BUF07703PWPRG4

Product Overview

• Category: Integrated Circuit (IC)
• Use: Buffer/Driver
• Characteristics: High-speed, low-power, voltage-level translation
• Package: TSSOP-14
• Essence: Provides voltage level shifting and buffering capabilities
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.65V to 5.5V
• Input Voltage Range: GND to VCC
• Output Voltage Range: GND to VCC
• Maximum Operating Frequency: 100 MHz
• Output Drive Capability: ±24 mA
• Low-Level Input Current: -10 µA
• High-Level Input Current: 10 µA
• Propagation Delay: 2.3 ns (typical)

Detailed Pin Configuration

The BUF07703PWPRG4 IC has a TSSOP-14 package with the following pin configuration:

1. VCC: Positive power supply
2. A1: Input A1
3. B1: Input B1
4. Y1: Output Y1
5. A2: Input A2
6. B2: Input B2
7. Y2: Output Y2
8. GND: Ground
9. A3: Input A3
10. B3: Input B3
11. Y3: Output Y3
12. A4: Input A4
13. B4: Input B4
14. Y4: Output Y4

Functional Features

• Voltage level shifting: Allows interfacing between devices operating at different voltage levels.
• Buffering: Provides signal amplification and isolation between input and output.
• High-speed operation: Suitable for applications requiring fast data transmission.
• Low-power consumption: Helps conserve energy in portable and battery-powered devices.
• Wide supply voltage range: Enables compatibility with various power sources.

Advantages and Disadvantages

Advantages: - Versatile voltage level translation capabilities - High-speed operation for time-critical applications - Low-power consumption for energy-efficient designs - Compact TSSOP-14 package for space-constrained layouts

Disadvantages: - Limited output drive capability compared to some other buffer/driver ICs - Not suitable for high-voltage applications (limited to VCC voltage range)

Working Principles

The BUF07703PWPRG4 is a voltage-level translator and buffer IC. It operates by receiving input signals from the A1-A4 and B1-B4 pins and providing corresponding output signals on the Y1-Y4 pins. The IC ensures proper voltage level shifting between the inputs and outputs, allowing seamless communication between devices operating at different voltage levels. The buffering feature amplifies the input signals and provides isolation between the input and output circuits.

Detailed Application Field Plans

The BUF07703PWPRG4 IC finds application in various fields, including:

1. Microcontrollers and microprocessors: Facilitates communication between devices operating at different voltage levels, such as connecting low-voltage microcontrollers to higher-voltage peripheral devices.
2. Communication systems: Enables voltage level translation between different communication protocols, ensuring compatibility between devices with varying voltage requirements.
3. Industrial automation: Provides signal buffering and level shifting capabilities in control systems, allowing interfacing between sensors, actuators, and control units.
4. Consumer electronics: Used in portable devices, such as smartphones and tablets, to interface between different voltage domains within the device.
5. Automotive electronics: Facilitates voltage level translation and buffering in automotive applications, such as connecting sensors and actuators to the vehicle's electronic control unit.

Detailed and Complete Alternative Models

1. SN74LVC1T45DBVR: Single-bit dual-supply voltage level translator with similar characteristics and package.
2. TXS0104EPWR: Quad-bit bidirectional voltage-level translator with enhanced ESD protection.
3. PCA9306DCUR: Dual-bit I2C-bus/SMBus voltage-level translator with automatic direction sensing.

These alternative models offer similar functionality and can be considered as alternatives to the BUF07703PWPRG4 IC based on specific application requirements.

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