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ONSEMI MC74VHC1G66DTT1G Analog Switch

The MC74VHC1G66 is a high-speed, low-power SPST (NO) analog switch designed for digital and analog voltage control across the full power-supply range. It offers fast propagation delays of approximately 20 ns at 5.0 V and features internal diode protection, low ON resistance, and improved linearity. Suitable for automotive applications and high-reliability circuits, it is AEC-Q100 qualified, Pb-Free, and RoHS compliant. Its compact SC-88A and TSOP-5 packages make it ideal for space-constrained environments in modern electronic systems.

Authorized Distributors
Part No:MC74VHC1G66DTT1G
Stock:0
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:
Part No:MC74VHC1G66DTT1G
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.15
Buy/RFQ:

ONSEMI MC74VHC1G66DTT1G Analog Switch Specifications:

  • Supply Voltage Range: 2.0 V to 5.5 V
  • Propagation Delay: approximately 20 ns at Vcc = 5.0 V
  • On Resistance (Ron): Low, with improved linearity over input voltage
  • Maximum DC Supply Voltage: 0.5 V to 7.0 V
  • Input Voltage Range: -0.5 V to 7.0 V
  • Output Voltage Range: GND to Vcc
  • Power Dissipation: Up to 150 mW at 85°C in SC-70-5 package
  • Maximum Junction Temperature: +150°C
  • Storage Temperature Range: -65°C to +150°C
  • Package Types: SC-88A (SMT-5), TSOP-5
  • ESD Tolerance: >2000 V (Human Body Model)
  • AEC-Q100 Qualified: Yes, for automotive reliability
  • Compliance: RoHS, Pb-Free, Halogen and BFR Free

Buy the ON Semiconductor MC74VHC1G66 – Reliable Analog Switch for Industrial Applications

Enhance your electronic projects with the MC74VHC1G66 analog switch. This reliable, high-speed, low ON resistance switch is perfect for digital and analog control applications. It features protective diode inputs, automotive-grade qualification, and compact packages suitable for space-constrained designs. Whether for industrial automation or automotive systems, this device guarantees durability and performance. Order online today to benefit from quick delivery and experience the dependable quality of ON Semiconductor’s trusted components.

Order your ON Semiconductor MC74VHC1G66 today and ensure your circuits enjoy fast switching speeds, low ON resistance, and automotive-grade reliability.

Frequently Asked Questions

Where can I buy ONSEMI MC74VHC1G66DTT1G?

You can click on the BUY or RFQ button to purchase MC74VHC1G66DTT1G from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MC74VHC1G66DTT1G?

You can download the MC74VHC1G66DTT1G datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MC74VHC1G66DTT1G?

ONSEMI

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