IDT74SSTVN16859PAG

Product Overview

• Category: Integrated Circuit (IC)
• Use: Signal Voltage Translator
• Characteristics: High-speed, low-power, bidirectional voltage translation
• Package: 56-pin TSSOP (Thin Shrink Small Outline Package)
• Essence: Translates signals between two different voltage domains
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Supply Voltage: 1.2V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 1.5ns (typical)
• Output Skew: 100ps (typical)
• Output Drive Strength: ±24mA

Pin Configuration

The IDT74SSTVN16859PAG has a total of 56 pins. The pin configuration 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. VCC
20. A9
21. B9
22. A10
23. B10
24. A11
25. B11
26. A12
27. B12
28. A13
29. B13
30. A14
31. B14
32. A15
33. B15
34. A16
35. B16
36. GND
37. VCC
38. A17
39. B17
40. A18
41. B18
42. A19
43. B19
44. A20
45. B20
46. A21
47. B21
48. A22
49. B22
50. A23
51. B23
52. A24
53. B24
54. GND
55. VCC
56. NC

Functional Features

• Bidirectional voltage translation between two different voltage domains
• High-speed operation with low propagation delay
• Supports a wide range of input and output voltage levels
• Automatic direction sensing for ease of use
• Low power consumption
• ESD (Electrostatic Discharge) protection on all pins

Advantages

• Enables seamless communication between devices operating at different voltage levels
• Fast signal translation with minimal delay
• Wide operating voltage range allows compatibility with various systems
• Automatic direction sensing simplifies system design
• Robust ESD protection ensures reliability in harsh environments

Disadvantages

• Limited to 56-pin TSSOP package, may not be suitable for space-constrained applications
• Requires careful consideration of voltage level compatibility to avoid signal distortion or damage

Working Principles

The IDT74SSTVN16859PAG is designed to translate signals between two different voltage domains. It utilizes a combination of level shifters and logic gates to achieve bidirectional voltage translation. The device automatically senses the direction of the signal and adjusts the voltage levels accordingly. This enables seamless communication between devices operating at different voltage levels while minimizing signal distortion and delay.

Detailed Application Field Plans

The IDT74SSTVN16859PAG finds applications in various fields where voltage translation is required. Some of the potential application areas include:

1. Communication systems
2. Data centers
3. Industrial automation
4. Automotive electronics
5. Consumer electronics

In communication systems, the IC can be used to interface between different voltage domains in networking equipment, routers, and switches. In data centers, it enables communication between servers operating at different voltage levels. In industrial automation, it facilitates signal translation between sensors, controllers, and actuators. In automotive electronics, it ensures compatibility between different subsystems. In consumer electronics, it allows for seamless integration of devices with varying voltage requirements.

Detailed Alternative Models

• IDT74SSTVN16859PA: Similar functionality, 48-pin TSSOP package
• SN74LVC8T245PW: Octal bus transceiver with voltage level translation, 20-pin TSSOP package
• PCA9306DCUR: Dual bidirectional I2C-bus and SMBus voltage-level translator, 8-pin VSSOP package
• TXB0108PWR: 8-bit bidirectional voltage-level translator, 20-pin TSS