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ONSEMI 74ACT245SC Octal Bidirectional Transceiver

The 74ACT245 is an octal bidirectional transceiver designed for bus-oriented applications, featuring non-inverting buffers with 3-state outputs. It offers source/sink current capability of 24mA at both ports, enabling efficient data transfer between A and B sides with direction controlled by the Transmit/Receive input. Its TTL-compatible inputs ensure compatibility with standard logic levels, while the Output Enable input disables both ports when active. Ideal for data multiplexing and buffering in digital systems, it conforms to JEDEC standards for surface-mount packages, making it suitable for space-constrained environments.

Authorized Distributors
Source:Newark
Part No:74ACT245SC
Stock:2237
Inv Date:06-10-2026
Price: Unit price: $1.1
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Part No:74ACT245SC
Stock:1316
Inv Date:06-11-2026
Price: Unit price: $1.07
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Part No:74ACT245SC
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.34
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Source:Arrow EU
Part No:74ACT245SC
Stock:682
Inv Date:06-11-2026
Price: N/A
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Part No:74ACT245SC
Stock:1064
Inv Date:06-11-2026
Price: N/A
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ONSEMI 74ACT245SC Octal Bidirectional Transceiver Specifications:

  • Number of channels: 8 (octal)
  • Input Voltage: 0 to Vcc (2.0V to 6.0V for AC, 4.5V to 5.5V for ACT)
  • Output Current: Source/Sink 24mA at both ports
  • Data transfer: Bidirectional with direction control
  • Input compatibility: TTL-compatible
  • Output Enable: Active LOW disables both ports
  • Power Supply Voltage: 2.0V to 6.0V (AC), 4.5V to 5.5V (ACT)
  • Storage Temperature: -65°C to +150°C
  • Operating Temperature: 40°C to +85°C
  • Package types: SOIC, SOP, TSSOP, PDIP
  • Package width: 0.300 inches (SOIC/PDIP), 4.4mm or 5.3mm (TSSOP/SOP)
  • Compliance: JEDEC MS-013, MS-150, MO-153, MO-150
  • Lead configuration: 20-lead packages, lead free per JEDEC standard

Buy the Buy ON Semiconductor 74ACT245SC Part Number 74ACT245SC Online

Purchase the ON Semiconductor 74ACT245SC online today to ensure high-quality data transfer in your electronic systems. This reliable octal bidirectional transceiver provides excellent flexibility and speed for bus-oriented applications. Its TTL-compatible inputs and robust current sinking/source capabilities make it ideal for system buffering and multiplexing, supporting a wide temperature range and conforming to industry standards. Ordering online guarantees quick delivery and access to technical support, helping you optimize your digital system designs efficiently.

Buy ON Semiconductor 74ACT245SC now and experience unmatched reliability and performance in bus interface solutions for your digital designs.

Frequently Asked Questions

Where can I buy ONSEMI 74ACT245SC?

You can click on the BUY or RFQ button to purchase 74ACT245SC from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part 74ACT245SC?

You can download the 74ACT245SC datasheet or visit the ONSEMI website for support.

Who is the manufacturer of 74ACT245SC?

ONSEMI

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