8 to 3 Line Priority Encoder IC - 74HC148

Premium Quality Electronics from The Engineer Store, Bengaluru

Fast shipping | 7-day warranty on manufacturing defects | 24/7 expert support

Product Overview

The 74HC148 is a high-speed CMOS 8-to-3 line priority encoder IC designed for digital logic applications. It converts 8 input lines into a 3-bit binary output, making it essential for interrupt handling, keyboard encoding, and data selection circuits.

Key Features

• 8 Input Lines -> 3 Output Lines encoding
• Priority Encoding - Highest active input takes precedence
• High-Speed CMOS Technology - Fast switching with low power consumption
• TTL Compatible - Works seamlessly with standard logic circuits
• Wide Operating Range - 2V to 6V supply voltage

Technical Specifications

Parameter	Details
Type	Electronics Component
IC Family	CMOS Logic - Priority Encoder
Input Lines	8 (I0-I7)
Output Lines	3 (A0-A2) + Enable Output
Origin	Original/Authentic
Warranty	7-day warranty on manufacturing defects
Support	Email & WhatsApp 24/7
Supply Voltage	2V to 6V DC
Operating Temperature	0 degreesC to 70 degreesC
Package Type	DIP-16

Why Choose This Product?

100% Authentic - Sourced from trusted authorized distributors with verification

Fast Shipping - 1-5 day shipping, 7-8 day delivery from Bengaluru warehouse

Expert Support - Technical guidance via email & WhatsApp

Reliable Quality - Tested and certified components

Competitive Pricing - Best value for money

Hassle-Free Returns - 7-day return policy on defects

Applications & Project Ideas

Educational Projects

• Learn digital logic and encoder principles
• Build interrupt priority systems
• Understand binary encoding concepts

DIY Electronics

• Keyboard encoder circuits
• Input multiplexing systems
• Priority interrupt handlers
• Data selector applications

Professional Applications

• Industrial control systems
• Microcontroller interface circuits
• Data acquisition systems
• Embedded systems development

Real-World Uses

• Interrupt controller in microprocessor systems
• Keyboard scanning circuits
• Priority level detection
• Address encoder for memory selection

What's Included in the Box

Package Contents:

• 1x 74HC148 Priority Encoder IC (DIP-16)
• Complete datasheet and technical documentation
• Pin configuration guide
• Application notes and circuit examples
• Quick reference guide

Pin Configuration

``` I3 1 16 VCC I4 2 15 I2 I5 3 14 I1 I6 4 74 13 I0 I7 5 HC148 12 A0 GND 6 11 A1 EI 7 10 A2 GS 8 9 EO ```

Frequently Asked Questions

Is this product 100% authentic?

Yes, absolutely! We source all our ICs from authorized distributors with full authentication verification. Each product undergoes quality checks before dispatch.

What warranty coverage is provided?

We offer a comprehensive 7-day warranty on manufacturing defects covering all manufacturing defects. If the IC fails during normal operation, we'll replace or refund it.

How fast is the shipping?

We typically ships within 1-5 days from our Bengaluru warehouse. Most orders reach within 7-8 days across India. Express options available for urgent requirements.

Do you provide technical support?

Yes! Our expert team provides 24/7 support via email and WhatsApp. We help with circuit design, troubleshooting, and application guidance.

What is your return policy?

We offer a 7-day return policy on defective items. If the product is damaged or non-functional, we provide full refund or replacement at no extra cost.

Are bulk discounts available?

Yes! We offer attractive wholesale pricing on orders of 10+ units. Contact our sales team via WhatsApp or email for customized bulk quotes.

Can I use this with Arduino or Raspberry Pi?

Yes! The 74HC148 works perfectly with microcontrollers. It's commonly used for input interfacing and priority detection in embedded projects.

What's the difference between 74HC148 and 74LS148?

The 74HC148 uses CMOS technology (lower power, faster), while 74LS148 uses TTL technology. Both are pin-compatible but HC148 offers better performance and efficiency.

How to Use This IC

Basic Circuit Steps

1. Connect VCC (pin 16) to +5V or appropriate supply voltage
2. Connect GND (pin 8) to ground
3. Connect your 8 input signals to pins I0-I7

Buy 8 to 3 Line Priority Encoder IC - 74HC148 Online in India

Purchase the 8 to 3 Line Priority Encoder IC - 74HC148 online at The Engineer Store - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on 8 to 3 Line Priority Encoder IC - 74HC148 with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.

Looking to buy 8 to 3 Line Priority Encoder IC - 74HC148 at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.