SN74ALVCH16269KR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics: High-speed, low-power, voltage level shifting
• Package: 56-pin VQFN package
• Essence: Translates signals between different voltage levels
• Packaging/Quantity: Tape and reel packaging, quantity varies

Specifications

• Supply Voltage Range: 1.2V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Maximum Operating Frequency: 400MHz
• Number of Channels: 16
• Logic Family: ALVC/VHC
• Input/Output Type: Non-Inverting
• Propagation Delay: 2.5ns (typical)

Detailed Pin Configuration

The SN74ALVCH16269KR has a total of 56 pins. The pin configuration is as follows:

1. A1
2. B1
3. Y1
4. GND
5. A2
6. B2
7. Y2
8. GND
9. A3
10. B3
11. Y3
12. GND
13. A4
14. B4
15. Y4
16. GND
17. A5
18. B5
19. Y5
20. GND
21. A6
22. B6
23. Y6
24. GND
25. A7
26. B7
27. Y7
28. GND
29. A8
30. B8
31. Y8
32. GND
33. A9
34. B9
35. Y9
36. GND
37. A10
38. B10
39. Y10
40. GND
41. A11
42. B11
43. Y11
44. GND
45. A12
46. B12
47. Y12
48. GND
49. A13
50. B13
51. Y13
52. GND
53. A14
54. B14
55. Y14
56. VCC

Functional Features

• High-speed voltage level translation between different logic families
• Non-inverting input/output configuration
• Low power consumption
• Wide supply voltage range for compatibility with various systems
• 3-state outputs for easy bus sharing

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data transfer - Low power consumption helps in reducing overall system power requirements - Wide supply voltage range enables compatibility with different devices - Non-inverting configuration simplifies signal processing

Disadvantages: - Limited number of channels (16) - Propagation delay may affect timing-sensitive applications

Working Principles

The SN74ALVCH16269KR is a logic level translator that operates by converting signals between different voltage levels. It uses a combination of MOSFETs and CMOS technology to achieve high-speed and low-power operation. The device receives input signals at one voltage level and translates them to the desired output voltage level, allowing seamless communication between different logic families.

Detailed Application Field Plans

The SN74ALVCH16269KR can be used in various applications, including:

1. Microcontrollers and microprocessors
2. Communication systems
3. Data acquisition systems
4. Industrial automation
5. Automotive electronics
6. Consumer electronics

In microcontroller and microprocessor-based systems, the IC can be used to interface between different voltage domains, enabling communication between components operating at different logic levels. In communication systems, it can be used for level shifting between different interfaces, such as UART, SPI, and I2C. In data acquisition systems, the IC can help in translating analog signals to digital levels for processing. In industrial automation and automotive electronics, it can be used for signal translation between control units. In consumer electronics, it can be utilized for voltage level conversion in various applications.

Detailed and Complete Alternative Models

1. SN74LVC1T45DBVR
2. TXB0108PWR
3. PCA9306DCUR
4. 74LVC245APW,118
5. CD4050BE

These alternative models provide similar functionality and can be considered as alternatives to the SN74ALVCH16269KR based on specific requirements and system constraints.

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