74ALVCH16623DL,112

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Digital Logic Level Shifter
• Characteristics: High-speed, low-power, bidirectional voltage translation
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Voltage level shifting between different logic families
• Packaging/Quantity: Tape and Reel, 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
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 2.5ns (typical)
• Output Drive Capability: ±24mA

Detailed Pin Configuration

The 74ALVCH16623DL,112 IC has a total of 48 pins. The pin configuration is as follows:

+-------------------+ OE1 |1 48| VCC A1 |2 47| B1 Y1 |3 46| GND A2 |4 45| B2 Y2 |5 44| GND A3 |6 43| B3 Y3 |7 42| GND A4 |8 41| B4 Y4 |9 40| GND A5 |10 39| B5 Y5 |11 38| GND A6 |12 37| B6 Y6 |13 36| GND A7 |14 35| B7 Y7 |15 34| GND A8 |16 33| B8 Y8 |17 32| GND A9 |18 31| B9 Y9 |19 30| GND A10 |20 29| B10 Y10 |21 28| GND A11 |22 27| B11 Y11 |23 26| GND A12 |24 25| B12 +-------------------+

Functional Features

• Bidirectional voltage translation between 3.3V and 1.8V logic levels
• Supports mixed-mode signal operation on each port
• Provides non-inverting level shifting with output enable control
• Low power consumption and high-speed operation

Advantages and Disadvantages

Advantages: - Enables interfacing between different logic families - Wide supply voltage range allows compatibility with various systems - High-speed operation for efficient data transmission - Non-inverting level shifting preserves signal integrity

Disadvantages: - Limited to bidirectional voltage translation only - Requires careful consideration of input and output voltage levels

Working Principles

The 74ALVCH16623DL,112 is designed to perform bidirectional voltage translation between two different logic families. It utilizes a combination of MOSFETs and CMOS technology to achieve this functionality. The IC operates by monitoring the input voltage levels and translating them to the corresponding output voltage levels based on the specified logic family.

Detailed Application Field Plans

The 74ALVCH16623DL,112 can be used in various applications that require voltage level shifting between different logic families. Some potential application fields include: - Microcontroller interfacing - Data communication systems - Industrial automation - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models that provide similar functionality to the 74ALVCH16623DL,112 are: - SN74LVC1T45DBVR - MC74VHC1GT125DTT1G - CD40109BE

These alternative models offer comparable voltage translation capabilities and can be considered as substitutes for the 74ALVCH16623DL,112 in specific applications.

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