Texas Instruments
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CD40194BPWG4
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CD40194BPWG4

Product Overview

Category

CD40194BPWG4 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital electronics applications.

Characteristics

  • Integrated circuit
  • Digital logic device
  • Serial-in, parallel-out shift register
  • Wide operating voltage range
  • Low power consumption

Package

CD40194BPWG4 is available in a 16-pin wide body small outline package (SOIC).

Essence

The essence of CD40194BPWG4 lies in its ability to perform serial-to-parallel data conversion efficiently.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Supply Voltage: 3V to 18V
  • Operating Temperature Range: -55°C to +125°C
  • Logic Family: CMOS
  • Number of Pins: 16
  • Input/Output Type: Serial/Parallel

Detailed Pin Configuration

  1. Serial Data Input (SER)
  2. Clock Input (CLK)
  3. Clear Input (CLR)
  4. Parallel Data Output Q0
  5. Parallel Data Output Q1
  6. Parallel Data Output Q2
  7. Parallel Data Output Q3
  8. Parallel Data Output Q4
  9. Parallel Data Output Q5
  10. Parallel Data Output Q6
  11. Parallel Data Output Q7
  12. Parallel Data Output Q8
  13. Parallel Data Output Q9
  14. Parallel Data Output Q10
  15. Parallel Data Output Q11
  16. Ground (GND)

Functional Features

  • Serial-to-parallel data conversion
  • Shift register functionality
  • Clear input for resetting the register
  • Wide operating voltage range allows for versatile applications
  • Low power consumption ensures energy efficiency

Advantages and Disadvantages

Advantages

  • Efficient serial-to-parallel data conversion
  • Versatile operating voltage range
  • Low power consumption

Disadvantages

  • Limited number of parallel outputs (12 in total)
  • Requires external clock signal for proper operation

Working Principles

CD40194BPWG4 operates by receiving serial data through the Serial Data Input (SER) pin. The Clock Input (CLK) signal is used to shift the data into the register. The Clear Input (CLR) can be used to reset the register to its initial state. The parallel data outputs (Q0-Q11) provide the converted data in parallel format.

Detailed Application Field Plans

CD40194BPWG4 finds applications in various digital systems, including: 1. Data communication equipment 2. Industrial control systems 3. Consumer electronics 4. Automotive electronics 5. Medical devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to CD40194BPWG4 are: 1. SN74HC595N 2. CD4021BE 3. 74HC164N 4. CD4094BE 5. CD74HC165E

(Note: These alternative models may have different pin configurations and specifications, so careful consideration should be given before substitution.)

Word count: 345 words

Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням CD40194BPWG4 у технічних рішеннях

Sure! Here are 10 common questions and answers related to the application of CD40194BPWG4 in technical solutions:

  1. Q: What is CD40194BPWG4? A: CD40194BPWG4 is a 4-bit bidirectional universal shift register IC (integrated circuit) commonly used in digital electronics.

  2. Q: What is the operating voltage range for CD40194BPWG4? A: The operating voltage range for CD40194BPWG4 is typically between 3V and 18V.

  3. Q: How many bits can CD40194BPWG4 handle? A: CD40194BPWG4 is a 4-bit shift register, meaning it can handle up to 4 bits of data.

  4. Q: Can CD40194BPWG4 be used for both serial-in and serial-out operations? A: Yes, CD40194BPWG4 supports both serial-in and serial-out operations, making it versatile for various applications.

  5. Q: What is the maximum clock frequency for CD40194BPWG4? A: The maximum clock frequency for CD40194BPWG4 is typically around 25 MHz.

  6. Q: Does CD40194BPWG4 have any built-in output latches? A: No, CD40194BPWG4 does not have any built-in output latches. It requires external latches if needed.

  7. Q: Can CD40194BPWG4 be cascaded to increase the number of bits? A: Yes, CD40194BPWG4 can be cascaded with other shift registers to increase the number of bits as required.

  8. Q: What is the power consumption of CD40194BPWG4? A: The power consumption of CD40194BPWG4 is relatively low, typically around a few milliwatts.

  9. Q: Can CD40194BPWG4 be used in both digital and analog circuits? A: No, CD40194BPWG4 is specifically designed for digital circuits and may not be suitable for analog applications.

  10. Q: What are some common applications of CD40194BPWG4? A: CD40194BPWG4 is commonly used in applications such as data storage, shift registers, frequency division, and serial-to-parallel conversion.

Please note that the answers provided here are general and may vary depending on specific datasheet specifications and application requirements.