SN74LVC2952ANSRG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Translator
• Characteristics: Low Voltage, CMOS Technology
• Package: 16-pin Small Outline Integrated Circuit (SOIC)
• Essence: Translates logic levels between different voltage domains
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• High-Level Input Voltage: 2.3V to VCC + 0.5V
• Low-Level Input Voltage: -0.5V to 0.8V
• High-Level Output Voltage: VCC - 0.5V
• Low-Level Output Voltage: 0.5V
• Maximum Operating Frequency: 100MHz
• Propagation Delay: 2.9ns (typical)

Detailed Pin Configuration

The SN74LVC2952ANSRG4 has a total of 16 pins, each serving a specific function:

1. OE (Output Enable)
2. A1 (Input A1)
3. B1 (Input B1)
4. GND (Ground)
5. A2 (Input A2)
6. B2 (Input B2)
7. VCC (Supply Voltage)
8. Y1 (Output Y1)
9. Y2 (Output Y2)
10. NC (No Connection)
11. NC (No Connection)
12. NC (No Connection)
13. NC (No Connection)
14. NC (No Connection)
15. NC (No Connection)
16. NC (No Connection)

Functional Features

• Bidirectional Voltage Translation: Allows translation between two different voltage domains.
• Automatic Direction Control: Determines the direction of translation based on input signals.
• Low Power Consumption: Operates at low voltage levels, reducing power consumption.
• Fast Propagation Delay: Provides quick response times for efficient signal translation.

Advantages and Disadvantages

Advantages: - Wide Supply Voltage Range: Can operate within a broad range of supply voltages. - High-Speed Operation: Offers fast propagation delay for rapid signal translation. - Small Package Size: Comes in a compact 16-pin SOIC package, saving board space.

Disadvantages: - Limited Voltage Translation Range: May not support translation between extreme voltage levels. - Sensitivity to Noise: High-frequency noise can affect the accuracy of voltage translation.

Working Principles

The SN74LVC2952ANSRG4 utilizes CMOS technology to perform logic level translation. It consists of a bidirectional voltage translator with automatic direction control. The direction of translation is determined by the input signals applied to the A1 and B1 pins. When A1 is high and B1 is low, the translation occurs from A-side to B-side. Conversely, when A1 is low and B1 is high, the translation occurs from B-side to A-side. The device operates within a specified supply voltage range and provides fast propagation delay for efficient translation.

Detailed Application Field Plans

The SN74LVC2952ANSRG4 finds applications in various fields where logic level translation is required. Some common application areas include:

1. Microcontrollers: Facilitates communication between microcontrollers operating at different voltage levels.
2. Communication Systems: Enables signal translation between different voltage domains in communication systems.
3. Industrial Automation: Used in industrial automation systems to interface between devices with varying voltage requirements.
4. Consumer Electronics: Supports voltage translation in consumer electronic devices such as smartphones, tablets, and gaming consoles.

Detailed and Complete Alternative Models

1. TXB0108PWR: 8-Bit Bidirectional Voltage-Level Translator
2. PCA9306DCTR: Dual Bidirectional I2C-Bus and SMBus Voltage-Level Translator
3. SN74LVC1T45DCKR: Single Bit Dual Supply Bus Transceiver with Configurable Voltage Translation

These alternative models offer similar functionality to the SN74LVC2952ANSRG4 and can be considered as alternatives based on specific requirements.

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