CD74HC107M

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Gates
• Characteristics: High-speed, CMOS technology
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: Dual JK Flip-Flop with Clear
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Supply Voltage Range: 2V to 6V
• High-Level Input Voltage: 2V
• Low-Level Input Voltage: 0.8V
• High-Level Output Voltage: 4.5V
• Low-Level Output Voltage: 0.1V
• Maximum Operating Frequency: 74 MHz
• Propagation Delay Time: 9 ns
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The CD74HC107M has a total of 16 pins. The pin configuration is as follows:

1. CLR (Clear) - Clear input for both flip-flops
2. CLK (Clock) - Clock input for both flip-flops
3. J1 (J Input 1) - J input for the first flip-flop
4. K1 (K Input 1) - K input for the first flip-flop
5. Q1 (Q Output 1) - Q output for the first flip-flop
6. Q̅1 (Q̅ Output 1) - Complementary output for the first flip-flop
7. GND (Ground) - Ground reference
8. Q̅2 (Q̅ Output 2) - Complementary output for the second flip-flop
9. Q2 (Q Output 2) - Q output for the second flip-flop
10. K2 (K Input 2) - K input for the second flip-flop
11. J2 (J Input 2) - J input for the second flip-flop
12. VCC (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

The CD74HC107M is a dual JK flip-flop with clear functionality. It operates on high-speed CMOS technology, making it suitable for applications requiring fast switching times. The clear input allows for resetting the flip-flops to a known state.

Advantages and Disadvantages

Advantages: - High-speed operation - Wide supply voltage range - Compact SOIC package - Clear functionality for easy reset

Disadvantages: - Limited operating frequency compared to some other ICs - Not suitable for high-frequency applications

Working Principles

The CD74HC107M consists of two independent JK flip-flops with clear inputs. Each flip-flop has J (data) and K (clock) inputs, as well as Q (output) and Q̅ (complementary output) outputs. The clock input controls the state of the flip-flop, while the J and K inputs determine the next state based on the current state and clock transition.

The clear input allows both flip-flops to be reset to a known state when activated. This ensures a predictable starting point for subsequent operations.

Detailed Application Field Plans

The CD74HC107M can be used in various applications, including:

1. Counters and frequency dividers
2. Shift registers
3. Data storage and retrieval systems
4. Control circuits
5. Timing circuits

Its high-speed operation and compact package make it suitable for applications where space and speed are critical.

Alternative Models

If the CD74HC107M is not available or suitable for a particular application, the following alternative models can be considered:

1. CD4013 - Dual D-Type Flip-Flop
2. SN74LS73A - Dual JK Flip-Flop with Clear
3. MC14027B - Dual J-K Master-Slave Flip-Flop

These alternatives offer similar functionality and can be used as replacements depending on specific requirements.

In conclusion, the CD74HC107M is a high-speed CMOS dual JK flip-flop with clear functionality. It is commonly used in various digital logic applications that require reliable and fast switching. Its compact package and wide supply voltage range make it a versatile choice for designers.