74HCT4511N,652

Product Overview

Category

The 74HCT4511N,652 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in digital electronics for driving common-cathode displays.

Characteristics

• High-speed operation
• Low power consumption
• Wide supply voltage range
• TTL compatibility

Package

The 74HCT4511N,652 is available in a 16-pin DIP (Dual In-line Package) format.

Essence

The essence of the 74HCT4511N,652 lies in its ability to convert binary-coded decimal (BCD) inputs into outputs suitable for driving common-cathode displays.

Packaging/Quantity

The 74HCT4511N,652 is typically packaged in reels or tubes and is available in various quantities depending on the manufacturer.

Specifications

• Supply Voltage: 2.0V to 6.0V
• Input Voltage: -0.5V to VCC + 0.5V
• Output Voltage: -0.5V to VCC + 0.5V
• Operating Temperature Range: -40°C to +125°C
• Maximum Clock Frequency: 25 MHz

Detailed Pin Configuration

The 74HCT4511N,652 has 16 pins arranged as follows:

``` __ __ | 1|__|16| | 2 15| | 3 14| | 4 13| | 5 12| | 6 11| | 7 10| | 8 9|

---

```

Pin Description: 1. BCD Input A 2. BCD Input B 3. BCD Input C 4. BCD Input D 5. Lamp Test Input (active low) 6. Blanking Input (active low) 7. Latch Enable Input (active low) 8. Ripple Blanking Output 9. Segment Outputs G 10. Segment Outputs F 11. Segment Outputs E 12. Segment Outputs D 13. Segment Outputs C 14. Segment Outputs B 15. Segment Outputs A 16. VCC (Supply Voltage)

Functional Features

• BCD to 7-segment decoder and driver
• Open-drain outputs for driving common-cathode displays
• Internal latches for stable output display
• Lamp test and blanking inputs for control purposes

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient display driving - Low power consumption makes it suitable for battery-powered applications - Wide supply voltage range provides flexibility in various systems - TTL compatibility ensures easy integration with other digital circuits

Disadvantages: - Limited to driving common-cathode displays only - Requires external components for proper display functionality

Working Principles

The 74HCT4511N,652 works by taking a binary-coded decimal (BCD) input and converting it into the appropriate signals to drive a 7-segment common-cathode display. The internal decoding logic interprets the BCD input and activates the corresponding segment outputs to display the desired digit.

Detailed Application Field Plans

The 74HCT4511N,652 finds applications in various fields, including: - Digital clocks - Counters and timers - Measurement instruments - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that can be used as substitutes for the 74HCT4511N,652 include: - CD4511 - SN74LS47 - HEF4511BP - MC14511B

These alternative models offer similar functionality and can be used interchangeably in most applications.

Word count: 497 words