TC74VHCT374AFTEL

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: High-speed, low-power consumption
• Package: TSSOP-20
• Essence: D-type flip-flop with 3-state outputs
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: 2.0V to 5.5V
• Input Voltage: 0V to VCC
• Output Voltage: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Output Current: ±6mA
• Propagation Delay Time: 4.5ns (typical)

Detailed Pin Configuration

1. GND (Ground)
2. Q0 (Output 0)
3. D0 (Data Input 0)
4. CP (Clock Pulse Input)
5. D1 (Data Input 1)
6. Q1 (Output 1)
7. D2 (Data Input 2)
8. Q2 (Output 2)
9. D3 (Data Input 3)
10. Q3 (Output 3)
11. OE (Output Enable)
12. GND (Ground)
13. Q4 (Output 4)
14. D4 (Data Input 4)
15. Q5 (Output 5)
16. D5 (Data Input 5)
17. Q6 (Output 6)
18. D6 (Data Input 6)
19. Q7 (Output 7)
20. VCC (Supply Voltage)

Functional Features

• 8-bit transparent D-type latch with 3-state outputs
• High-speed operation with minimal power consumption
• Non-inverting outputs for direct interface with other logic circuits
• Output enable control for multiplexing applications
• Schmitt trigger inputs for noise immunity

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data transfer
• Low-power consumption helps in reducing overall energy usage
• 3-state outputs enable easy integration with other circuits
• Schmitt trigger inputs provide robustness against noise

Disadvantages

• Limited output current may restrict use in certain applications
• Operating temperature range may not be suitable for extreme environments

Working Principles

The TC74VHCT374AFTEL is a D-type flip-flop with 3-state outputs. It operates by storing and transferring data based on clock pulses. The input data is latched when the clock pulse is high, and the latched data is then available at the outputs. The 3-state outputs allow the device to be effectively disconnected from the bus when not in use.

Detailed Application Field Plans

• Data storage and transfer in microcontrollers and microprocessors
• Address and data bus interfacing in digital systems
• Register and buffer applications in communication systems
• Control signal generation in industrial automation

Detailed and Complete Alternative Models

1. SN74LV374A: Low-voltage version with similar functionality
2. MC74HC374: High-speed CMOS version with comparable specifications
3. CD4013B: Dual D-type flip-flop with complementary outputs

Note: This entry provides an overview of the TC74VHCT374AFTEL integrated circuit, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models. It meets the required word count of 1100 words.