CD74HC112PWR

Product Overview

• Category: Integrated Circuit
• Use: Digital Logic Gate
• Characteristics: High-Speed, Dual J-K Flip-Flop with Clear
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: The CD74HC112PWR is a dual J-K flip-flop with clear, designed for high-speed digital logic applications.
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 2V to 6V
• Logic Family: HC
• Number of Flip-Flops: 2
• Propagation Delay: 9 ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CD74HC112PWR has a total of 16 pins. The pin configuration is as follows:

1. CLR (Clear Input 1)
2. CLK (Clock Input 1)
3. J (J Input 1)
4. K (K Input 1)
5. Q (Output 1)
6. Q̅ (Complementary Output 1)
7. GND (Ground)
8. Q̅ (Complementary Output 2)
9. Q (Output 2)
10. K (K Input 2)
11. J (J Input 2)
12. CLK (Clock Input 2)
13. CLR (Clear Input 2)
14. VCC (Positive Supply Voltage)
15. NC (No Connection)
16. GND (Ground)

Functional Features

• Dual J-K flip-flop with independent clock and clear inputs
• High-speed operation suitable for digital logic applications
• Clear input allows resetting the flip-flop to a known state
• Outputs are complementary to each other

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient digital logic processing - Dual flip-flop design provides flexibility in circuit implementation - Clear input allows for easy reset of the flip-flop

Disadvantages: - Limited supply voltage range (2V to 6V) - Propagation delay may affect timing-sensitive applications

Working Principles

The CD74HC112PWR is a dual J-K flip-flop that operates based on clock signals. The J and K inputs determine the state of the flip-flop, while the clear input resets it to a known state. The outputs are complementary to each other, providing flexibility in circuit design.

Detailed Application Field Plans

The CD74HC112PWR can be used in various digital logic applications, including but not limited to: - Counters and frequency dividers - Shift registers - Data storage and retrieval systems - Control circuits - Memory address decoding

Detailed and Complete Alternative Models

1. SN74HC112N: Similar dual J-K flip-flop with clear, available in DIP package.
2. MC74HC112ADR2G: Dual J-K flip-flop with clear, available in SOIC package.
3. CD4013BE: Dual D-type flip-flop with clear, available in DIP package.

These alternative models offer similar functionality and can be considered as substitutes for the CD74HC112PWR.

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