M74HCT74RM13TR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: High-speed, CMOS technology
• Package: SOIC-14
• Essence: Dual D-type flip-flop with set and reset
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Supply Voltage Range: 4.5V to 5.5V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +125°C
• Propagation Delay Time: 15ns (typical)
• Maximum Clock Frequency: 50MHz

Detailed Pin Configuration

The M74HCT74RM13TR has a total of 14 pins. The pin configuration is as follows:

1. Q1: Output of the first flip-flop
2. Q1̅: Complementary output of Q1
3. D1: Data input for the first flip-flop
4. CLK: Clock input
5. R: Reset input (active low)
6. S: Set input (active low)
7. GND: Ground
8. Q2: Output of the second flip-flop
9. Q2̅: Complementary output of Q2
10. D2: Data input for the second flip-flop
11. VCC: Positive supply voltage
12. NC: No connection
13. NC: No connection
14. NC: No connection

Functional Features

• Dual D-type flip-flop with independent set and reset inputs
• High-speed operation suitable for various applications
• Compatible with TTL levels
• Low power consumption due to CMOS technology
• Wide operating temperature range for versatility

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data processing - Independent set and reset inputs provide flexibility in controlling the flip-flop state - Compatibility with TTL levels enables easy integration into existing systems - Low power consumption helps conserve energy

Disadvantages: - Limited supply voltage range may restrict certain applications - Propagation delay time may affect timing-sensitive operations - Package size may require additional space on the circuit board

Working Principles

The M74HCT74RM13TR is a dual D-type flip-flop that stores data based on the clock input. The flip-flop has independent set and reset inputs, allowing for flexible control of its state. When the clock input transitions from low to high, the data present at the D1 and D2 inputs are transferred to the Q1 and Q2 outputs, respectively. The complementary outputs, Q1̅ and Q2̅, provide inverted versions of the main outputs. The set and reset inputs override the clock input, forcing the flip-flop into a specific state when activated.

Detailed Application Field Plans

The M74HCT74RM13TR can be used in various applications, including but not limited to: - Digital counters - Frequency dividers - Data storage and retrieval systems - State machines - Control circuits

Detailed and Complete Alternative Models

• SN74HCT74: Similar dual D-type flip-flop with set and reset, offered by Texas Instruments
• CD4013B: Dual D-type flip-flop with set and reset, available from multiple manufacturers
• MC74HC74A: High-speed CMOS dual D-type flip-flop with set and reset, produced by ON Semiconductor

These alternative models offer similar functionality and can be considered as substitutes for the M74HCT74RM13TR depending on availability and specific requirements.

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