SAA1064T/N2,112

Product Overview

Category

The SAA1064T/N2,112 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for driving four-digit LED displays.

Characteristics

• The SAA1064T/N2,112 is a highly efficient and compact device.
• It offers excellent performance in terms of display brightness and accuracy.
• This IC supports both static and multiplexed display modes.
• It operates with a wide supply voltage range, making it suitable for various applications.

Package

The SAA1064T/N2,112 is available in a small outline package (SOT96-1) or a shrink small outline package (SSOP16).

Essence

The essence of this product lies in its ability to control and drive LED displays efficiently and accurately.

Packaging/Quantity

The SAA1064T/N2,112 is typically packaged in reels or tubes, with a quantity of 2500 units per reel or 98 units per tube.

Specifications

• Supply Voltage: 2.5V to 6.0V
• Maximum Clock Frequency: 400kHz
• Number of Digits: 4
• Display Mode: Static or Multiplexed
• Interface: I2C-Bus

Detailed Pin Configuration

The SAA1064T/N2,112 features a 16-pin configuration:

1. VDD - Positive Power Supply
2. VSS - Ground
3. SDA - Serial Data Input/Output
4. SCL - Serial Clock Input
5. A0 - Address Input Bit 0
6. A1 - Address Input Bit 1
7. A2 - Address Input Bit 2
8. A3 - Address Input Bit 3
9. SEG1 - Segment Output 1
10. SEG2 - Segment Output 2
11. SEG3 - Segment Output 3
12. SEG4 - Segment Output 4
13. DIG1 - Digit Selection 1
14. DIG2 - Digit Selection 2
15. DIG3 - Digit Selection 3
16. DIG4 - Digit Selection 4

Functional Features

• The SAA1064T/N2,112 provides a simple and efficient way to drive four-digit LED displays.
• It supports both static and multiplexed display modes, allowing for versatile applications.
• This IC offers excellent brightness control and accuracy for the displayed information.
• It can be easily interfaced with microcontrollers or other devices through the I2C-Bus interface.

Advantages and Disadvantages

Advantages

• Compact and highly efficient design
• Wide supply voltage range
• Supports static and multiplexed display modes
• Excellent brightness control and accuracy
• Easy integration with microcontrollers

Disadvantages

• Limited to driving four-digit LED displays
• Requires an external power supply

Working Principles

The SAA1064T/N2,112 operates by receiving data through the I2C-Bus interface. It then processes this data to control the segment outputs and digit selections, resulting in the desired display on the connected LED display. The IC utilizes internal circuitry to efficiently drive the LEDs and ensure accurate representation of the input data.

Detailed Application Field Plans

The SAA1064T/N2,112 finds application in various fields, including but not limited to: - Digital panel meters - Industrial control systems - Consumer electronics - Automotive instrumentation - Medical equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the SAA1064T/N2,112 include: - MAX7219 - HT16K33 - TM1637 - TLC5940

These alternative models can be considered based on specific requirements and compatibility with the target application.

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