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ONSEMI 74ACT139SCX Dual Decoder
The 74ACT139 is a high-speed, dual 1-of-4 decoder and demultiplexer that features two independent, active-LOW outputs, source/sink 24 mA, and TTL-compatible inputs. It accepts two binary inputs per decoder, with active-LOW enable inputs, and produces four mutually exclusive active-LOW outputs. Its multifunction capability allows it to generate all minterms of two variables, making it suitable for logic functions and demultiplexer applications. It is available in small outline packages suitable for compact electronic designs.
ONSEMI 74ACT139SCX Dual Decoder Specifications:
- Device Type: Dual 1-of-4 decoder/demultiplexer
- Outputs: Four mutually exclusive active-LOW outputs per decoder
- Maximum Output Source/Sink Current: 24 mA
- Inputs: TTL-compatible, accepting two binary inputs per decoder
- Enable Inputs: Active-LOW, can act as data inputs
- Package: 16-Lead Small Outline (SOIC), JEDEC MS-012, 0.150" narrow body
- Power Supply Voltage: 4.5V to 6.0V
- Maximum Junction Temperature: 150°C
- Operating Temperature Range: 40°C to 85°C
- Propagation Delay: Typical 25-35 ns, Max 95 ns
- Capacitance: Input Capacitance 75 pF, Power Dissipation Capacitance 700 pF
- Input Voltage: 0 V to Vcc, with TTL logic levels
- Max Input Voltage: -0.5 V to Vcc + 0.5 V
- Max DC Output Current per Pin: 50 mA
- Storage Temperature: -65°C to +150°C
Buy the Buy Fairchild Semiconductor 74ACT139 Part Number 74ACT139SCX Online
Purchase the Fairchild Semiconductor 74ACT139SCX dual 1-of-4 decoder online today to ensure high-speed, reliable logic function generation. This multifunction device features independent active-LOW outputs and TTL-compatible inputs, making it ideal for complex logic applications and demultiplexer circuits. Its compact SOIC package supports space-saving designs. With a maximum operating voltage of 6.0V, it provides fast propagation delays and sourcing/sinking 24 mA outputs, ensuring efficient performance in digital systems. Get yours now for versatile and dependable circuit integration.
Order your Fairchild Semiconductor 74ACT139SCX dual 1-of-4 decoder today and enhance your logic and demultiplexer circuits with reliable, high-speed performance.
Frequently Asked Questions
Where can I buy ONSEMI 74ACT139SCX?
You can click on the BUY or RFQ button to purchase 74ACT139SCX from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part 74ACT139SCX?
You can download the 74ACT139SCX datasheet or visit the ONSEMI website for support.
Who is the manufacturer of 74ACT139SCX?
ONSEMI