Encyclopedia Entry: 74LVC162244ADGG:11

Product Overview

• Category: Integrated Circuit (IC)
• Use: Logic Level Shifter and Buffer
• Characteristics: High-speed, low-voltage, CMOS technology
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: This IC is designed to shift logic levels and provide buffering capabilities in electronic circuits.
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Logic Family: LVC (Low Voltage CMOS)
• Number of Channels: 16
• Input Voltage Range: 1.2V to 3.6V
• Output Voltage Range: 1.2V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 4.5 ns (typical)
• Supply Voltage: 1.65V to 3.6V
• Output Current: ±24 mA

Detailed Pin Configuration

The 74LVC162244ADGG:11 IC has a total of 48 pins arranged as follows:

┌───┬───┐ A1 ─│1 │ 48│─ VCC B1 ─│2 │ 47│─ OE# A2 ─│3 │ 46│─ I/O1B B2 ─│4 │ 45│─ I/O2B A3 ─│5 │ 44│─ I/O3B B3 ─│6 │ 43│─ I/O4B A4 ─│7 │ 42│─ I/O5B B4 ─│8 │ 41│─ I/O6B A5 ─│9 │ 40│─ I/O7B B5 ─│10 │ 39│─ I/O8B A6 ─│11 │ 38│─ GND B6 ─│12 │ 37│─ I/O9B A7 ─│13 │ 36│─ I/O10B B7 ─│14 │ 35│─ I/O11B A8 ─│15 │ 34│─ I/O12B B8 ─│16 │ 33│─ I/O13B A9 ─│17 │ 32│─ I/O14B B9 ─│18 │ 31│─ I/O15B A10 ─│19 │ 30│─ I/O16B B10 ─│20 │ 29│─ GND A11 ─│21 │ 28│─ VCC B11 ─│22 │ 27│─ OE# A12 ─│23 │ 26│─ I/O1A B12 ─│24 │ 25│─ I/O2A └───┴───┘

Functional Features

• Logic level shifting: Allows interfacing between devices operating at different voltage levels.
• Buffering: Provides signal amplification and isolation between input and output.

Advantages

• High-speed operation: Enables efficient data transfer in time-critical applications.
• Low-voltage operation: Suitable for low-power and battery-operated devices.
• CMOS technology: Offers low power consumption and high noise immunity.

Disadvantages

• Limited output current: May not be suitable for driving heavy loads.
• Temperature limitations: Operating temperature range may restrict usage in extreme environments.

Working Principles

The 74LVC162244ADGG:11 is based on CMOS technology, which allows it to operate at low voltages while providing high-speed performance. It utilizes a combination of level shifting and buffering techniques to ensure reliable signal transmission between devices operating at different voltage levels.

Detailed Application Field Plans

The 74LVC162244ADGG:11 IC finds applications in various electronic systems, including: 1. Microcontrollers and microprocessors 2. Communication systems 3. Data acquisition and control systems 4. Industrial automation 5. Consumer electronics

Alternative Models

Some alternative models that offer similar functionality to the 74LVC162244ADGG:11 IC are: - SN74LVC162244A - MC74LVC162244 - CD74LVC162244

These models can be considered as replacements depending on specific requirements and availability.

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