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Product Detailed Parameters
- Description：IC SWITCH SPST-NOX4 95OHM 14DIP
- Series：-
- Mfr：NXP USA Inc.
- Package：Tube,Tube
- Switch Circuit：SPST - NO
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：95Ohm
- Channel-to-Channel Matching (ΔRon)：3Ohm
- Voltage - Supply, Single (V+)：2V ~ 10V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：30ns, 20ns
- -3db Bandwidth：200MHz
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：3.5pF
- Current - Leakage (IS(off)) (Max)：1µA
- Crosstalk：-60dB @ 1MHz
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Through Hole
- Package / Case：14-DIP (0.300", 7.62mm)
- Supplier Device Package：14-DIP
- Number of Circuits：4
- Grade：-
- Qualification：-
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Overview
The 74HC4066N,652 is a quad single-pole single-throw analog switch manufactured by Nexperia. It operates on a single supply voltage ranging from 2.0 V to 10.0 V. The device features four independent bidirectional switches with active HIGH enable inputs. Key electrical parameters include an ON resistance of up to 85 Ohms at 9.0 V and 125 °C, propagation delay up to 90 ns at 2.0 V, and turn-off time up to 225 ns. It supports switch currents up to 25 mA and offers ESD protection exceeding 2000 V (HBM). The component is housed in a PDIP-14 package and functions within a temperature range of -40 °C to +125 °C.
Feature Summary
- Quad configuration providing four independent bilateral analog switches
- Active HIGH enable control for individual channel switching
- Bidirectional signal transmission capability between input/output terminals
- Integrated clamp diodes allowing interface with voltages exceeding VCC
Applications
- Signal routing in data acquisition systems
- Multiplexing audio or video signals
- Programmable gain amplifier circuits
- Sample-and-hold applications
Procurement Notes
Verify the specific ordering suffix against current manufacturer documentation to confirm package type and temperature grade. Confirm availability status as distribution channels may list obsolete or end-of-life components. Ensure the DIP-14 through-hole package matches the target PCB footprint requirements before finalizing procurement.
Selection Notes
Select this component when a quad SPST analog switch with CMOS logic levels is required. Verify that the maximum ON resistance and leakage current specifications meet the signal integrity requirements of the application. Ensure the operating voltage range aligns with the system's power supply rails and that the thermal dissipation capabilities are sufficient for the expected load conditions.
Part Context
This part belongs to the 74HC4066 family of quad analog switches produced by NXP Semiconductors (formerly Philips Semiconductors) and distributed by Nexperia. The 'N' designation specifically indicates the plastic dual in-line package (DIP14) variant. This family is designed for general-purpose analog switching applications requiring low ON resistance and high isolation.
Replacement Considerations
Publicly confirmed substitute part numbers include 74HC4066PW,118 and 74HC4066BQ,115 from Nexperia. Other manufacturers offer pin-compatible alternatives such as MM74HC4066MTCX from onsemi and SN74HC4066PWR from Texas Instruments.
