Texas Instruments
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TPIC6B595DWR
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TPIC6B595DWR

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: Control and drive various loads in automotive and industrial applications
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Supply Voltage Range: 4.5V to 5.5V
  • Output Voltage Range: 0V to VCC
  • Maximum Output Current: 150mA
  • Operating Temperature Range: -40°C to +125°C
  • Number of Outputs: 8
  • Serial Data Input: Yes
  • Parallel Data Output: Yes
  • Clock Input: Yes
  • Latch Enable Input: Yes
  • Clear Input: Yes

Detailed Pin Configuration

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

Functional Features

  • Serial-to-parallel data conversion
  • Storage latches for each output
  • High voltage and high current capability
  • Daisy-chainable for cascading multiple devices
  • Output enable and clear functions for easy control

Advantages and Disadvantages

Advantages

  • Can control and drive various loads, including relays, solenoids, lamps, and LEDs
  • High voltage and high current capability make it suitable for automotive and industrial applications
  • Serial data input simplifies the interface with microcontrollers or other shift register devices
  • Storage latches ensure data integrity even when clock signals are not present

Disadvantages

  • Limited number of outputs (8)
  • Requires external components for power regulation and protection
  • Not suitable for low voltage or low current applications

Working Principles

The TPIC6B595DWR is a serial-in, parallel-out shift register with storage latches. It receives serial data 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 output latch on each rising edge of the RCLK input. The outputs can be enabled or disabled using the OE pin, and the shift register can be cleared using the SRCLR pin.

Detailed Application Field Plans

The TPIC6B595DWR is commonly used in automotive and industrial applications where control and driving of various loads are required. Some specific application fields include:

  1. Automotive lighting systems: Control and drive LED headlights, taillights, and turn signals.
  2. Industrial automation: Control and drive solenoid valves, motors, and actuators.
  3. Home automation: Control and drive smart home devices such as smart switches and dimmers.
  4. Robotics: Control and drive motors and servos in robotic systems.
  5. Display systems: Control and drive LED matrix displays and segment displays.

Detailed and Complete Alternative Models

  1. SN74HC595N: Similar shift register and latch IC with 8 outputs, but operates at a lower voltage range (2V to 6V).
  2. CD4094BE: 8-stage shift-and-store bus register with 3-state outputs, suitable for a wide range of applications.
  3. TPIC6C595N: High-voltage, high-current shift register and latch IC with 8 outputs, designed specifically for automotive applications.

(Note: The above alternative models are just a few examples; there are many other alternatives available in the market.)

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng TPIC6B595DWR sa mga teknikal na solusyon

Sure! Here are 10 common questions and answers related to the application of TPIC6B595DWR in technical solutions:

  1. Q: What is TPIC6B595DWR? A: TPIC6B595DWR is a shift register with output latches and serial input/output.

  2. Q: What is the purpose of TPIC6B595DWR? A: TPIC6B595DWR is commonly used to expand the number of outputs available from a microcontroller or other digital devices.

  3. Q: How many outputs can TPIC6B595DWR provide? A: TPIC6B595DWR can provide 8 outputs.

  4. Q: Can TPIC6B595DWR be cascaded to increase the number of outputs? A: Yes, TPIC6B595DWR can be cascaded to provide more outputs by connecting the serial output of one chip to the serial input of another.

  5. Q: What is the maximum voltage that TPIC6B595DWR can handle? A: TPIC6B595DWR can handle a maximum voltage of 50V.

  6. Q: What is the maximum current that TPIC6B595DWR can sink/source per output? A: TPIC6B595DWR can sink/source a maximum current of 150mA per output.

  7. Q: Does TPIC6B595DWR require external components for operation? A: Yes, TPIC6B595DWR requires external resistors and capacitors for proper operation.

  8. Q: Can TPIC6B595DWR be used with both CMOS and TTL logic levels? A: Yes, TPIC6B595DWR is compatible with both CMOS and TTL logic levels.

  9. Q: Can TPIC6B595DWR be used in high-speed applications? A: Yes, TPIC6B595DWR can be used in high-speed applications as it has a maximum clock frequency of 25MHz.

  10. Q: What is the package type of TPIC6B595DWR? A: TPIC6B595DWR comes in a 20-pin SOIC (Small Outline Integrated Circuit) package.

Please note that these answers are general and may vary depending on specific application requirements.