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ONSEMI 74LCX138MTCX High-Speed Decoder

The 74LCX138 is a high-speed 1-of-8 decoder/demultiplexer fabricated with advanced CMOS technology, ideal for high-speed memory chip select address decoding. It features three binary weighted inputs with 5V tolerant inputs, enabling parallel expansion to accommodate larger decoding needs such as 1-of-24 or 1-of-32 configurations by using multiple devices. It offers low power dissipation, high drive capability up to 424 mA at 3.0V, and incorporates noise and EMI reduction circuitry, making it suitable for various digital logic applications requiring fast and reliable decoding with minimal power consumption.

Authorized Distributors
Source:Newark
Part No:74LCX138MTCX
Stock:42
Inv Date:06-10-2026
Price: Unit price: $0.525
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Part No:74LCX138MTCX
Stock:2109
Inv Date:06-11-2026
Price: Unit price: $0.55
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Part No:74LCX138MTCX
Stock:0
Inv Date:06-10-2026
Price: Unit price: $0.161
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Source:Arrow EU
Part No:74LCX138MTCX
Stock:826
Inv Date:06-11-2026
Price: N/A
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Part No:74LCX138MTCX
Stock:35
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:

ONSEMI 74LCX138MTCX High-Speed Decoder Specifications:

  • Supply Voltage: 2.0V to 3.6V, with 5V tolerant inputs
  • Maximum propagation delay: 6.0 ns at 3.3V supply
  • Output drive: 424 mA at Veg = 3.0V
  • Input enable: Active LOW (E1, E2) and active HIGH (E3)
  • ESD protection: Human body model > 2000V
  • Power down high impedance: Inputs and outputs
  • Package options: SOIC, SOP, TSSOP, DQFN
  • Temperature range: -55°C to +125°C
  • Manufactured with advanced CMOS technology for high speed and low power consumption
  • Utilizes patented noise and EMI reduction circuitry, ensuring signal integrity
  • Latch-up performance exceeds 500 mA, with robust electrical characteristics

Buy the Fairchild Series 74LCX138 Decoder: 74LCX138MTC

Purchase the high-speed decoder online today for reliable and efficient address decoding in memory modules and digital systems. The 74LCX138 offers fast propagation delays, high output drive capacity, and robust noise reduction features. Its advanced CMOS technology ensures low power consumption while maintaining maximum switching speed, making it ideal for compact, high-performance electronic designs. Order now to enhance your digital circuitry with this trusted high-speed decoding component from Fairchild, designed for modern electronic systems requiring speed and reliability.

Buy Fairchild 74LCX138MTC now and experience unmatched reliability and performance in high-speed digital decoding applications.

Frequently Asked Questions

Where can I buy ONSEMI 74LCX138MTCX?

You can click on the BUY or RFQ button to purchase 74LCX138MTCX from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part 74LCX138MTCX?

You can download the 74LCX138MTCX datasheet or visit the ONSEMI website for support.

Who is the manufacturer of 74LCX138MTCX?

ONSEMI

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