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Product Detailed Parameters
- Description：IC SWITCH SP4TX2 400OHM 16TSSOP
- Series：-
- Mfr：onsemi
- Package：Tube
- Switch Circuit：SP4T
- Multiplexer/Demultiplexer Circuit：4:01
- On-State Resistance (Max)：400Ohm
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：4.5V ~ 5.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：-
- -3db Bandwidth：-
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：40pF
- Current - Leakage (IS(off)) (Max)：100nA
- Crosstalk：-
- Operating Temperature：-55°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：16-TSSOP
- Number of Circuits：2
- Grade：-
- Qualification：-
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Overview
The MC74HCT4852ADTG is a dual 4-input multiplexer/demultiplexer from onsemi's HCT logic family, housed in a TSSOP-16 surface-mount package. It operates within a supply voltage range of 4.5 V to 5.5 V and supports data rates up to 100 MHz. The device features low input leakage current and high noise immunity, with a typical propagation delay of 30 ns at 5 V. It is designed for applications requiring efficient signal routing and switching in digital systems.
Feature Summary
- Dual independent 4-to-1 multiplexing capability
- High-speed operation with 100 MHz data rate
- Low power consumption with CMOS technology
- Wide operating temperature range
Applications
- Data acquisition systems
- Communication equipment
- Industrial control systems
- Test and measurement instruments
Procurement Notes
Verify the exact part number MC74HCT4852ADTG against official onsemi documentation to ensure compatibility with your design requirements. Confirm package type, pinout, and electrical specifications before procurement. Check for RoHS compliance and other regulatory standards relevant to your region.
Selection Notes
Select this component when dual 4:1 multiplexing is required in a compact TSSOP-16 package. Ensure the system operates within the 4.5 V to 5.5 V supply range. Consider the 30 ns propagation delay and 100 MHz data rate for timing constraints. Verify thermal performance for the intended operating environment.
Part Context
This part belongs to onsemi's 74HCT series of high-speed CMOS logic devices. The 74HCT4852 is a specific variant offering dual 4:1 multiplexing functionality. It is commonly used in digital circuits where signal selection and routing are critical. The TSSOP-16 package provides a space-efficient solution for modern PCB designs.
Replacement Considerations
Check for direct replacements such as MC74HC4852ADTR2G or similar parts from other manufacturers like Nexperia or Texas Instruments. Ensure logical equivalence, pin compatibility, and electrical parameter alignment before substitution.
