CD74HCT377M96

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: High-Speed CMOS Logic, Octal D-Type Flip-Flop
• Package: 20-TSSOP (Thin Shrink Small Outline Package)
• Essence: The CD74HCT377M96 is an octal D-type flip-flop that utilizes high-speed CMOS logic. It is designed to store and transfer data in electronic systems.
• Packaging/Quantity: The CD74HCT377M96 is typically sold in reels or tubes containing 250 units.

Specifications

The CD74HCT377M96 has the following specifications:

• Supply Voltage Range: 4.5V to 5.5V
• Logic Family: HCT
• Number of Flip-Flops: 8
• Clock Trigger Type: Positive Edge
• Propagation Delay Time: 15 ns (Max)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CD74HCT377M96 has a 20-pin TSSOP package with the following pin configuration:

1. D0
2. D1
3. D2
4. D3
5. D4
6. D5
7. D6
8. D7
9. GND (Ground)
10. CP (Clock Pulse)
11. OE (Output Enable)
12. Q0
13. Q1
14. Q2
15. Q3
16. Q4
17. Q5
18. Q6
19. Q7
20. VCC (Power Supply)

Functional Features

The CD74HCT377M96 offers the following functional features:

• Eight individual D-type flip-flops with common clock and output enable inputs.
• Positive-edge triggered clock input for synchronous operation.
• Output enable input allows the outputs to be disabled, placing them in a high-impedance state.
• High-speed CMOS logic provides fast data storage and transfer capabilities.

Advantages and Disadvantages

Advantages of the CD74HCT377M96 include:

• High-speed operation suitable for demanding applications.
• Compact package size for space-constrained designs.
• Easy integration into existing electronic systems.

Disadvantages of the CD74HCT377M96 include:

• Limited voltage supply range (4.5V to 5.5V).
• Relatively high propagation delay time compared to some other flip-flop ICs.

Working Principles

The CD74HCT377M96 operates based on positive-edge triggered clock input. When the clock pulse transitions from low to high, the data present at the D-inputs is transferred to the corresponding Q-outputs. The output enable input (OE) can be used to disable the outputs, putting them in a high-impedance state.

Detailed Application Field Plans

The CD74HCT377M96 can be used in various applications, including:

1. Data storage and transfer in microcontrollers and microprocessors.
2. Address decoding in memory systems.
3. State machine implementation in digital systems.
4. Register-based operations in communication systems.
5. Control signal generation in industrial automation.

Detailed and Complete Alternative Models

Some alternative models to the CD74HCT377M96 that offer similar functionality are:

1. SN74HC377N by Texas Instruments
2. MC74HC377AN by ON Semiconductor
3. 74HCT377 by NXP Semiconductors
4. CD4013BE by Texas Instruments

These alternatives provide options for designers based on specific requirements and availability.

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