Decimal to BCD Priority Encoder IC - 74HC147

Quality electronics from The Engineer Store, Bengaluru. Fast shipping, 7-day warranty on manufacturing defects, support.

Product Overview

The 74HC147 is a high-speed CMOS decimal-to-BCD priority encoder IC designed to convert decimal inputs into 4-bit binary-coded decimal (BCD) outputs. This versatile component is essential for applications requiring input prioritization and digital encoding.

Key Features

• 10-Input Priority Encoder: Converts decimal (0-9) inputs to 4-bit BCD output
• High-Speed Operation: Fast propagation delays for real-time applications
• CMOS Technology: Low power consumption and wide operating voltage range
• Priority Logic: Highest active input takes precedence
• TTL Compatible: Works seamlessly with TTL and CMOS circuits
• DIP-16 Package: Standard IC format for breadboard and PCB integration

Specifications

Parameter	Details
Type	Electronics Component
IC Family	CMOS Logic
Package	DIP-16
Input Lines	10 (Decimal 0-9)
Output Lines	4 (BCD A-D)
Operating Voltage	2V to 6V
Logic Family	TTL Compatible CMOS
Origin	Original/Authentic
Warranty	7-day warranty on manufacturing defects
Support	Email & WhatsApp 24/7

Functional Specifications

• Propagation Delay: Typical 40ns (max)
• Output Drive Capability: 4mA per output
• Temperature Range: 0 degreesC to 70 degreesC (Commercial)
• Pin Configuration: Standard 16-pin DIP layout

Why Choose This?

100% Authentic - Sourced from trusted authorized distributors with verification

Fast Shipping - 1-5 days from Bengaluru warehouse, delivered in 7-8 days to most of India

Expert Support - Full technical assistance via email and WhatsApp 24/7

Reliable Quality - Tested components with manufacturer warranty

Competitive Pricing - Best value for authentic components

Applications

DIY Electronics

• Keyboard encoder circuits
• Input priority detection systems
• Hobbyist digital projects
• Microcontroller interfacing experiments

Professional Applications

• Industrial control systems
• Data acquisition equipment
• Priority interrupt handling circuits
• Commercial automation systems

Learning & Education

• Digital electronics courses
• Logic circuit design training
• Microprocessor interfacing labs
• Student engineering projects

Pin Configuration

```

Pin 1-9: Inputs (9, 8, 7, 6, 5, 4, 3, 2, 1)

Pin 10: GND

Pin 11-14: BCD Outputs (A, B, C, D)

Pin 16: VCC (+5V) ```

What's Included

• 1x 74HC147 Priority Encoder IC
• Technical datasheet and pinout documentation
• Quick reference guide
• Email/WhatsApp support contact details

Technical Highlights

Priority Encoding: Input 9 has highest priority, cascading down to input 0. When multiple inputs are active, the highest priority input determines the output.

BCD Output: 4-bit output directly represents decimal input in binary format (0000-1001 for inputs 0-9).

Wide Compatibility: Works with standard logic voltages and integrates easily into existing circuits.

Frequently Asked Questions

Is this 100% authentic?

Yes, absolutely. We source all components from authorized distributors with authentication verification and quality certificates. Every unit is tested before dispatch.

What warranty coverage do I get?

7-day warranty on manufacturing defects covering all manufacturing defects. If the IC fails within this period, we provide free replacement or full refund.

How fast is the shipping?

1-5 business days to most locations in India from our Bengaluru warehouse. Orders placed before 2 PM are typically dispatched the same day.

Do you provide technical support?

Yes, complete technical support is available 24/7 via email and WhatsApp. Our team can help with circuit design, troubleshooting, and integration questions.

What's your return policy?

7-day returns on manufacturing defects only with full refund or replacement. If the IC is damaged upon arrival, contact us immediately for hassle-free replacement.

Are bulk discounts available?

Yes! Wholesale pricing is available on orders of 10 or more units. Contact our sales team via email or WhatsApp for custom quotes.

Can I use this with Arduino/Raspberry Pi?

Yes, the 74HC147 works well with microcontroller platforms. It requires simple GPIO pin connections and can be integrated into Arduino and Raspberry Pi projects.

What's the difference between 74HC147 and 74LS147?

The 74HC147 is CMOS-based (lower power, wider voltage range), while 74LS147 is TTL-based (faster but higher power consumption). Both have identical functionality.

Related Products

• 74HC148 (8-Line to 3-Line Priority Encoder)
• 74HC138 (3-Line to 8-Line Decoder)
• 74HC595 (Shift Register)
• Logic IC Assortment Kits

Customer Support

Email: support@theengineerstore.in

WhatsApp:

Buy Decimal to BCD Priority Encoder IC - 74HC147 Online in India

Purchase the Decimal to BCD Priority Encoder IC - 74HC147 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 Decimal to BCD Priority Encoder IC - 74HC147 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 Decimal to BCD Priority Encoder IC - 74HC147 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.