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CD74HC109M96

CD74HC109M96

Product Overview

  • Category: Integrated Circuit
  • Use: Digital Logic
  • Characteristics: High-Speed, Dual J-K Flip-Flop with Clear
  • Package: SOIC-16
  • Essence: The CD74HC109M96 is a dual J-K flip-flop with clear, designed for high-speed digital logic applications.
  • Packaging/Quantity: Available in reels of 2500 pieces.

Specifications

  • Supply Voltage: 2V to 6V
  • High-Level Input Voltage: 2V
  • Low-Level Input Voltage: 0.8V
  • High-Level Output Current: -4mA
  • Low-Level Output Current: 4mA
  • Propagation Delay Time: 15ns
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The CD74HC109M96 has a total of 16 pins arranged as follows:

  1. CLR (Clear) - Clear input
  2. CLK (Clock) - Clock input
  3. J1 (J1 Input) - J1 input
  4. K1 (K1 Input) - K1 input
  5. Q1 (Q1 Output) - Q1 output
  6. Q1̅ (Q1 Complementary Output) - Q1 complementary output
  7. GND (Ground) - Ground
  8. Q2̅ (Q2 Complementary Output) - Q2 complementary output
  9. Q2 (Q2 Output) - Q2 output
  10. K2 (K2 Input) - K2 input
  11. J2 (J2 Input) - J2 input
  12. VCC (Positive Supply Voltage) - Positive supply voltage
  13. NC (No Connection) - No connection
  14. NC (No Connection) - No connection
  15. NC (No Connection) - No connection
  16. NC (No Connection) - No connection

Functional Features

  • Dual J-K flip-flop with clear functionality.
  • High-speed operation suitable for digital logic applications.
  • Clear input allows resetting the flip-flop to a known state.
  • Wide operating voltage range of 2V to 6V.

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient digital logic processing. - Clear functionality provides flexibility in controlling the flip-flop's state. - Wide operating voltage range allows compatibility with various systems.

Disadvantages: - Limited number of flip-flops in a single package. - Requires external components for complete system integration.

Working Principles

The CD74HC109M96 is a dual J-K flip-flop that operates based on the clock input and the J and K inputs. The flip-flop stores and outputs data based on the clock signal's rising edge. The J and K inputs determine the output state based on their logic levels. The clear input allows resetting the flip-flop to a known state, regardless of the clock and input conditions.

Detailed Application Field Plans

The CD74HC109M96 can be used in various digital logic applications, including but not limited to:

  1. Sequential logic circuits
  2. Counters and dividers
  3. Data storage and retrieval systems
  4. State machines and control units
  5. Synchronous data transfer systems

Detailed and Complete Alternative Models

  1. SN74HC109N - Dual J-K Flip-Flop with Clear, DIP-16 package
  2. MC74HC109MELG - Dual J-K Flip-Flop with Clear, SOEIAJ-16 package
  3. CD4013BM96 - Dual D-Type Flip-Flop, SOIC-14 package

These alternative models offer similar functionality and can be used as substitutes for the CD74HC109M96 in various applications.

In conclusion, the CD74HC109M96 is a high-speed dual J-K flip-flop with clear functionality. It is widely used in digital logic circuits and offers advantages such as high-speed operation and flexible control options. However, it has limitations in terms of the number of flip-flops per package and requires external components for complete system integration. The detailed pin configuration, specifications, working principles, application field plans, and alternative models provide a comprehensive understanding of this integrated circuit.

Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng CD74HC109M96 trong giải pháp kỹ thuật

Sure! Here are 10 common questions and answers related to the application of CD74HC109M96 in technical solutions:

  1. Q: What is CD74HC109M96? A: CD74HC109M96 is a dual J-K flip-flop integrated circuit (IC) that can be used in various digital applications.

  2. Q: What is the operating voltage range for CD74HC109M96? A: The operating voltage range for CD74HC109M96 is typically between 2V and 6V.

  3. Q: What is the maximum clock frequency supported by CD74HC109M96? A: CD74HC109M96 can support clock frequencies up to 50 MHz.

  4. Q: How many flip-flops are there in CD74HC109M96? A: CD74HC109M96 contains two independent J-K flip-flops.

  5. Q: What is the output drive capability of CD74HC109M96? A: CD74HC109M96 has a standard output drive capability of 4 mA.

  6. Q: Can CD74HC109M96 be used in both synchronous and asynchronous applications? A: Yes, CD74HC109M96 can be used in both synchronous and asynchronous applications.

  7. Q: What is the power supply current required for CD74HC109M96? A: The power supply current required for CD74HC109M96 is typically around 8 mA.

  8. Q: Does CD74HC109M96 have any built-in protection features? A: CD74HC109M96 does not have built-in protection features, so external measures may be needed to protect against ESD or other hazards.

  9. Q: Can CD74HC109M96 be cascaded to create larger counters or registers? A: Yes, CD74HC109M96 can be cascaded with other flip-flops to create larger counters or registers.

  10. Q: What is the temperature range within which CD74HC109M96 operates reliably? A: CD74HC109M96 is designed to operate reliably within a temperature range of -40°C to 85°C.

Please note that these answers are general and may vary depending on the specific datasheet and manufacturer's specifications for CD74HC109M96.