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ONSEMI MC74HC138ADR2G 8-Channel Decoder
The MC74HC138ADR2G is a high-performance 1-of-8 decoder and demultiplexer IC that translates three binary address inputs into one of eight active-low outputs. It features three chip select inputs—two active-low and one active-high—allowing seamless cascading and multiplexing. Compatible with CMOS, NMOS, and TTL logic levels, this device supports operating voltages from 2.0 to 6.0 V, with high noise immunity and low input current, suitable for industrial systems requiring reliable digital decoding. It’s Pb-free, RoHS compliant, and designed for demanding electronic applications.
ONSEMI MC74HC138ADR2G 8-Channel Decoder Specifications:
- Operating Voltage Range: 2.0 to 6.0 V
- Outputs: Active-low, eight lines
- Chip Select Inputs: Two active-low, one active-high
- Input Compatibility: CMOS, TTL, NMOS
- Input Current: 1.0 pA typical
- Output Drive Capacity: 10 LSTTL loads
- Power Dissipation: 500 mW (SOIC), 450 mW (TSSOP)
- Temperature Range: -55°C to +125°C
- Pb-Free, RoHS Compliant, AEC-Q100 Qualified
- Maximum DC Supply Voltage: 7.0 V
- Minimum Operating Voltage: 2.0 V
- Maximum Operating Voltage: 6.0 V
- Package Types: PDIP-16, SOIC-16, TSSOP-16
- Maximum DC Input Voltage: -0.5 to Vcc + 0.5 V
- Propagation Delay: 90 to 205 ns depending on conditions
- Fail-safe unused inputs: tied to logic levels
Buy the ON Semiconductor MC74HC138ADR2G – Reliable Decoding for Industrial Applications
Get the ON Semiconductor MC74HC138ADR2G today to improve your digital decoding and demultiplexing capabilities. This robust IC offers broad voltage support from 2.0 to 6.0 V, delivers high noise immunity, and interfaces directly with CMOS, TTL, and NMOS devices. With low input current and multiple package options, it is ideal for industrial and automation systems. Purchase online now to ensure dependable performance, easy cascading, and versatile application support for your electronic projects and manufacturing requirements.
Order your ON Semiconductor MC74HC138ADR2G today and enhance your digital systems with a high-noise immunity, low-power demultiplexer IC designed for demanding industrial projects.
Frequently Asked Questions
Where can I buy ONSEMI MC74HC138ADR2G?
You can click on the BUY or RFQ button to purchase MC74HC138ADR2G from an authorized ONSEMI distributor.
How do I troubleshoot issues or seek technical support for part MC74HC138ADR2G?
You can download the MC74HC138ADR2G datasheet or visit the ONSEMI website for support.
Who is the manufacturer of MC74HC138ADR2G?
ONSEMI