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Product Detailed Parameters
- Description：IC SWITCH SP4T X 2 75OHM 16SSOP
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR)
- 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-SSOP (0.209", 5.30mm Width)
- Supplier Device Package：16-SSOP
- Number of Circuits：2
- Grade：-
- Qualification：-
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Overview
The SN74LV4052ADBRE4 is a dual 4-channel analog multiplexer/demultiplexer from Texas Instruments, designed for single-supply operation between 1.65V and 5.5V. It integrates two independent 4:1 switches controlled by common select inputs (A, B) and an enable pin (INH). The device supports bidirectional signal transmission with amplitudes up to 5.5V peak, handling both digital and analog signals. Key electrical parameters include a nominal bandwidth of approximately 50 MHz, off-state isolation of about 45 dB, and latch-up performance exceeding 100 mA per JESD 78 Class II standards. It operates within a temperature range of -40°C to +85°C and is housed in a 16-SSOP package.
Feature Summary
- Dual independent 4:1 analog switching architecture with shared control logic
- Bidirectional signal path capability for both analog and digital domains
- High electrostatic discharge protection meeting rigorous industry standards
- Low power consumption with minimal input current characteristics
Applications
- Signal gating and isolation in telecommunications equipment
- Audio and video signal routing in consumer electronics
- Sensor signal multiplexing in industrial measurement systems
- Data acquisition channel selection in programmable logic circuits
Procurement Notes
Verify the ADBRE4 suffix indicates lead-free composition and RoHS compliance as per Texas Instruments documentation. Confirm the 16-SSOP package dimensions match your PCB footprint requirements. Ensure the operating voltage range aligns with your system's supply rails. Check for any specific automotive or high-reliability variants if required for your application environment.
Selection Notes
Select this component when dual independent analog switching is required within a low-voltage CMOS logic family. The SN74LV4052ADBRE4 is suitable for applications needing bidirectional signal flow and moderate bandwidth. Consider the 16-SSOP package constraints for board space. Verify that the 1.65V to 5.5V supply range covers your system's operational voltages.
Part Context
This part belongs to the SN74LV4052A series of dual 4-channel analog multiplexers. The 'E4' suffix typically denotes environmental compliance, specifically lead-free status and adherence to RoHS directives. It shares functional compatibility with other LV series devices but differs in packaging and environmental certifications. The device is part of Texas Instruments' broader portfolio of logic and signal chain components.
Replacement Considerations
Direct replacements include the SN74LV4052ADBR, which shares identical electrical specifications but may differ in packaging quantity or environmental certification details. Other compatible parts in the same family offer similar functionality but require verification of pinout and parameter alignment.
