Encyclopedia Entry: 74VCX162374MTDX

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Shifter
• Characteristics:
  • High-speed operation
  • Low power consumption
  • Wide voltage range compatibility
  • Compact package size
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: This IC is designed to shift logic levels between different voltage domains, allowing seamless communication between devices operating at different voltage levels.
• Packaging/Quantity: Typically sold 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
• Maximum Operating Frequency: 400MHz
• Number of Channels: 16
• Output Drive Strength: 24mA

Detailed Pin Configuration

The 74VCX162374MTDX IC 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|-- I1 D9 --|11 38|-- J1 D10 --|12 37|-- K1 D11 --|13 36|-- L1 D12 --|14 35|-- M1 D13 --|15 34|-- N1 D14 --|16 33|-- O1 D15 --|17 32|-- P1 D16 --|18 31|-- Q1 A0 --|19 30|-- R1 B0 --|20 29|-- S1 C0 --|21 28|-- T1 D0 --|22 27|-- U1 E0 --|23 26|-- V1 F0 --|24 25|-- W1 +---------------------+

Functional Features

• Logic Level Shifting: The IC allows for bidirectional voltage level shifting between two voltage domains, ensuring compatibility between devices operating at different voltage levels.
• High-Speed Operation: The IC is designed to operate at high frequencies, making it suitable for applications requiring fast data transfer.
• Low Power Consumption: The IC consumes minimal power, making it energy-efficient and suitable for battery-powered devices.
• Output Drive Strength: The IC provides a strong output drive capability of 24mA, enabling it to drive capacitive loads efficiently.

Advantages and Disadvantages

Advantages

• Wide Voltage Range Compatibility: The IC supports a wide range of supply voltages, enhancing its versatility in various applications.
• Compact Package Size: The TSSOP package offers a small footprint, allowing for space-saving integration into electronic designs.
• High-Speed Operation: The IC's ability to operate at high frequencies enables efficient data transfer in time-critical applications.

Disadvantages

• Limited Channel Count: The IC has a fixed number of 16 channels, which may not be sufficient for applications requiring a higher number of logic level shifts.
• Sensitivity to Voltage Transients: The IC may be susceptible to voltage transients or noise, requiring additional measures for proper signal integrity.

Working Principles

The 74VCX162374MTDX operates based on a combination of MOSFET and CMOS technologies. It utilizes level-shifting circuitry to convert logic signals between different voltage domains. The input signals are translated to the desired output voltage levels, allowing seamless communication between devices operating at different voltage ranges.

Detailed Application Field Plans

The 74VCX162374MTDX is commonly used in various applications, including but not limited to: - Microcontroller interfacing with different voltage peripherals - Communication systems involving multiple voltage domains - Data transmission between devices operating at different voltage levels - Level shifting in battery-powered portable devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the 74VCX162374MTDX include: - SN74LVC1T45DBVR - NC7SZ125P5X - MC74VHC1GT125DTT1G - 74AUP1T34GW

These alternative