SN74ALVC162334DGVR

Product Overview

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

Specifications

• Logic Family: ALVC (Advanced Low-Voltage CMOS)
• Number of Channels: 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 SN74ALVC162334DGVR has a total of 48 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. OE#
34. VCCA
35. VCCB
36. GND
37. A9
38. B9
39. Y9
40. GND
41. A10
42. B10
43. Y10
44. GND
45. A11
46. B11
47. Y11
48. GND

Functional Features

• Logic level translation between two voltage domains
• Bidirectional data flow
• Supports high-speed operation
• Low power consumption
• ESD (Electrostatic Discharge) protection on all pins
• Schmitt-trigger inputs for noise immunity

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data transfer
• Low power consumption helps in reducing overall system power requirements
• ESD protection ensures robustness against electrostatic discharge events
• Schmitt-trigger inputs provide noise immunity, improving signal integrity

Disadvantages

• Limited to 16 channels, may not be suitable for applications requiring a higher number of channels
• Restricted voltage range (1.2V to 3.6V), may not be compatible with all voltage levels

Working Principles

The SN74ALVC162334DGVR is designed to translate logic levels between two different voltage domains. It operates by receiving input signals from one voltage domain and converting them to the corresponding logic levels in the target voltage domain. The bidirectional nature of the IC allows for data flow in both directions.

The device utilizes advanced low-voltage CMOS technology, which enables high-speed operation while consuming minimal power. The ESD protection on all pins safeguards the IC against electrostatic discharge events, enhancing its reliability.

Detailed Application Field Plans

The SN74ALVC162334DGVR finds applications in various fields where logic level translation is required. Some of the potential application areas include:

1. Microcontroller interfacing with different voltage peripherals
2. Communication systems involving multiple voltage domains
3. Battery-powered devices with low power consumption requirements
4. Industrial automation systems with mixed voltage components
5. Automotive electronics for level shifting between different subsystems

Detailed and Complete Alternative Models

1. SN74ALVC162334DGGR: Similar to DGVR, but available in a TSSOP package.
2. SN74LVC162334DGVR: Low-voltage version with a wider input/output voltage range.
3. SN74HCT162334DGVR: High-speed CMOS version with TTL compatibility.

These alternative models offer similar functionality with slight variations in characteristics, packaging, or voltage ranges. Users can choose the most suitable model based on their specific requirements.

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