Encyclopedia Entry: 74ACT16245SSC

Product Overview

Category

The 74ACT16245SSC belongs to the category of integrated circuits (ICs) and specifically falls under the family of bus transceivers.

Use

This product is primarily used for bidirectional data transfer between two buses with different voltage levels. It acts as a buffer, allowing seamless communication between these buses.

Characteristics

• Bidirectional data transfer
• Supports voltage level translation
• High-speed operation
• Low power consumption
• Wide operating temperature range

Package

The 74ACT16245SSC is available in a standard surface mount package (SSC). This package ensures easy installation and compatibility with modern circuit board designs.

Essence

The essence of the 74ACT16245SSC lies in its ability to facilitate efficient and reliable data transfer between buses operating at different voltage levels.

Packaging/Quantity

The product is typically packaged in reels or tubes, containing a specific quantity of ICs per package. The exact packaging and quantity may vary depending on the manufacturer and supplier.

Specifications

• Supply Voltage Range: 2.0V to 6.0V
• Operating Temperature Range: -40°C to +85°C
• Maximum Data Rate: 200MHz
• Number of Channels: 16
• Input/Output Compatibility: TTL/CMOS

Detailed Pin Configuration

The 74ACT16245SSC has a total of 48 pins, which are assigned specific functions. The pin configuration is as follows:

1. A1
2. B1
3. Y1
4. GND
5. A2
6. B2
7. Y2
8. VCC
9. A3
10. B3
11. Y3
12. OE#
13. A4
14. B4
15. Y4
16. GND
17. A5
18. B5
19. Y5
20. VCC
21. A6
22. B6
23. Y6
24. OE#
25. A7
26. B7
27. Y7
28. GND
29. A8
30. B8
31. Y8
32. VCC
33. A9
34. B9
35. Y9
36. OE#
37. A10
38. B10
39. Y10
40. GND
41. A11
42. B11
43. Y11
44. VCC
45. A12
46. B12
47. Y12
48. OE#

Functional Features

• Bidirectional data transfer between buses with different voltage levels
• Automatic direction control based on the input signals
• Voltage level translation for seamless communication
• Output enable/disable functionality for bus isolation

Advantages and Disadvantages

Advantages

• Efficient voltage level translation
• High-speed operation for quick data transfer
• Low power consumption for energy efficiency
• Wide operating temperature range for versatility

Disadvantages

• Limited number of channels (16)
• Requires careful consideration of input/output compatibility

Working Principles

The 74ACT16245SSC utilizes a combination of internal circuitry and logic gates to facilitate bidirectional data transfer. It automatically detects the direction of data flow based on the input signals and adjusts the output accordingly. The voltage level translation feature ensures compatibility between buses operating at different voltage levels.

Detailed Application Field Plans

The 74ACT16245SSC finds applications in various fields, including:

1. Computer systems
2. Telecommunications
3. Industrial automation
4. Automotive electronics
5. Consumer electronics

In computer systems, it can be used for data transfer between different modules or subsystems. In telecommunications, it enables communication between devices with varying voltage levels. Industrial automation utilizes this product for seamless integration of control systems. Automotive electronics benefit from its ability to connect various components operating at different voltages. Lastly, in consumer electronics, it facilitates data exchange between different devices.

Detailed and Complete Alternative Models

1. 74ACT16244SSC
2. 74ACT16245DGG
3. 74ACT16245DLG
4. 74ACT16245DLR
5. 74ACT16245DLRG

These alternative models offer similar functionality and characteristics to the 74ACT16245SSC, providing options for different package types or pin configurations.

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