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ONSEMI 74AC240SC Octal Buffer

The 74AC240SC is an octal buffer and line driver with inverting 3-STATE outputs, designed for memory address driving, buffer applications, and bus communication. It features source/sink current of 24mA, TTL-compatible inputs, and is available in various packages including SOIC, SOP, TSSOP, and PDIP, with lead-free construction. The device operates over a voltage range from 2.0V to 6.0V, and supports an operating temperature from -40°C to +85°C. It offers fast propagation delays and is ideal for high-density digital circuits requiring reliable signal buffering and transmission.

Authorized Distributors
Source:Newark
Part No:74AC240SC
Stock:225
Inv Date:06-10-2026
Price: Unit price: $0.092
Buy/RFQ:
Source:DigiKey
Part No:74AC240SC
Stock:2187
Inv Date:06-10-2026
Price: Unit price: $0.59
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Part No:74AC240SC
Stock:0
Inv Date:06-11-2026
Price: N/A
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Source:Arrow EU
Part No:74AC240SC
Stock:8
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:
Part No:74AC240SC
Stock:845
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:

ONSEMI 74AC240SC Octal Buffer Specifications:

  • Voltage Range: 2.0V to 6.0V
  • Output Drive Current: 24mA source/sink
  • Package Options: SOIC, SOP, TSSOP, PDIP
  • Operating Temperature: -40°C to +85°C
  • Propagation Delay: 1.5 to 9.0 ns (depending on conditions)
  • Input Compatibility: TTL
  • Active Power Dissipation Capacitance: 45.0 pF
  • Storage Temperature: -65°C to +150°C
  • Junction Temperature: 140°C
  • Lead-free packages conform to JEDEC standards

Buy the Buy ON Semiconductor 74AC240SC Part Number 74AC240SC Online

Purchase ON Semiconductor 74AC240SC online to ensure fast delivery of a high-speed octal buffer with inverting 3-STATE outputs. This reliable device is essential for memory address driving, buffer applications, and bus communication with TTL-compatible inputs. It features a wide voltage range from 2.0V to 6.0V, supporting up to 24mA drive current. Available in various lead-free packages including SOIC, SOP, TSSOP, and PDIP, it is suitable for high-density digital systems requiring fast propagation delay, robust performance, and compliance with industry standards to optimize your electronic design and manufacturing processes.

Get ON Semiconductor 74AC240SC today—designed for high-speed digital buffering, reliable signal integrity, and long-lasting durability in complex electronic systems.

Frequently Asked Questions

Where can I buy ONSEMI 74AC240SC?

You can click on the BUY or RFQ button to purchase 74AC240SC from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part 74AC240SC?

You can download the 74AC240SC datasheet or visit the ONSEMI website for support.

Who is the manufacturer of 74AC240SC?

ONSEMI

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