TPIC6C596DR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Shift Register and Latch
• Characteristics: High voltage, high current, serial-in, parallel-out shift register with storage latches
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Efficiently controls and drives high-power loads in various applications
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 3.3V to 5.5V
• Output Voltage: Up to 50V
• Output Current: Up to 150mA
• Number of Outputs: 8
• Serial Data Input: Yes
• Parallel Data Output: Yes
• Clock Input: Yes
• Latch Enable Input: Yes
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

1. VCC - Supply Voltage
2. GND - Ground
3. SER - Serial Data Input
4. RCLK - Register Clock Input
5. SRCLK - Shift Register Clock Input
6. OE - Output Enable Input
7. SRCLR - Shift Register Clear Input
8. QA-QH - Parallel Data Outputs

Functional Features

• High-voltage and high-current capability allows driving of power loads directly
• Serial-in, parallel-out shift register enables efficient data transfer
• Storage latches hold the data until updated
• Output enable input for easy control of output states
• Shift register clear input for resetting the shift register
• Wide operating temperature range for versatile applications

Advantages

• Simplifies control and driving of high-power loads
• Compact SOIC package saves board space
• Wide supply voltage range enhances compatibility
• High output voltage and current capability for driving various loads
• Serial data input simplifies data transfer

Disadvantages

• Limited number of outputs (8)
• Requires external clock and latch enable signals
• Not suitable for low-power applications

Working Principles

The TPIC6C596DR is a shift register and latch IC that allows serial data to be loaded into the shift register and then transferred in parallel to the output latches. The shift register is controlled by the shift register clock input (SRCLK), while the register clock input (RCLK) updates the output latches. The output enable input (OE) controls the output states, and the shift register clear input (SRCLR) resets the shift register.

Detailed Application Field Plans

The TPIC6C596DR is widely used in various applications where efficient control and driving of high-power loads are required. Some common application fields include:

1. Automotive: Control of automotive lighting systems, such as LED headlights and taillights.
2. Industrial Automation: Driving solenoids, relays, and motors in industrial machinery.
3. Home Automation: Controlling high-power devices like HVAC systems and motorized blinds.
4. Robotics: Driving actuators and motors in robotic systems.
5. Display Systems: Controlling large LED displays and signage boards.

Detailed and Complete Alternative Models

1. TPIC6B595N: Similar functionality with a different package (DIP).
2. TPIC6A595DW: Enhanced version with additional features like thermal shutdown protection.
3. SN74HC595: CMOS-based alternative with lower voltage and current ratings.

(Note: This list is not exhaustive and other alternatives may exist.)

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