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Product Detailed Parameters
- Description：IC SWITCH SPST-NOX4 80OHM 14SOP
- Series：-
- Mfr：Toshiba Semiconductor and Storage
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Circuit：SPST - NO
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：80Ohm
- Channel-to-Channel Matching (ΔRon)：5Ohm
- Voltage - Supply, Single (V+)：2V ~ 12V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：12ns, 18ns
- -3db Bandwidth：200MHz
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：10pF
- Current - Leakage (IS(off)) (Max)：1µA
- Crosstalk：-60dB @ 1MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：14-SOIC (0.209", 5.30mm Width)
- Supplier Device Package：14-SOP
- Number of Circuits：4
- Grade：-
- Qualification：-
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Overview
The TC74HC4066AF-ELF is a high-speed CMOS quad bilateral switch fabricated with silicon gate C2MOS technology. It integrates four independent switches for digital or analog signal control while maintaining low power dissipation. The device operates within a supply voltage range of 2 V to 12 V and an operating temperature range of -40 °C to +85 °C. Key electrical parameters include a maximum ON resistance (RON) of 90 Ω at 12 V, a typical quiescent supply current (ICC) of 1.0 μA at 25 °C, and a maximum phase difference between input and output of 9 ns at 12 V. The component utilizes a 14-pin SOP package.
Feature Summary
- Four independent bilateral switches capable of controlling digital or analog signals
- High noise immunity with defined minimum noise voltage levels relative to supply voltage
- Integrated protection circuits against static discharge and transient excess voltage on all inputs
- Pin and function compatibility with the TC4066B series
Applications
- Signal routing in systems requiring low power dissipation
- Analog signal switching applications maintaining linearity
- Digital logic interface circuits utilizing standard CMOS control levels
Procurement Notes
Verify the specific ordering suffix 'ELF' against official Toshiba Semiconductor and Storage documentation to confirm packaging details such as reel specifications. Ensure the procurement channel provides valid traceability for the TC74HC4066AF part number. Confirm RoHS compliance status directly through manufacturer datasheets or official product change notices prior to finalizing orders.
Selection Notes
Select this component when a quad SPST configuration is required for both digital and analog signal paths. The wide supply voltage range supports operation from 2 V up to 12 V. Verify that the maximum ON resistance and leakage current specifications meet the requirements of the target circuit design under expected operating temperatures.
Part Context
This component belongs to the TC74HC4066A family, which includes variants with different packages such as DIP and TSSOP. The AF designation specifically identifies the surface-mount SOP variant within the broader quad bilateral switch lineup manufactured by Toshiba Semiconductor and Storage.
Replacement Considerations
The TC74HC4066A series is pin and function compatible with the TC4066B series. Other manufacturers producing equivalent 74HC4066 devices may serve as functional replacements if their electrical characteristics align with the specified operating ranges.
