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ONSEMI MM74HC138MTC 3-to-8 Line Decoder

The MM74HC138 is a high-speed, low power 3-to-8 line decoder utilizing advanced silicon-gate CMOS technology. Suitable for memory decoding and data routing, it features high noise immunity, low quiescent current, and speeds comparable to low power Schottky TTL logic. It has 3 binary select inputs, active enable signals, and outputs capable of driving 10 low power Schottky TTL loads, with protection against static discharge. Available in SOIC, SOP, TSSOP, and PDIP packages, it’s ideal for digital logic applications requiring efficient decoding and signal routing.

Authorized Distributors
Source:Newark
Part No:MM74HC138MTC
Stock:864
Inv Date:06-10-2026
Price: Unit price: $0.113
Buy/RFQ:
Part No:MM74HC138MTC
Stock:0
Inv Date:06-11-2026
Price: N/A
Buy/RFQ:
Part No:MM74HC138MTC
Stock:2
Inv Date:06-11-2026
Price: N/A
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ONSEMI MM74HC138MTC 3-to-8 Line Decoder Specifications:

  • Supply Voltage Range: 2V-6V
  • Propagation Delay: 20 ns
  • Output Drive Capability: drives 10 low power Schottky TTL loads
  • Input Voltage Levels: logic high at VEE = 2.0V to 6.0V, logic low at 0V to VEE
  • Quiescent Current: max 80 μA at Ta = 25°C
  • Input Current: max 1 μA
  • Power Dissipation: max 600 mW at VEE = 6V
  • Operating Temperature Range: -40°C to +85°C
  • Package Options: SOIC, SOP, TSSOP, PDIP
  • Absolute Max Ratings: VCC = 0.5V to 7V, Input Voltage: 0.5V to VCC + 1.5V, Storage Temp: -65°C to +150°C
  • Maximum Propagation Delays: 25 ns to 35 ns (binary select to output)

Buy the ON Semiconductor Series MM74HC138 3-to-8 Line Decoder: MM74HC138MTC

Purchase the ON Semiconductor Series MM74HC138 3-to-8 Line Decoder today online and ensure your digital circuits operate efficiently. This decoder offers high speed, low power consumption, and robust static discharge protection, making it ideal for memory decoding, data routing, and digital logic applications. With a variety of package options including SOIC, SOP, TSSOP, and PDIP, it is suitable for compact PCB designs. Enhance your project’s reliability and performance by ordering this high-performance decoder now for fast delivery and consistent results.

Order your ON Semiconductor Series MM74HC138 3-to-8 Line Decoder today and give your projects the dependable quality they deserve.

Frequently Asked Questions

Where can I buy ONSEMI MM74HC138MTC?

You can click on the BUY or RFQ button to purchase MM74HC138MTC from an authorized ONSEMI distributor.

How do I troubleshoot issues or seek technical support for part MM74HC138MTC?

You can download the MM74HC138MTC datasheet or visit the ONSEMI website for support.

Who is the manufacturer of MM74HC138MTC?

ONSEMI

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