SN74AS533ADWRG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics: High-speed, Non-Inverting, Octal D-Type Flip-Flop with 3-State Outputs
• Package: SOIC (Small Outline Integrated Circuit)
• Essence: The SN74AS533ADWRG4 is a logic level translator IC that provides non-inverting octal D-type flip-flops with 3-state outputs. It is designed to facilitate communication between devices operating at different voltage levels.
• Packaging/Quantity: The SN74AS533ADWRG4 is available in a reel packaging with 2500 units per reel.

Specifications

• Logic Family: AS
• Number of Bits: 8
• Input Voltage Range: 2V to 6V
• Output Voltage Range: 2V to 6V
• Propagation Delay Time: 9 ns (typical)
• Operating Temperature Range: -40°C to 85°C
• Supply Voltage: 4.5V to 5.5V

Detailed Pin Configuration

The SN74AS533ADWRG4 has a total of 20 pins. The pin configuration is as follows:

1. GND (Ground)
2. D0 (Data Input 0)
3. D1 (Data Input 1)
4. D2 (Data Input 2)
5. D3 (Data Input 3)
6. D4 (Data Input 4)
7. D5 (Data Input 5)
8. D6 (Data Input 6)
9. D7 (Data Input 7)
10. OE (Output Enable)
11. CP (Clock Pulse)
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

• Non-inverting octal D-type flip-flops with 3-state outputs
• High-speed operation
• Wide input and output voltage range
• 3-state outputs allow multiple devices to share a common bus

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data transfer - Wide input and output voltage range allows compatibility with various devices - 3-state outputs facilitate bus sharing among multiple devices

Disadvantages: - Limited number of bits (8) may not be suitable for applications requiring larger data processing capabilities - Requires external clock pulse for proper operation

Working Principles

The SN74AS533ADWRG4 operates by receiving data inputs (D0-D7) and clock pulses (CP). The data inputs are latched into the flip-flops on the rising edge of the clock pulse. The stored data can then be accessed through the corresponding flip-flop outputs (Q0-Q7). The output enable (OE) pin controls the 3-state outputs, allowing them to be either active or in a high-impedance state.

Detailed Application Field Plans

The SN74AS533ADWRG4 is commonly used in applications where logic level translation is required. Some specific application fields include:

1. Microcontroller interfacing with different voltage peripherals
2. Communication between devices operating at different voltage levels
3. Data transmission in industrial automation systems
4. Interface between digital signal processors and memory devices

Detailed and Complete Alternative Models

1. SN74AS533AN: DIP (Dual Inline Package) version of the SN74AS533ADWRG4
2. SN74LS533: Low-power Schottky version with similar functionality
3. SN74HC533: High-speed CMOS version with similar functionality
4. SN74LVC533A: Low-voltage CMOS version with similar functionality

These alternative models offer similar features and can be used as substitutes for the SN74AS533ADWRG4 depending on specific requirements.

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