SN74F27D Texas Instruments In Stock
SN74F27D is a Triple 3-Input NOR Gate IC by Texas Instruments, built with Fast (F) TTL technology for high-speed logic operations. Key specs: 3 independent NOR gates with 3 inputs each, 5V supply voltage, 14-pin SOIC package. From $0.1475, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Price
- From $0.1475(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SN74F27D?
- Triple 3-Input NOR Gate configuration with 3 fully independent logic gates
- Fast TTL (F-series) technology enabling high-speed switching performance
- Standard 5V supply voltage compatible with TTL and CMOS logic systems
- 14-pin SOIC package for compact PCB integration
- Wide operating temperature range suitable for industrial applications
What is SN74F27D used for?
The SN74F27D is widely used in digital logic design for combinational and sequential circuits requiring NOR gate functions. It is commonly deployed in address decoding, signal conditioning, and bus control logic in embedded systems and microprocessor-based designs. Its fast TTL technology makes it suitable for high-speed data communication interfaces, industrial control systems, and legacy TTL logic replacement applications.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
What are equivalent replacements for SN74F27D?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the SN74F27D and what does it do?
The SN74F27D is a Triple 3-Input NOR Gate IC manufactured by Texas Instruments. It contains three independent NOR gates, each with three inputs, operating on a 5V supply. It outputs a logic HIGH only when all three inputs are LOW, making it ideal for combinational logic, signal decoding, and control circuits in digital systems.
What package type does the SN74F27D come in?
The SN74F27D is available in a 14-pin SOIC (Small Outline Integrated Circuit) surface-mount package. This compact form factor is suitable for modern PCB designs requiring space-efficient component placement while maintaining ease of soldering and inspection.
What are typical applications for the SN74F27D?
The SN74F27D is commonly used in address decoding, bus arbitration, and control logic circuits. Its Fast TTL technology makes it suitable for high-speed digital systems, embedded controllers, industrial automation equipment, and any application requiring reliable 3-input NOR gate logic at 5V.
What is the supply voltage and operating temperature for the SN74F27D?
The SN74F27D operates on a standard 5V supply voltage, consistent with TTL logic families. It supports a commercial operating temperature range of 0°C to 70°C, making it appropriate for general-purpose electronics, consumer devices, and industrial control applications within standard environmental conditions.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.3540 | $0.35 |
| 255+ | $0.1652 | $42.13 |
| 1212+ | $0.1475 | $178.77 |
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