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Product Detailed Parameters
- Description：IC SWITCH SP4T X 2 100OHM 16DIP
- Series：-
- Mfr：Toshiba Semiconductor and Storage
- Package：Tube
- Switch Circuit：SP4T
- Multiplexer/Demultiplexer Circuit：4:01
- On-State Resistance (Max)：100Ohm
- Channel-to-Channel Matching (ΔRon)：5Ohm
- Voltage - Supply, Single (V+)：2V ~ 6V
- Voltage - Supply, Dual (V±)：±2V ~ 6V
- Switch Time (Ton, Toff) (Max)：18ns, 29ns (Typ)
- -3db Bandwidth：140MHz
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：2pF, 40pF
- Current - Leakage (IS(off)) (Max)：100nA
- Crosstalk：-50dB @ 1MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Through Hole
- Package / Case：16-DIP (0.300", 7.62mm)
- Supplier Device Package：16-DIP
- Number of Circuits：2
- Grade：-
- Qualification：-
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Overview
The TC74HC4052APF is a dual 4-channel analog multiplexer/demultiplexer manufactured by Toshiba Semiconductor and Storage. It operates within a supply voltage range of 2.0 V to 6.0 V and features low on-resistance with excellent channel-to-channel matching. The device includes two digital select inputs and a low-active enable input to control signal routing. It is housed in a 16-pin TSSOP package, suitable for surface-mount applications. Key electrical parameters include a maximum on-resistance of 130 Ohms at 5V, propagation delays of approximately 9 ns, and an operating temperature range from -40°C to +85°C.
Feature Summary
- Dual independent 4:1 analog switching capability
- Low on-resistance for minimal signal attenuation
- High noise immunity due to CMOS construction
- Compatible with standard logic families
Applications
- Data acquisition systems
- Audio signal routing
- Industrial process control
- Communication equipment
Procurement Notes
Verify the manufacturer marking and date code upon receipt to ensure authenticity. Confirm that the packaging integrity remains intact to prevent moisture damage. Check for physical defects such as bent pins or cracked casings before integration into the circuit board.
Selection Notes
Select this component when dual 4-channel analog switching is required within a compact surface-mount footprint. Ensure the application voltage stays within the 2.0 V to 6.0 V range. Consider the on-resistance specifications if signal fidelity is critical for the intended analog path.
Part Context
This part belongs to the 74HC series of high-speed CMOS logic devices. It serves as a functional equivalent to other industry-standard dual 4-channel multiplexers. The device is designed for general-purpose analog switching tasks where low power consumption and wide supply voltage flexibility are necessary.
Replacement Considerations
Direct pin-compatible substitutes may include the 74HC4052D from Toshiba or similar variants from other manufacturers adhering to the same JEDEC standards. Verify electrical characteristics such as on-resistance and propagation delay before substitution.
