CD4511BPWR

Product Overview

Category

CD4511BPWR belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a BCD-to-7-segment latch/decoder/driver for applications requiring display functionality.

Characteristics

• Converts binary-coded decimal (BCD) input into a 7-segment display output.
• Can drive common-cathode or common-anode displays.
• Low power consumption.
• Wide operating voltage range.
• High noise immunity.
• Compact and lightweight.

Package

CD4511BPWR is available in a small outline package (SOIC) with a power rating of 0.65W.

Essence

The essence of CD4511BPWR lies in its ability to simplify the process of driving 7-segment displays by converting BCD inputs into corresponding outputs.

Packaging/Quantity

CD4511BPWR is typically packaged in reels, containing a quantity of 2500 units per reel.

Specifications

• Supply Voltage: 3V to 18V
• Input Voltage: 0V to VDD
• Output Voltage: 0V to VDD
• Operating Temperature Range: -40°C to +85°C
• Maximum Power Dissipation: 65mW

Detailed Pin Configuration

1. A
2. B
3. C
4. D
5. LT
6. LE
7. GND
8. VDD
9. a
10. b
11. c
12. d
13. e
14. f
15. g
16. BL

Functional Features

• BCD input decoding and conversion to 7-segment display output.
• Latch functionality to hold the current input state.
• Enable input for controlling the output state.
• Built-in blanking input for display control.
• Built-in lamp test input for testing the display.

Advantages

• Simplifies the process of driving 7-segment displays.
• Versatile, can drive both common-cathode and common-anode displays.
• Low power consumption makes it suitable for battery-powered applications.
• Wide operating voltage range allows for flexibility in various systems.
• High noise immunity ensures reliable operation in noisy environments.

Disadvantages

• Limited to BCD inputs, not suitable for other types of data.
• Requires additional components for complete display functionality.
• May require external resistors for current limiting.

Working Principles

CD4511BPWR works by taking a BCD input and decoding it into the corresponding output signals required to drive a 7-segment display. The latch feature allows the current input state to be held, while the enable input controls the output state. The built-in blanking input and lamp test input provide additional control over the display.

Detailed Application Field Plans

CD4511BPWR finds applications in various fields where 7-segment displays are used, such as: - Digital clocks - Counters - Timers - Instrumentation panels - Industrial automation systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to CD4511BPWR include: - CD4511BE - CD4511BCN - CD4511BD3

These alternatives can be considered based on specific requirements and availability.

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