TPIC6C596PWR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Shift Register
• Characteristics: High voltage, high current, serial-in, parallel-out shift register
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Control and drive multiple output devices using a serial data input
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Number of Bits: 8
• Input Voltage Range: 3V to 5.5V
• Output Voltage Range: 0V to VCC
• Maximum Output Current: 150mA
• Operating Temperature Range: -40°C to +125°C
• Latch-Up Performance: ±100mA
• Clock Frequency: Up to 30MHz

Detailed Pin Configuration

The TPIC6C596PWR has a total of 20 pins. The pin configuration is as follows:

1. GND (Ground)
2. SER (Serial Data Input)
3. RCLK (Register Clock Input)
4. SRCLK (Shift Register Clock Input)
5. OE (Output Enable)
6. SRCLR (Shift Register Clear)
7. QA (Parallel Output A)
8. QB (Parallel Output B)
9. QC (Parallel Output C)
10. QD (Parallel Output D)
11. QE (Parallel Output E)
12. QF (Parallel Output F)
13. QG (Parallel Output G)
14. QH (Parallel Output H)
15. VCC (Supply Voltage)
16. GND (Ground)
17. QH' (Serial Output)
18. SRG (Storage Register Output)
19. SRCK (Storage Register Clock)
20. SIN (Serial Input)

Functional Features

• High voltage and high current outputs
• Serial-in, parallel-out shift register functionality
• Output enable control for individual output devices
• Shift register clear function to reset the register
• Storage register for latching the data
• Serial output for cascading multiple devices

Advantages and Disadvantages

Advantages

• Can control and drive multiple output devices using a single serial data input
• High voltage and high current capability allows driving of various loads
• Compact TSSOP package for space-saving designs
• Wide operating temperature range for versatile applications

Disadvantages

• Limited number of bits (8) may not be sufficient for certain applications requiring more outputs
• Requires external clock signals for proper operation
• Not suitable for low voltage applications due to the minimum input voltage requirement of 3V

Working Principles

The TPIC6C596PWR is a shift register IC that allows serial data input to control and drive multiple output devices. The serial data is shifted into the shift register on each rising edge of the shift register clock (SRCLK) signal. The data is then latched into the storage register on the rising edge of the register clock (RCLK) signal.

Each bit in the shift register corresponds to an output pin, and the state of each bit determines the output state of the corresponding pin. The output enable (OE) pin can be used to enable or disable the outputs individually. The shift register clear (SRCLR) pin resets the shift register to its initial state.

The TPIC6C596PWR also provides a serial output (QH') for cascading multiple devices. By connecting the serial output of one device to the serial input (SER) of another, multiple devices can be daisy-chained to control a larger number of output devices.

Detailed Application Field Plans

The TPIC6C596PWR is commonly used in various applications that require control and driving of multiple output devices. Some of the typical application fields include:

1. LED Matrix Displays: The shift register functionality allows easy control of individual LEDs in a matrix display, enabling dynamic patterns and animations.

2. Motor Control: The high voltage and high current outputs make it suitable for driving motors, such as stepper motors or DC motors, in robotics and automation systems.

3. Automotive Lighting: The TPIC6C596PWR can be used to control and drive automotive lighting systems, such as LED headlights or taillights, providing precise control and dimming capabilities.

4. Industrial Automation: It finds applications in industrial automation systems for controlling various actuators, relays, or solenoids.

5. Gaming Machines: The IC can be utilized in gaming machines to control the illumination of buttons, displays, or other visual effects.

Detailed and Complete Alternative Models

• 74HC595: 8-bit serial-in, parallel-out shift register with similar functionality but operates at lower voltage levels.
• TPIC6B595: Similar to TPIC6C596PWR, but with open-drain outputs instead