STP16DPS05XTTR

Product Overview

Category

The STP16DPS05XTTR belongs to the category of integrated circuits (ICs) specifically designed for driving LED displays.

Use

This product is primarily used for controlling and driving LED displays in various applications such as digital signage, scoreboards, information boards, and other display systems.

Characteristics

• High compatibility with different types of LED displays
• Efficient power management capabilities
• Wide operating voltage range
• Low power consumption
• Compact size for easy integration into display systems

Package

The STP16DPS05XTTR is available in a small outline package (SOP) which ensures ease of handling and installation.

Essence

The essence of this product lies in its ability to provide efficient and reliable control of LED displays, enabling vibrant and visually appealing content to be displayed.

Packaging/Quantity

The STP16DPS05XTTR is typically packaged in reels or tubes, containing a specified quantity of ICs per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Supply Voltage: 3V to 5.5V
• Maximum Output Current: 120mA
• Number of Outputs: 16
• Communication Interface: Serial
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The STP16DPS05XTTR has a total of 24 pins, each serving a specific function. The pin configuration is as follows:

1. VDD - Power supply voltage input
2. GND - Ground reference
3. SDI - Serial data input
4. CLK - Clock input
5. LE - Latch enable input
6. OE - Output enable input 7-22. OUT0-OUT15 - LED output pins
7. VLED - LED supply voltage
8. NC - No connection

Functional Features

• Serial data input for easy integration with microcontrollers or other control systems
• Clock input for synchronized data transfer
• Latch enable input for precise control of LED display content
• Output enable input for power management and display control
• Multiple LED output pins for driving individual LEDs in the display matrix

Advantages and Disadvantages

Advantages

• High compatibility with various LED displays
• Efficient power management capabilities
• Compact size for easy integration
• Wide operating voltage range allows for flexibility in different applications

Disadvantages

• Limited maximum output current may restrict usage in certain high-power LED applications
• Requires external components for complete LED display system implementation

Working Principles

The STP16DPS05XTTR operates by receiving serial data input and clock signals from a microcontroller or control system. The received data is then latched and transferred to the LED outputs, which drive the corresponding LEDs in the display matrix. The output enable input allows for power management and control of the LED display.

Detailed Application Field Plans

The STP16DPS05XTTR can be applied in various fields, including: 1. Digital signage systems for advertising and information display 2. Scoreboards for sports events and competitions 3. Information boards in transportation hubs, airports, and train stations 4. Industrial equipment displays for monitoring and control purposes 5. Automotive displays for instrument clusters and infotainment systems

Detailed and Complete Alternative Models

1. MAX7219 - Similar LED display driver IC with additional features such as cascading multiple devices for larger display matrices.
2. TLC5940 - LED driver IC with higher maximum output current suitable for high-power LED applications.
3. HT16K33 - Integrated LED controller and driver IC with built-in key scanning capabilities.

These alternative models offer similar functionality and can be considered as alternatives to the STP16DPS05XTTR based on specific application requirements.

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