CD74AC299M96

Product Overview

Category

CD74AC299M96 belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in digital systems for data storage and manipulation.

Characteristics

• CD74AC299M96 is a 8-bit universal shift/storage register.
• It operates on a wide voltage range, typically between 2V and 6V.
• The device offers high-speed operation with minimal power consumption.
• It is designed to be compatible with various logic families.

Package

CD74AC299M96 is available in a 20-pin small-outline integrated circuit (SOIC) package.

Essence

The essence of CD74AC299M96 lies in its ability to store and shift data efficiently within digital systems.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Supply Voltage: 2V - 6V
• Logic Family: AC
• Number of Bits: 8
• Package Type: SOIC
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

1. SER (Serial Data Input)
2. QA (Parallel Output A)
3. QB (Parallel Output B)
4. QC (Parallel Output C)
5. QD (Parallel Output D)
6. QE (Parallel Output E)
7. QF (Parallel Output F)
8. QG (Parallel Output G)
9. QH (Parallel Output H)
10. GND (Ground)
11. CLK (Clock Input)
12. RCLK (Register Clock Input)
13. SCLR (Master Reset Input)
14. OE (Output Enable Input)
15. MR (Master Reset Output)
16. VCC (Supply Voltage)
17. QH' (Complementary Output H)
18. QG' (Complementary Output G)
19. QF' (Complementary Output F)
20. QE' (Complementary Output E)

Functional Features

• CD74AC299M96 can operate in parallel or serial mode, offering flexibility in data transfer.
• It has a synchronous parallel load capability for easy initialization of the register.
• The device supports both left and right shifting of data.
• It incorporates a master reset function to clear the register contents.
• CD74AC299M96 features an output enable input for controlling the output state.

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data manipulation.
• Wide voltage range compatibility enhances versatility.
• Low power consumption contributes to energy efficiency.
• Compact SOIC package enables space-saving integration.

Disadvantages

• Limited number of bits (8) may not be sufficient for certain applications requiring larger data storage.
• Lack of built-in error detection or correction mechanisms.

Working Principles

CD74AC299M96 operates based on the principles of shift registers. It can store and shift data in parallel or serial mode, depending on the configuration. The clock input controls the timing of data transfers, while the register clock input determines when the stored data is loaded into the outputs. The device utilizes flip-flops to store each bit of data, allowing for sequential shifting or parallel loading.

Detailed Application Field Plans

CD74AC299M96 finds applications in various digital systems, including but not limited to: - Data communication equipment - Industrial control systems - Test and measurement instruments - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

1. SN74HC299: 8-bit universal shift/storage register with similar functionality, operating at a different logic family (HC).
2. CD74HCT299E: 8-bit universal shift/storage register with increased voltage tolerance (HCT logic family).
3. 74HC595: 8-bit serial-in, parallel-out shift register with output latches.

These alternative models offer similar functionality to CD74AC299M96 and can be considered as substitutes based on specific requirements.

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