SN74ACT16374QDLREP

Product Overview

• Category: Integrated Circuit (IC)
• Use: Data storage and transfer
• Characteristics: High-speed, low-power consumption
• Package: QDLREP (Quad Flat Package with Exposed Pad)
• Essence: Flip-flop register
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Logic Family: ACT
• Number of Bits: 16
• Number of Flip-Flops: 8
• Supply Voltage Range: 2V to 6V
• Operating Temperature Range: -40°C to 85°C
• Output Drive Capability: ±24mA
• Propagation Delay: 4.5ns (typical)

Detailed Pin Configuration

1. D0 (Data Input 0)
2. D1 (Data Input 1)
3. D2 (Data Input 2)
4. D3 (Data Input 3)
5. D4 (Data Input 4)
6. D5 (Data Input 5)
7. D6 (Data Input 6)
8. D7 (Data Input 7)
9. GND (Ground)
10. CP (Clock Pulse Input)
11. OE (Output Enable)
12. Q0 (Flip-Flop Output 0)
13. Q1 (Flip-Flop Output 1)
14. Q2 (Flip-Flop Output 2)
15. Q3 (Flip-Flop Output 3)
16. Q4 (Flip-Flop Output 4)
17. Q5 (Flip-Flop Output 5)
18. Q6 (Flip-Flop Output 6)
19. Q7 (Flip-Flop Output 7)
20. VCC (Supply Voltage)

Functional Features

• High-speed data storage and transfer
• Eight flip-flops for parallel data input and output
• Clock pulse input for synchronized operation
• Output enable pin for controlling the output state
• Wide supply voltage range for flexibility

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data processing
• Low-power consumption for energy efficiency
• Compact package size saves board space
• Wide supply voltage range enables compatibility with various systems

Disadvantages

• Limited number of flip-flops restricts the maximum data capacity
• Propagation delay may affect real-time applications

Working Principles

The SN74ACT16374QDLREP is a flip-flop register that stores and transfers data in digital systems. It consists of eight flip-flops, each capable of storing one bit of information. The data is inputted in parallel through the D0 to D7 pins and synchronized with the clock pulse input (CP). The output enable (OE) pin controls the state of the outputs (Q0 to Q7).

When the clock pulse is triggered, the data at the inputs is latched into the flip-flops. The stored data remains unchanged until the next clock pulse. The output enable pin determines whether the stored data is visible at the outputs or not.

Detailed Application Field Plans

The SN74ACT16374QDLREP is commonly used in various digital systems where data storage and transfer are required. Some specific application fields include:

1. Microcontrollers: Used for storing and transferring data between different components of a microcontroller.
2. Communication Systems: Used in data communication modules for buffering and synchronizing data streams.
3. Memory Modules: Integrated into memory modules for temporary data storage during read and write operations.
4. Industrial Automation: Employed in control systems for storing and transferring sensor data and control signals.

Detailed and Complete Alternative Models

1. SN74ACT16373QDLREP: Similar to SN74ACT16374QDLREP, but with 16 flip-flops instead of 8.
2. SN74ACT16374DLREP: Same as SN74ACT16374QDLREP, but without the exposed pad package option.
3. SN74ACT16374QDREP: Similar to SN74ACT16374QDLREP, but with a different package type (Quad Flat Package).

(Note: The above alternative models are just examples and not an exhaustive list.)

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