CD74AC283M96

Product Overview

• Category: Integrated Circuit (IC)
• Use: Arithmetic Logic Unit (ALU)
• Characteristics: High-speed, low-power consumption
• Package: 96-pin ceramic flat package
• Essence: Performs arithmetic and logic operations on binary numbers
• Packaging/Quantity: Available in reels of 250 units

Specifications

• Technology: Advanced CMOS
• Supply Voltage: 2V to 6V
• Operating Temperature: -40°C to +85°C
• Propagation Delay: 5ns (typical)
• Input/Output Compatibility: TTL-compatible

Detailed Pin Configuration

The CD74AC283M96 has a total of 96 pins. The pin configuration is as follows:

1. A0
2. A1
3. A2
4. A3
5. A4
6. A5
7. A6
8. A7
9. B0
10. B1
11. B2
12. B3
13. B4
14. B5
15. B6
16. B7
17. C0
18. C1
19. C2
20. C3
21. C4
22. C5
23. C6
24. C7
25. CARRY IN
26. S0
27. S1
28. S2
29. S3
30. S4
31. S5
32. S6
33. S7
34. GND
35. SUM0
36. SUM1
37. SUM2
38. SUM3
39. SUM4
40. SUM5
41. SUM6
42. SUM7
43. CARRY OUT
44. VCC

(Continues with remaining pins...)

Functional Features

• Performs 8-bit binary addition
• Supports carry-in and carry-out operations
• Provides individual sum outputs for each bit
• Utilizes advanced CMOS technology for high-speed operation
• Low power consumption makes it suitable for battery-powered devices

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient arithmetic calculations
• Low-power consumption extends battery life in portable devices
• Compact package size saves board space
• TTL-compatible inputs and outputs ensure compatibility with existing systems

Disadvantages

• Limited to 8-bit binary addition, may not be suitable for complex calculations
• Requires external circuitry for subtraction or other arithmetic operations

Working Principles

The CD74AC283M96 is an Arithmetic Logic Unit (ALU) that performs 8-bit binary addition. It utilizes advanced CMOS technology to achieve high-speed operation while consuming low power. The ALU takes two 8-bit binary numbers (A and B) as inputs and produces an 8-bit sum (SUM) and a carry-out (CARRY OUT) signal.

The ALU uses full-adder circuits to perform the addition operation on each bit of the input numbers. The carry-in (CARRY IN) signal allows for cascading multiple ALUs to perform multi-bit addition. The individual sum outputs (SUM0-SUM7) provide the result for each bit of the addition.

Detailed Application Field Plans

The CD74AC283M96 is commonly used in various applications that require binary addition, such as:

1. Microcontrollers and microprocessors
2. Digital signal processing
3. Data encryption and decryption
4. Communication systems
5. Calculator and computer peripherals

Its high-speed operation and low-power consumption make it suitable for applications where efficient arithmetic calculations are required.

Detailed and Complete Alternative Models

1. CD74AC283E: 16-pin DIP package, suitable for through-hole mounting
2. CD74AC283M: 44-pin PLCC package, provides additional features like parity generation/checking
3. CD74AC283H: 68-pin PGA package, offers extended temperature range for harsh environments

These alternative models provide different package options and additional features to cater to specific application requirements.

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