SN74LVT16500DGGR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Shifter
• Characteristics:
  • High-speed, low-power CMOS technology
  • Wide voltage range compatibility
  • 16-bit bidirectional level shifter
  • Non-inverting outputs
• Package: TSSOP-56
• Essence: Logic level shifting between different voltage domains
• 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
• Propagation Delay: 4.5ns (typical)
• Output Drive Capability: ±24mA
• ESD Protection: >2000V (Human Body Model)

Detailed Pin Configuration

The SN74LVT16500DGGR has a total of 56 pins arranged as follows:

┌───┬───┐ A1 --│1 ┆ 56│-- VCC B1 --│2 55│-- B2 A2 --│3 54│-- GND B3 --│4 53│-- A3 A3 --│5 52│-- B4 B4 --│6 51│-- A4 A4 --│7 50│-- B5 B5 --│8 49│-- A5 A5 --│9 48│-- B6 B6 --│10 47│-- A6 A6 --│11 46│-- B7 B7 --│12 45│-- A7 A7 --│13 44│-- B8 B8 --│14 43│-- A8 A8 --│15 42│-- B9 B9 --│16 41│-- A9 A9 --│17 40│-- B10 A10 --│18 39│-- B11 B11 --│19 38│-- A11 A11 --│20 37│-- B12 B12 --│21 36│-- A12 A12 --│22 35│-- B13 B13 --│23 34│-- A13 A13 --│24 33│-- B14 B14 --│25 32│-- A14 A14 --│26 31│-- B15 B15 --│27 30│-- A15 A15 --│28 29│-- B16 └───────┘

Functional Features

• Bidirectional level shifting: Allows for data transfer between two voltage domains.
• Non-inverting outputs: The output signals maintain the same logic state as the input signals.
• High-speed operation: Provides fast data transmission with a low propagation delay.
• Wide voltage range compatibility: Supports voltage levels from 1.65V to 3.6V.

Advantages and Disadvantages

Advantages: - Enables communication between devices operating at different voltage levels. - Non-inverting outputs simplify interfacing with other logic devices. - High-speed operation allows for efficient data transfer.

Disadvantages: - Limited to 16-bit bidirectional level shifting. - Requires careful consideration of voltage compatibility between domains.

Working Principles

The SN74LVT16500DGGR is designed to shift logic levels between two voltage domains. It utilizes CMOS technology to achieve high-speed and low-power operation. The bidirectional nature of the IC allows for data transmission in both directions, while the non-inverting outputs ensure that the output signals maintain the same logic state as the input signals. The wide voltage range compatibility makes it suitable for various applications.

Detailed Application Field Plans

The SN74LVT16500DGGR can be used in a wide range of applications, including:

1. Microcontroller interfacing: Facilitates communication between microcontrollers operating at different voltage levels.
2. Sensor networks: Enables data exchange between sensors with varying voltage requirements.
3. Communication systems: Allows for level shifting in serial communication interfaces like UART, SPI, and I2C.
4. Industrial automation: Supports voltage translation in control systems and