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Product Detailed Parameters
- Description：IC SWITCH SPDT X 3 100OHM 16SOIC
- Series：-
- Mfr：onsemi
- Package：Tube
- Switch Circuit：SPDT
- Multiplexer/Demultiplexer Circuit：2:01
- On-State Resistance (Max)：100Ohm
- Channel-to-Channel Matching (ΔRon)：10Ohm
- Voltage - Supply, Single (V+)：2V ~ 6V
- Voltage - Supply, Dual (V±)：±2V ~ 6V
- Switch Time (Ton, Toff) (Max)：-
- -3db Bandwidth：120MHz
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：50pF
- Current - Leakage (IS(off)) (Max)：100nA
- Crosstalk：-60dB @ 1MHz
- Operating Temperature：-55°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：16-SOIC
- Number of Circuits：3
- Grade：-
- Qualification：-
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Overview
The MC74HC4053ADG is a triple single-pole double-throw (SPDT) analog multiplexer/demultiplexer manufactured by onsemi. It utilizes silicon-gate CMOS technology to provide fast switching speeds and low ON resistance. The device features three independent switches, each capable of connecting one of two analog inputs or outputs to a common terminal. It operates with a digital supply voltage range of 2.0 V to 6.0 V and supports an analog signal range from VEE to VCC. Key electrical parameters include a maximum propagation delay of 45 ns at 6.0 V, a bandwidth up to 120 MHz, and a maximum OFF leakage current of 1.0 µA.
Feature Summary
- Triple SPDT configuration allowing independent control of three separate analog channels
- Silicon-gate CMOS construction for improved linearity and lower ON resistance compared to metal-gate counterparts
- Integrated diode protection on all inputs and outputs to guard against high static voltages
- Compatible with standard CMOS logic levels and LSTTL outputs when pull-up resistors are used
Applications
- Analog signal routing in data acquisition systems
- Audio and video signal switching applications
- Programmable gain amplifier input selection
- Multiplexing multiple sensor signals to a single ADC channel
Procurement Notes
Verify the specific ordering suffix 'DG' corresponds to the SOIC-16 package as defined in the manufacturer's official documentation. Confirm that the component meets RoHS compliance requirements if applicable to your manufacturing process. Check for any recent Product Change Notices (PCN) regarding assembly location or material declarations before finalizing procurement plans.
Selection Notes
Select this component when a triple-channel analog switch is required within a 2V to 6V digital supply environment. Ensure the application does not exceed the maximum power dissipation limits for the SOIC-16 package. Consider external clipping diodes if analog voltage transients beyond the supply rails are anticipated on the signal lines.
Part Context
This part belongs to the MC74HC405xA family of high-performance analog multiplexers. It shares pinout compatibility with older metal-gate devices like the MC14053AB but offers superior performance characteristics due to its silicon-gate CMOS technology. The 'D' suffix indicates the SOIC-16 package type, while 'G' denotes a lead-free and halogen-free compliant package.
Replacement Considerations
Direct functional replacements within the same family include MC74HC4053ADR2G (Tape & Reel) and MC74HC4053ADWG (Wide SOIC). Cross-manufacturer equivalents such as the 74HC4053D from Toshiba may be considered, though parameter verification is required.
