SN74ACT16245QDLREP

Product Overview

• Category: Integrated Circuit
• Use: Signal Buffer/Transceiver
• Characteristics: High-speed, Non-Inverting, 16-bit, Bidirectional
• Package: Quad Flat Package (QFP)
• Essence: Transfers data between different voltage domains
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Logic Family: ACT
• Number of Bits: 16
• Input Voltage Range: 2V to 6V
• Output Voltage Range: 2V to 6V
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 5.8 ns (typical)
• Output Drive Strength: ±24 mA
• Supply Voltage: 4.5V to 5.5V

Detailed Pin Configuration

The SN74ACT16245QDLREP has a total of 48 pins. The pin configuration is as follows:

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

Functional Features

• Bidirectional data transfer between two voltage domains
• Non-inverting buffer with 3-state outputs
• High-speed operation suitable for various applications
• Wide operating voltage range for compatibility with different systems
• Output drive strength allows driving capacitive loads

Advantages and Disadvantages

Advantages: - High-speed operation enables efficient data transfer - Non-inverting buffer preserves signal integrity - Wide operating voltage range provides flexibility in system design - Output drive strength allows driving capacitive loads

Disadvantages: - Limited number of bits (16) may not be sufficient for certain applications - Requires careful consideration of voltage compatibility between input and output domains

Working Principles

The SN74ACT16245QDLREP is a bidirectional buffer/transceiver that facilitates the transfer of data between two voltage domains. It operates as a non-inverting buffer, preserving the integrity of the input signal. The device features 3-state outputs, allowing multiple devices to share a common bus.

The buffer is designed to operate at high speeds, making it suitable for applications where fast data transfer is required. It has a wide operating voltage range, allowing it to interface with systems operating at different voltage levels. The output drive strength ensures that the buffer can drive capacitive loads without signal degradation.

Detailed Application Field Plans

The SN74ACT16245QDLREP can be used in various applications, including:

1. Data communication systems
2. Networking equipment
3. Industrial automation
4. Test and measurement instruments
5. Automotive electronics
6. Consumer electronics

In data communication systems, the buffer can be used to interface between different voltage domains, ensuring reliable data transfer. In networking equipment, it can facilitate the exchange of data between various components. In industrial automation, the buffer can be utilized for signal conditioning and level shifting. Test and measurement instruments can benefit from its high-speed operation and wide voltage range. Automotive electronics can employ the buffer for interfacing between different subsystems. Lastly, consumer electronics can utilize the buffer for efficient data transfer between components.

Detailed and Complete Alternative Models

1. SN74ACT16245DLR: Similar specifications and features, but without the "Q" package option.
2. SN74ACT16245DLREP: Same specifications and features, but with a different packaging option (Reel).
3. SN74ACT16245DLRG4: Similar specifications and features, but with a different package type (SOIC).

These alternative models offer similar functionality and characteristics, providing options for different application requirements.

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