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Product Detailed Parameters
- Description：IC SWITCH SP4T X 2 75OHM 16SO
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Circuit：SP4T
- Multiplexer/Demultiplexer Circuit：4:01
- On-State Resistance (Max)：75Ohm
- Channel-to-Channel Matching (ΔRon)：700mOhm
- 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, 13.1pF
- Current - Leakage (IS(off)) (Max)：100nA
- Crosstalk：-45dB @ 1MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.209", 5.30mm Width)
- Supplier Device Package：16-SO
- Number of Circuits：2
- Grade：-
- Qualification：-
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Overview
The SN74LV4052ANSR is a dual 4-channel analog multiplexer/demultiplexer from Texas Instruments, designed for operation with a single supply voltage ranging from 2V to 5.5V. It integrates two independent 4:1 analog switches controlled by common select inputs (A and B) and an inhibit input (INH). The device supports bidirectional signal transmission for both digital and analog signals with amplitudes up to 5.5V peak. Key electrical parameters include a maximum on-resistance of 75 ohms, a -3dB bandwidth of 35MHz, and switch times of 14ns. It features low leakage current (100nA max), channel-to-channel matching of 1.3 ohms, and operates within a temperature range of -40°C to +85°C in a 16-SOIC package.
Feature Summary
- Dual independent 4:1 analog switching architecture allowing flexible signal routing
- Bidirectional signal transmission capability for both analog and digital domains
- Low on-resistance and high channel-to-channel matching for signal integrity
- Robust electrostatic discharge protection exceeding standard JESD specifications
Applications
- Signal gating and isolation in electronic systems
- Programmable logic circuit implementations
- Modulation and demodulation circuits
- Home appliance control interfaces
Procurement Notes
Verify the specific suffix ANSR indicates tape-and-reel packaging when sourcing. Confirm RoHS compliance status as detailed in official documentation. Ensure the operating voltage range aligns with system requirements before integration. Check for automotive qualification variants if harsh environment reliability is required.
Selection Notes
Select this component for designs requiring dual independent analog switching within a compact SOIC footprint. Compare against SN74LV4051 for single 8-channel needs or SN74LV4053 for triple 2-channel configurations. Consider the SN74LV4052A-Q1 variant if AEC-Q100 automotive certification is mandatory for the application environment.
Part Context
This part belongs to the SN74LV4052A family of dual 4-channel analog multiplexers. It shares functional similarities with other LV series devices but offers specific packaging and speed characteristics suited for general-purpose mixed-signal applications. The ANSI suffix denotes the standard commercial grade version available in reel packaging.
Replacement Considerations
Direct pin-compatible alternatives include the SN74LV4052ADBR and SN74LV4052APW. For automotive applications, consider the SN74LV4052A-Q1. Verify that replacement parts meet the same 75-ohm on-resistance and 35MHz bandwidth specifications.
