TPIC6B596DWG4

Product Overview

• Category: Integrated Circuit
• 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: The TPIC6B596DWG4 is a versatile integrated circuit that combines the functionality of a shift register and latch. It is designed to handle high voltage and high current applications.
• Packaging/Quantity: Available in tape and reel packaging, with 2500 units per reel.

Specifications

• Supply Voltage: 3V to 5.5V
• Output Current: Up to 150mA per channel
• Number of Channels: 8
• Serial Data Input: TTL/CMOS compatible
• Operating Temperature Range: -40°C to +125°C
• Latch-Up Performance: ±500mA

Detailed Pin Configuration

The TPIC6B596DWG4 has a total of 20 pins. Here is the detailed pin configuration:

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' (Inverted Parallel Output H)
18. QG' (Inverted Parallel Output G)
19. QF' (Inverted Parallel Output F)
20. OE' (Inverted Output Enable)

Functional Features

• Serial-in, parallel-out shift register with storage latches
• High voltage and high current capability
• TTL/CMOS compatible serial data input
• Output enable control for individual channel activation
• Shift register clear function for easy initialization

Advantages and Disadvantages

Advantages: - Versatile integrated circuit for various applications - High voltage and high current handling capability - Easy to interface with other digital circuits - Individual channel control for flexibility

Disadvantages: - Limited number of channels (8) - Requires external components for proper operation - Relatively higher power consumption compared to some alternatives

Working Principles

The TPIC6B596DWG4 operates as a shift register and latch combination. It receives serial data through the SER pin and shifts it into the internal shift register on each rising edge of the SRCLK input. The parallel outputs are updated when the RCLK input transitions from high to low.

The output enable (OE) pin allows individual channel activation, while the shift register clear (SRCLR) pin resets the shift register to its initial state. The inverted outputs (QH', QG', QF') provide complementary signals to the normal outputs (QH, QG, QF).

Detailed Application Field Plans

The TPIC6B596DWG4 is commonly used in various applications that require high voltage and high current control. Some of the typical application fields include:

1. Automotive lighting systems
2. Industrial automation
3. LED displays and signage
4. Motor control
5. Power management

Detailed and Complete Alternative Models

1. TPIC6C595DWG4: Similar functionality with 8 channels, but with open-drain outputs.
2. TPIC6A595DWG4: Similar functionality with 8 channels, but with active-low outputs.
3. SN74HC595: 8-bit shift register and latch with lower voltage and current ratings.

These alternative models offer similar functionality to the TPIC6B596DWG4 but may have different specifications or pin configurations. It is important to review their datasheets for detailed information.

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