STP08CL596B1

Product Overview

Category

STP08CL596B1 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used for driving LED displays.

Characteristics

• Package: DIP (Dual In-line Package)
• Essence: LED display driver
• Packaging/Quantity: Available in reels, with a quantity of 2500 units per reel

Specifications

The specifications of STP08CL596B1 are as follows:

• Supply Voltage: 3.3V to 5.5V
• Output Current: Up to 100mA per channel
• Number of Channels: 16
• Maximum Clock Frequency: 30MHz
• Serial Interface: SPI (Serial Peripheral Interface)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of STP08CL596B1 is as follows:

1. VDD: Power supply voltage
2. GND: Ground
3. DIN: Serial data input
4. CLK: Clock input
5. LE: Latch enable input
6. OE: Output enable input
7. OUT0-OUT15: LED output channels

Functional Features

• High-speed serial interface for easy integration with microcontrollers
• 16-channel constant current LED driver
• Wide operating voltage range allows compatibility with various power supplies
• Built-in protection features such as thermal shutdown and open/short detection
• Daisy-chainable for cascading multiple devices

Advantages and Disadvantages

Advantages: - Easy integration with microcontrollers due to the serial interface - High-speed operation enables smooth LED display updates - Built-in protection features enhance reliability - Daisy-chainability simplifies the design of complex LED displays

Disadvantages: - Limited output current per channel (up to 100mA) - Requires an external power supply for driving the LEDs

Working Principles

STP08CL596B1 is a constant current LED driver that utilizes a serial interface to receive data from a microcontroller. The IC converts the received data into appropriate current levels and drives the connected LEDs accordingly. It incorporates protection features such as thermal shutdown and open/short detection to ensure safe operation.

Detailed Application Field Plans

STP08CL596B1 finds applications in various fields, including: - LED matrix displays - Scoreboards - Advertising signs - Gaming machines - Industrial control panels

Detailed and Complete Alternative Models

Some alternative models to STP08CL596B1 are: - MAX7219: 8-digit LED display driver - TLC5940: 16-channel LED driver with grayscale control - HT16K33: 16-channel LED driver with I2C interface

These alternative models offer similar functionality and can be considered based on specific project requirements.

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