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ONSEMI MC74LCX138DTG High-speed Decoder
The MC74LCX138 is a high-performance 3-to-8 decoder and demultiplexer compatible with voltage ranges from 2.3 V to 3.6 V. It features Push-Pull outputs with 24 mA sink/source current, three enable inputs (two active-LOW and one active-HIGH), and accepts three binary inputs for decoding memory addresses in TTL-level bus applications. Its 5 V-tolerant inputs allow interface with 5 V logic devices. Ideal for large-scale address decoding, it supports expansion to 1-of-32 decoding and ensures low static power with high noise immunity and excellent ESD performance.
ONSEMI MC74LCX138DTG High-speed Decoder Specifications:
- Supply Voltage: 2.0 V to 3.6 V
- Input Voltage: 0 to 5.5 V
- Output Voltage (HIGH): typically Voc = 3.6 V at 24 mA sink
- Output Voltage (LOW): typically Voh = 0.2 V at 24 mA source
- Input Current: 25 ?A maximum at 5.5 V
- Output Drive: 24 mA sink/source capability
- Propagation Delay: approximately 6.0 to 7.2 ns
- Operates at ambient temperature from -40°C to +85°C
- Storage Temperature: -65°C to +150°C
- ESD Tolerance: >2000 V Human Body Model
- Package Options: SOIC-16, TSSOP-16
- Power Consumption: Near zero static current of 10 ?A
- Maximum source/sink current per output: 24 mA
- Reinforced latchup performance exceeding 500 mA
- RoHS, halogen and BFR free, Pb-free manufacturing
Buy the ON Semiconductor MC74LCX138 – Reliable Decoder for Industrial Applications
Order the ON Semiconductor MC74LCX138 today online—this high-performance 3-to-8 decoder offers 24 mA drive, 5 V-tolerant inputs, and reliable TTL compatibility. Perfect for memory address decoding, bus systems, and expanding to 1-of-32 decoding configurations, it ensures low power consumption and EMI noise performance. Its robust design includes high ESD tolerance, latchup performance exceeding 500 mA, and temperature operation from -40°C to +85°C. With available SOIC and TSSOP packages, buy online to enhance your industrial control and automation projects efficiently.
Get ON Semiconductor MC74LCX138 today—built for precision and long-lasting durability, ideal for address decoding and bus-oriented systems.
Frequently Asked Questions
Where can I buy ONSEMI MC74LCX138DTG?
You can click on the BUY or RFQ button to purchase MC74LCX138DTG from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part MC74LCX138DTG?
You can download the MC74LCX138DTG datasheet or visit the ONSEMI website for support.
Who is the manufacturer of MC74LCX138DTG?
ONSEMI