS analog multiplexers. It shares functional characteristics with other variants such as SN74LV4053ADR and SN74LV4053APWR, differing primarily in package type and manufacturing status. The family is designed for low-voltage, high-speed switching applications requiring minimal power consumption.
Replacement Considerations
SN74LV4053ADR provides the same functionality in a SOIC-16 package. SN74LV4053APWR offers identical performance in a TSSOP-16 package. Both are currently listed as Active production parts, whereas the AD BR variant is marked as Not Recommended for New Designs.
