SN74ALVCH16500DGGR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Data Buffer/Driver
• Characteristics:
  • High-speed, low-voltage CMOS logic
  • 18-bit universal bus transceiver with 3-state outputs
  • Supports both parallel input and output data
• Package: TSSOP-56
• Essence: The SN74ALVCH16500DGGR is a versatile IC that provides bidirectional buffering and signal level translation for various digital systems.
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage Range: 1.65V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to 85°C
• Maximum Propagation Delay: 2.5ns
• Maximum Output Current: ±24mA

Detailed Pin Configuration

The SN74ALVCH16500DGGR has a total of 56 pins, arranged as follows:

+---------------------+ OE1 --|1 56|-- VCC GND1 --|2 55|-- OE2 A1B1 --|3 54|-- GND2 B1A1 --|4 53|-- A2B2 Y1B2 --|5 52|-- B2A2 Y1A2 --|6 51|-- Y2B1 A1Y2 --|7 50|-- Y2A1 B1Y1 --|8 49|-- A3B3 GND3 --|9 48|-- B3A3 OE3 --|10 47|-- Y3B4 D1A --|11 46|-- Y3A4 D1B --|12 45|-- A4B4 G1A --|13 44|-- B4A4 G1B --|14 43|-- Y4B3 VCC1 --|15 42|-- Y4A3 Y1B4 --|16 41|-- A5B5 Y1A4 --|17 40|-- B5A5 A1Y5 --|18 39|-- Y5B6 B1Y6 --|19 38|-- Y5A6 GND4 --|20 37|-- A6B6 OE4 --|21 36|-- B6A6 A2B6 --|22 35|-- Y6B5 B2A5 --|23 34|-- Y6A5 Y2B5 --|24 33|-- A7B7 Y2A5 --|25 32|-- B7A7 A2Y7 --|26 31|-- Y7B8 B2Y8 --|27 30|-- Y7A8 GND5 --|28 29|-- A8B8 +---------------------+

Functional Features

• Bidirectional data flow with 3-state outputs
• Supports voltage level translation between different logic families
• Wide operating voltage range allows compatibility with various systems
• High-speed operation for efficient data transfer

Advantages and Disadvantages

Advantages

• Versatile IC suitable for a wide range of applications
• Supports bidirectional data transfer
• Low-voltage operation for power efficiency
• High-speed performance for efficient data handling

Disadvantages

• Limited number of input/output pins (18 bits)
• Requires careful consideration of voltage compatibility with other devices in the system

Working Principles

The SN74ALVCH16500DGGR functions as a bidirectional buffer and level translator. It allows data to flow bidirectionally between two systems, while also translating the voltage levels to ensure compatibility. The IC operates at low voltages, making it suitable for modern digital systems. It uses CMOS logic technology, which provides high-speed operation and low power consumption.

Detailed Application Field Plans

The SN74ALVCH16500DGGR can be used in various applications, including: 1. Data communication systems 2. Microcontrollers and microprocessors 3. Memory interfaces 4. Industrial automation 5. Automotive electronics 6. Consumer electronics

Detailed and Complete Alternative Models

1. SN74ALVC164245DGGR
2. SN74LVC16245ADGGR
3. SN74