Octal Buffer Line Driver IC - 74HC240
Octal Buffer Line Driver IC - 74HC240
Octal Buffer Line Driver IC - 74HC240
Quality electronics from The Tech Depot, Bengaluru. Fast shipping, 7-day warranty on manufacturing defects, expert support.
Product Overview
The 74HC240 is a high-speed CMOS octal buffer and line driver IC designed for digital signal buffering and driving applications. With its dual 4-bit configuration and independent output enables, it's ideal for interfacing logic circuits, driving bus lines, and signal conditioning in both hobbyist and professional projects.
Key Specifications
| Parameter | Details |
| Type | Electronics Component - Digital IC |
| Part Number | 74HC240 |
| Function | Octal Buffer/Line Driver |
| Logic Family | CMOS (High-Speed) |
| Supply Voltage | 2V to 6V DC |
| Output Drive Capability | 15mA (typical) |
| Pin Configuration | 20-pin DIP |
| Origin | Original/Authentic |
| Warranty | 7-day warranty on manufacturing defects |
| Support | Email & WhatsApp 24/7 |
Why Choose This Product?
100% Authentic - Sourced from trusted authorized distributors with verification
Fast Delivery - 1-5 day shipping, 7-8 day delivery from Bengaluru warehouse
Expert Support - Technical assistance available round-the-clock
Reliable Performance - High-speed CMOS technology for stable operation
Affordable Pricing - Competitive rates with bulk discounts available
Features & Benefits
- Dual Independent Enables - Two separate output enable pins (1OE, 2OE) for flexible control
- High Drive Current - Capable of driving multiple TTL/CMOS loads
- Low Power Consumption - CMOS technology minimizes standby current
- Wide Supply Range - Compatible with 2V to 6V systems
- Fast Propagation Delay - Ideal for time-sensitive applications
- Inverted Outputs - Built-in inversion for logic flexibility
Applications & Project Ideas
DIY Electronics & Hobbyist Projects
- Logic circuit buffering and signal conditioning
- Breadboard-based digital experiments
- Arduino and microcontroller interfacing
- Bus line driving for 8-bit systems
Professional & Industrial Use
- Data bus buffering in microprocessor systems
- Signal isolation and impedance matching
- Industrial control circuits
- Telecommunications and networking equipment
Educational & Learning
- Digital logic course experiments
- Electronics skill development
- Embedded systems prototyping
- CMOS technology exploration
Technical Highlights
Logic Configuration:
- 2 groups of 4 buffers
- Independent output enable control
- Inverted buffering function
- TTL-compatible input/output levels
Performance:
- High-speed operation (typical delay: 8ns)
- Low output impedance for driving long lines
- Excellent noise immunity
- ESD protection on all pins
What's Included
In the Box:
- 1x 74HC240 IC (20-pin DIP package)
- Product documentation and pinout diagram
- Quick reference guide
- Technical support contact information
Pinout Reference
``` Pin 1 -> 1OE (Output Enable 1)
Pin 2-9 -> 1A0-1A3, 2A0-2A3 (Inputs)
Pin 10 -> GNDPin 11-18 -> 1Y0-1Y3, 2Y0-2Y3 (Outputs)
Pin 19 -> 2OE (Output Enable 2)
Pin 20 -> VCC ```Frequently Asked Questions
Is this 100% authentic?
Yes, absolutely. All our ICs are sourced from authorized distributors with authentication verification and quality assurance testing.
What warranty is provided?
Full 7-day warranty on manufacturing defects covering all manufacturing defects. If the IC fails within this period, we offer free replacement or refund.
How fast is the shipping?
Standard delivery is 7-8 days to most locations in India from our Bengaluru warehouse. Express options available for urgent orders.
What technical support is available?
We provide 24/7 technical support via email and WhatsApp. Our team can help with circuit design, integration, and troubleshooting.
What is your return policy?
7-day returns on manufacturing defects only with full refund or replacement, applicable on manufacturing defects only. Return shipping is on us for defective products.
Are bulk discounts available?
Yes! We offer wholesale pricing on orders of 10 units or more. Contact us for custom quotes on larger quantities.
Is this compatible with my microcontroller?
The 74HC240 works with most microcontrollers (Arduino, PIC, ARM, etc.). It accepts standard digital logic levels (2V-6V). Contact us for specific compatibility questions.
Can I use this for driving long cables?
Yes, the 74HC240 is specifically designed as a line driver with good current sourcing/sinking capability (15mA typical), making it ideal for driving loads and longer cable runs.
Related Products You Might Need
- 74HC245 - Octal Bidirectional Transceiver
- 74HC541 - Octal Buffer with Tri-State Output
- 74HC244 - Octal Buffer (Non-Inverting)
- 74
Buy Octal Buffer Line Driver IC - 74HC240 Online in India
Purchase the Octal Buffer Line Driver IC - 74HC240 online at The Tech Depot - 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 Octal Buffer Line Driver IC - 74HC240 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 Octal Buffer Line Driver IC - 74HC240 at the best price in India? The Tech Depot 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.