SN74SSTU32864CGKER

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Signal Buffer and Level Shifter
• Characteristics:
  • High-speed operation
  • Low power consumption
  • Wide voltage range compatibility
  • Small form factor
• Package: CGK (Green, RoHS-compliant, 48-pin VQFN package)
• Essence: The SN74SSTU32864CGKER is a high-performance signal buffer and level shifter IC designed for various digital communication applications.
• Packaging/Quantity: Available in reels of 2500 units.

Specifications

• Supply Voltage Range: 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
• Maximum Data Rate: 10 Gbps
• Number of Channels: 18
• Input/Output Compatibility: LVTTL/TTL/CML/LVCMOS

Detailed Pin Configuration

The SN74SSTU32864CGKER has a total of 48 pins, which are assigned as follows:

• Pins 1-6: Channel 1 Inputs/Outputs
• Pins 7-12: Channel 2 Inputs/Outputs
• Pins 13-18: Channel 3 Inputs/Outputs
• Pins 19-24: Channel 4 Inputs/Outputs
• Pins 25-30: Channel 5 Inputs/Outputs
• Pins 31-36: Channel 6 Inputs/Outputs
• Pins 37-42: Channel 7 Inputs/Outputs
• Pins 43-48: Channel 8 Inputs/Outputs

Functional Features

• Signal Buffer: The SN74SSTU32864CGKER acts as a buffer, amplifying and reshaping digital signals to ensure reliable transmission.
• Level Shifter: It also performs level shifting, allowing compatibility between different voltage domains in a system.
• High-Speed Operation: The IC supports data rates up to 10 Gbps, making it suitable for high-speed communication protocols.
• Low Power Consumption: Designed with power efficiency in mind, the SN74SSTU32864CGKER minimizes energy consumption while maintaining performance.
• Wide Voltage Range Compatibility: It can operate with supply voltages ranging from 1.2V to 3.6V, accommodating various system requirements.
• Small Form Factor: The compact VQFN package enables space-saving integration into electronic devices.

Advantages and Disadvantages

Advantages

• High-speed operation allows for efficient data transmission.
• Low power consumption helps conserve energy.
• Wide voltage range compatibility ensures versatility in different applications.
• Compact form factor facilitates integration into small-scale designs.

Disadvantages

• Limited number of channels (18) may not be sufficient for complex systems requiring more inputs/outputs.
• Higher cost compared to simpler buffer or level shifter ICs due to its advanced features.

Working Principles

The SN74SSTU32864CGKER operates by receiving digital input signals through its input pins. These signals are then amplified and reshaped by the internal buffer circuitry. The level shifter circuitry adjusts the voltage levels of the signals to match the desired output voltage domain. The processed signals are then transmitted through the corresponding output pins.

Detailed Application Field Plans

The SN74SSTU32864CGKER finds application in various fields, including: 1. Communication Systems: Used in high-speed data communication interfaces such as Ethernet, USB, and HDMI. 2. Industrial Automation: Enables signal buffering and level shifting in control systems and industrial equipment. 3. Automotive Electronics: Facilitates signal translation and compatibility between different voltage domains in automotive applications. 4. Consumer Electronics: Supports signal conditioning and level shifting in devices like smartphones, tablets, and gaming consoles.

Detailed and Complete Alternative Models

1. SN74LVC1G34DBVR: Single-channel buffer and level shifter IC with a lower data rate (up to 100 Mbps) but compatible with a wider voltage range.
2. SN74LVCH8T245PWR: Eight-channel bidirectional level shifter IC with a higher data rate (up to 400 Mbps) and support for mixed voltage systems.
3. SN74AVC4T774RSVR: Four-channel configurable voltage level translator IC with a wide voltage range and integrated ESD protection.

These alternative models offer different features and specifications to cater to specific application requirements.

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