Encyclopedia Entry: 72V245L10TFG8

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Level Translator
• Characteristics:
  • Operating Voltage: 72V
  • Logic Level: 2.5V
  • Package Type: LQFP (Low Profile Quad Flat Package)
  • Package Dimensions: 10mm x 10mm
  • Essence: Translates voltage levels between different logic families
  • Packaging/Quantity: Tape and Reel, 250 units per reel

Specifications

• Supply Voltage Range: 3V to 5.5V
• Input Voltage Range (A Port): 0V to VCCA + 0.5V
• Input Voltage Range (B Port): 0V to VCCB + 0.5V
• Output Voltage Range (A Port): 0V to VCCA + 0.5V
• Output Voltage Range (B Port): 0V to VCCB + 0.5V
• Maximum Input Current: ±20mA
• Maximum Output Current: ±50mA
• Propagation Delay Time: 6ns (typical)

Detailed Pin Configuration

The 72V245L10TFG8 IC has a total of 48 pins arranged in a specific configuration. The pinout is as follows:

1. A1
2. B1
3. A2
4. B2
5. A3
6. B3
7. A4
8. B4
9. A5
10. B5
11. A6
12. B6
13. A7
14. B7
15. A8
16. B8
17. GND
18. OE#
19. VCCA
20. VCCB
21. A9
22. B9
23. A10
24. B10
25. A11
26. B11
27. A12
28. B12
29. A13
30. B13
31. A14
32. B14
33. A15
34. B15
35. A16
36. B16
37. GND
38. DIR#
39. VCCA
40. VCCB
41. A17
42. B17
43. A18
44. B18
45. A19
46. B19
47. A20
48. B20

Functional Features

• Voltage level translation between two different logic families (A and B ports)
• Bidirectional data flow
• Automatic direction control based on DIR# pin
• Output enable/disable control using OE# pin
• High-speed operation with low propagation delay time
• Support for wide supply voltage range

Advantages and Disadvantages

Advantages: - Wide operating voltage range allows compatibility with various systems - Bidirectional data flow simplifies circuit design - Fast propagation delay time enables high-speed data transmission - Automatic direction control reduces the need for additional control signals

Disadvantages: - Limited to voltage level translation between specific logic families - Requires careful consideration of input and output voltage ranges to prevent damage

Working Principles

The 72V245L10TFG8 is a voltage level translator IC that facilitates communication between different logic families. It operates by receiving input signals from one logic family (A port) and translating them to the corresponding voltage levels of another logic family (B port). The direction of data flow is controlled by the DIR# pin, while the OE# pin enables or disables the output.

Detailed Application Field Plans

The 72V245L10TFG8 IC finds applications in various fields where voltage level translation is required. Some of the common application areas include: - Microcontroller interfacing with different peripheral devices - Communication interfaces between different logic families - Level shifting in industrial automation systems - Signal conversion in automotive electronics - Interface circuits for mixed-voltage systems

Detailed and Complete Alternative Models

1. 74LVC245: Low Voltage CMOS Octal Bus Transceiver
2. SN74LVCH245A: Low-Voltage CMOS Octal Bus Transceiver with 3-State Outputs
3. NC7SZ125: TinyLogic UHS Buffer/Line Driver with 3-State Output

These alternative models offer similar functionality to the 72V245L10TFG8 and can be considered as alternatives based on specific requirements.

In conclusion, the 72V245L10TFG8 is a voltage level translator IC designed for bidirectional data flow between different logic families. Its high-speed operation, wide supply voltage range, and automatic direction control make it suitable for various applications requiring voltage level translation.