TPIC6C595PW

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: TSSOP (Thin Shrink Small Outline Package)
• Essence: Control and drive various loads in automotive and industrial applications
• Packaging/Quantity: Tape and Reel, 2,500 units per reel

Specifications

• Supply Voltage: 3.3V to 5.5V
• Output Voltage: 50V
• Output Current: 150mA
• Operating Temperature Range: -40°C to +125°C
• Serial Data Input: 8-bit
• Serial Data Output: 8-bit
• Clock Input: Single clock for both shift and storage registers

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
7. SRCLR - Shift Register Clear Input
8. QA-QH - Serial Data Output / Parallel Output

Functional Features

• Serial-in, parallel-out shift register with storage latches
• High voltage and high current capability
• Wide operating temperature range suitable for automotive and industrial applications
• Output enable control for easy interfacing with other devices
• Shift register clear input for resetting the shift register
• Single clock input for both shift and storage registers

Advantages and Disadvantages

Advantages

• High voltage and high current capability make it suitable for driving various loads
• Wide operating temperature range allows usage in extreme environments
• Output enable control provides flexibility in interfacing with other devices
• Shift register clear input allows easy resetting of the shift register

Disadvantages

• Limited output current (150mA) may not be sufficient for certain applications requiring higher current
• TSSOP package may require careful handling during assembly and soldering processes

Working Principles

The TPIC6C595PW is a serial-in, parallel-out shift register with storage latches. It receives data serially through the SER pin and shifts it into the shift register on each rising edge of the SRCLK input. The data is then transferred to the storage latches on the rising edge of the RCLK input. The stored data can be simultaneously outputted in parallel through the QA-QH pins.

Detailed Application Field Plans

The TPIC6C595PW is commonly used in automotive and industrial applications where control and driving of various loads are required. Some specific application areas include:

1. Automotive lighting systems: Used to control and drive LED headlights, taillights, and interior lighting.
2. Industrial automation: Used to control and drive solenoids, relays, and motors in manufacturing equipment.
3. Home automation: Used to control and drive smart home devices such as lighting systems, motorized blinds, and HVAC systems.

Detailed and Complete Alternative Models

1. TPIC6B595N: Similar functionality but with a different package (DIP-20).
2. SN74HC595: 8-bit shift register with storage registers, compatible with CMOS logic levels.
3. CD4094B: 8-bit serial-in, parallel-out shift register with storage registers, compatible with CMOS logic levels.

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