SN74HC573AN Latches by Texas Instruments – Fast & Reliable 8-Bit Data Latching
The Latches SN74HC573AN by Texas Instruments are high-speed octal transparent latches designed for buffering, data holding, and signal stabilization in digital systems. Widely used in microcontroller interfaces, memory systems, automation devices, and communication circuits, this latch ensures high-performance logic operations with stable outputs.
This article explores specifications, features, applications, wiring, and why this device is a top choice in bold Semiconductors, bold Integrated Circuits – ICs, bold Logic ICs, and bold Latches by Texas Instruments.
Technical Specifications of SN74HC573AN
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Manufacturer: Texas Instruments
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Part Number: SN74HC573AN
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Type: Latches by Texas Instruments
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Function: Octal transparent latch with 3-state outputs
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Operating Voltage: 2V to 6V
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OE Control: Output enable for 3-state bus interfacing
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Propagation Delay: Low, suitable for high-speed digital logic
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Package: DIP-20 (Through-hole)
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Category: Semiconductors, Integrated Circuits – ICs, Logic ICs
Engineered for reliable performance, this latch excels in timing-critical digital systems.
Key Features of SN74HC573AN
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Octal 8-Bit Latching – Efficiently stores and buffers data for logic operations
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3-State Outputs – Ideal for microcontrollers, memory buses, and multiplexed lines
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High-Speed CMOS Technology – Ensures fast switching with low power consumption
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Flexible Voltage Range – Works seamlessly in modern 2–6V digital circuits
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Through-Hole Package – Easy for prototyping and industrial assembly
These attributes make it one of the most dependable options in bold Logic ICs and highly trusted bold Latches by Texas Instruments.
Applications of SN74HC573AN
This latch is commonly used in:
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Microcontroller and CPU memory interfaces
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Data buffering and signal stabilization
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Address/data bus isolation
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Industrial automation control boards
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Communication and embedded systems
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LED matrices and driver circuits
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Multiplexed logic systems
Its versatility and reliability make it a favorite in professional bold Semiconductors and advanced bold Integrated Circuits – ICs.
Wiring and Connection Overview
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Connect D0–D7 to input data lines.
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Connect Q0–Q7 to output logic or data bus.
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Use LE (Latch Enable) to latch or pass input data.
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Control OE (Output Enable) for 3-state bus driving.
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Power with Vcc (5V typical) and connect GND.
Once wired, the latch can buffer large data sets with precision and speed.
Use Case Scenario: Microcontroller Bus Expansion
Scenario: A designer needed to isolate an 8-bit data bus in a microcontroller-based automation system.
Problem: Direct connection caused signal instability and noise.
Solution: The SN74HC573AN Latches by Texas Instruments provided clean, stable signal latching and tri-state control.
Result: Improved signal integrity, reduced interference, and optimized system timing.
This demonstrates why TI devices dominate the world of bold Semiconductors and high-reliability bold Logic ICs.
Download Datasheet for SN74HC573AN
Need full electrical specs, timing diagrams, or application notes?
Download the official datasheet from Xon Electronics
Why Buy from Xon Electronics?
Xon Electronics offers premium bold Semiconductors, including reliable bold Latches by Texas Instruments, with:
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100% Genuine TI Components
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Worldwide Shipping (USA, India, Europe, Australia & more)
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OEM & Bulk Order Pricing
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Engineering Support for Digital Logic Integration
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Secure Online Ordering
Order today from www.xonelec.com for high-performance digital logic solutions.
Conclusion
The SN74HC573AN Latches by Texas Instruments deliver reliable 8-bit data latching, high-speed performance, and versatile logic control for embedded and industrial applications. As one of the most trusted bold Integrated Circuits – ICs in digital design, it remains a top choice for engineers and developers worldwide.
FAQs – SN74HC573AN Latch
Q1. What type of IC is SN74HC573AN?
An octal transparent latch with 3-state outputs.
Q2. Which category does it belong to?
It belongs to Semiconductors, Integrated Circuits – ICs, and Logic ICs.
Q3. What voltage does it support?
Operates from 2V to 6V.
Q4. What is it used for?
Data buffering, bus driving, address/data line isolation, and embedded systems.
Q5. Where can I buy it?
You can purchase it globally from www.xonelec.com.