74LVC16245AEV,157

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Level Shifter and Bus Transceiver
• Characteristics: Bi-directional voltage level shifting, high-speed operation, low power consumption
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: This IC is designed to provide bidirectional voltage level shifting between different logic levels, making it suitable for interfacing 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
• Logic Voltage Levels: 1.2V to 3.6V
• Output Drive Capability: ±24mA
• Operating Temperature Range: -40°C to +85°C
• Input Capacitance: 4pF
• Propagation Delay: 3.8ns (max)

Detailed Pin Configuration

The 74LVC16245AEV,157 IC has a total of 48 pins arranged in a TSSOP package. The pin configuration is as follows:

___________ | | 1A1 |1 48| VCCB 1Y1 |2 47| GND 2Y1 |3 46| 2A1 2A1 |4 45| 2Y2 1Y2 |5 44| 1A2 1A2 |6 43| 1Y2 2Y2 |7 42| 2A2 2A2 |8 41| 2Y3 1Y3 |9 40| 1A3 1A3 |10 39| 1Y3 2Y3 |11 38| 2A3 2A3 |12 37| 2Y4 1Y4 |13 36| 1A4 1A4 |14 35| 1Y4 2Y4 |15 34| 2A4 2A4 |16 33| 2Y5 1Y5 |17 32| 1A5 1A5 |18 31| 1Y5 2Y5 |19 30| 2A5 2A5 |20 29| 2Y6 1Y6 |21 28| 1A6 1A6 |22 27| 1Y6 2Y6 |23 26| 2A6 2A6 |24 25| 2Y7 |___________|

Functional Features

• Bi-directional voltage level shifting: The IC allows bidirectional data transfer between two logic levels, eliminating the need for additional components.
• High-speed operation: The 74LVC16245AEV,157 operates at high speeds, making it suitable for applications requiring fast data transmission.
• Low power consumption: This IC is designed to minimize power consumption, making it energy-efficient.

Advantages and Disadvantages

Advantages: - Simplifies interfacing between devices operating at different voltage levels. - Supports bidirectional data transfer. - High-speed operation enables efficient data transmission. - Low power consumption helps conserve energy.

Disadvantages: - Limited to voltage level shifting and bus transceiver applications. - Requires careful consideration of input and output voltage levels to ensure proper operation.

Working Principles

The 74LVC16245AEV,157 is based on CMOS technology and utilizes a combination of MOSFETs to achieve voltage level shifting. It operates by monitoring the input logic levels and adjusting the output levels accordingly. The bidirectional nature of the IC allows data to flow in both directions, making it suitable for bus transceiver applications.

Detailed Application Field Plans

The 74LVC16245AEV,157 is commonly used in various applications that require interfacing between devices operating at different voltage levels. Some typical application fields include: - Communication systems - Industrial automation - Consumer electronics - Automotive electronics - Medical devices

Detailed and Complete Alternative Models

• SN74LVC16245A: Similar functionality and specifications, available in different package options.
• MC74LVC16245A: Equivalent IC from a different manufacturer, compatible with the 74LVC16245AEV,157.

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