Encyclopedia Entry: 74ABT162823ADGGRG4

Product Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics: High-speed, low-power consumption
• Package: TSSOP-56
• Essence: Translates logic levels between different voltage domains
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Logic Family: ABT
• Number of Bits: 16
• Input Voltage Range: 1.2V to 3.6V
• Output Voltage Range: 1.2V to 3.6V
• Propagation Delay: 2.5 ns (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The 74ABT162823ADGGRG4 IC has a total of 56 pins arranged in a TSSOP package. The pin configuration is as follows:

1. A1
2. B1
3. Y1
4. GND
5. Y2
6. B2
7. A2
8. VCC
9. OE1
10. I/O1A1
11. I/O1A2
12. I/O1A3
13. I/O1A4
14. I/O1A5
15. I/O1A6
16. I/O1A7
17. I/O1A8
18. I/O1A9
19. I/O1A10
20. I/O1A11
21. I/O1A12
22. I/O1A13
23. I/O1A14
24. I/O1A15
25. I/O1A16
26. GND
27. I/O2A16
28. I/O2A15
29. I/O2A14
30. I/O2A13
31. I/O2A12
32. I/O2A11
33. I/O2A10
34. I/O2A9
35. I/O2A8
36. I/O2A7
37. I/O2A6
38. I/O2A5
39. I/O2A4
40. I/O2A3
41. I/O2A2
42. I/O2A1
43. VCC
44. OE2
45. Y3
46. GND
47. Y4
48. B4
49. A4
50. A3
51. B3
52. Y5
53. GND
54. Y6
55. B6
56. A6

Functional Features

• Translates logic levels between different voltage domains
• Supports bidirectional data flow
• High-speed operation with minimal propagation delay
• Low power consumption
• Wide operating voltage range

Advantages and Disadvantages

Advantages: - Enables seamless communication between devices operating at different voltage levels - Fast data transmission with low delay - Low power consumption helps in reducing overall system energy requirements - Compact package size allows for space-efficient designs

Disadvantages: - Limited to a specific number of bits (16 in this case) - Requires careful consideration of voltage compatibility between input and output domains

Working Principles

The 74ABT162823ADGGRG4 is a logic level translator IC that facilitates communication between digital systems operating at different voltage levels. It utilizes a combination of voltage level shifters and bi-directional buffers to ensure seamless data transfer. The IC's internal circuitry detects the input voltage level and translates it to the corresponding output voltage level, allowing for proper signal interpretation between different logic families.

Detailed Application Field Plans

The 74ABT162823ADGGRG4 is commonly used in various applications where logic level translation is required. Some of the typical application fields include:

1. Microcontroller interfacing with different voltage peripherals
2. Communication interfaces between devices operating at different voltage domains
3. Data transmission between FPGA and ASIC devices
4. Level shifting in battery-powered portable devices

Detailed and Complete Alternative Models

1. SN74LVC4245A: Octal Bus Transceiver with Voltage-Level Shifting
2. CD4504B: Hex Voltage-Level Shifter for TTL-to-CMOS or CMOS-to-CMOS Operation
3. TXS0108EPWR: 8-Bit Bidirectional Voltage-Level Translator with Automatic Direction Control

These alternative models offer similar functionality and can be considered as alternatives to the 74ABT162823ADGGRG4 based on specific requirements and compatibility with the