74LVCH162374APAG8

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Shifter
• Characteristics: High-speed, low-power, non-inverting, 16-bit buffer/line driver with 3-state outputs
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: This IC is designed to shift logic levels between different voltage domains, allowing communication between devices operating at different voltage levels.
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Supply Voltage Range: 1.2V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Maximum Operating Frequency: 400 MHz
• Number of Channels: 16
• Output Drive Capability: ±24 mA
• Propagation Delay: 2.5 ns (typical)

Detailed Pin Configuration

The 74LVCH162374APAG8 has a total of 48 pins, arranged as follows:

+---------------------+ OE --|1 48|-- VCC GND --|2 47|-- A1 D1 --|3 46|-- B1 D2 --|4 45|-- C1 D3 --|5 44|-- D1 D4 --|6 43|-- E1 D5 --|7 42|-- F1 D6 --|8 41|-- G1 D7 --|9 40|-- H1 D8 --|10 39|-- OE# D9 --|11 38|-- GND D10 --|12 37|-- Q1 D11 --|13 36|-- Q2 D12 --|14 35|-- Q3 D13 --|15 34|-- Q4 D14 --|16 33|-- Q5 D15 --|17 32|-- Q6 D16 --|18 31|-- Q7 A1 --|19 30|-- Q8 B1 --|20 29|-- Q9 C1 --|21 28|-- Q10 D1 --|22 27|-- Q11 E1 --|23 26|-- Q12 F1 --|24 25|-- Q13 +---------------------+

Functional Features

• Non-inverting buffer/line driver: The IC preserves the logic state of the input signal while shifting its voltage level.
• 3-state outputs: The outputs can be put into a high-impedance state, allowing multiple devices to share a common bus.

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data transfer between different voltage domains. - Low-power consumption makes it suitable for battery-powered applications. - 3-state outputs enable easy bus sharing among multiple devices.

Disadvantages: - Limited voltage range (1.2V to 3.6V) may not be compatible with all systems. - Propagation delay of 2.5 ns may introduce timing issues in certain high-frequency applications.

Working Principles

The 74LVCH162374APAG8 uses a combination of MOSFETs and CMOS technology to achieve logic level shifting. When an input signal is received, the IC amplifies and shifts its voltage level to match the desired output voltage. The non-inverting nature of the buffer ensures that the logic state of the input signal is preserved.

Detailed Application Field Plans

The 74LVCH162374APAG8 is commonly used in various applications where communication between devices operating at different voltage levels is required. Some typical application fields include: - Microcontroller interfacing - Memory modules - Communication protocols (e.g., I2C, SPI) - Data acquisition systems

Detailed and Complete Alternative Models

• SN74LVC162374A: Similar 16-bit buffer/line driver with 3-state outputs, offered by Texas Instruments.
• MC74LVX162374: Another 16-bit non-inverting buffer/line driver with 3-state outputs, available from ON Semiconductor.

Note: This entry has a total word count of 436 words.