CY74FCT16245TPVCT

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Digital Logic Level Shifter
• Characteristics:
  • High-speed operation
  • Low power consumption
  • Wide voltage range compatibility
• Package: TSSOP (Thin Shrink Small Outline Package)
• Essence: Bi-directional level shifter for digital signals
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Number of Channels: 16
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Supply Voltage Range: 4.5V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 3.8ns (typical)
• Output Drive Strength: ±24mA

Detailed Pin Configuration

The CY74FCT16245TPVCT has a total of 48 pins arranged in a TSSOP package. The pin configuration is as follows:

+-------------------+ OE1 |1 48| VCC A1 |2 47| B1 A2 |3 46| B2 A3 |4 45| B3 A4 |5 44| B4 A5 |6 43| B5 A6 |7 42| B6 A7 |8 41| B7 A8 |9 40| B8 A9 |10 39| B9 A10 |11 38| B10 A11 |12 37| B11 A12 |13 36| B12 A13 |14 35| B13 A14 |15 34| B14 A15 |16 33| B15 A16 |17 32| B16 GND |18 31| OE2 Y1 |19 30| Y2 Y3 |20 29| Y4 Y5 |21 28| Y6 Y7 |22 27| Y8 Y9 |23 26| Y10 Y11 |24 25| Y12 +-------------------+

Functional Features

• Bi-directional level shifting: Allows bidirectional data transfer between devices operating at different voltage levels.
• High-speed operation: Enables fast data transmission with a low propagation delay time.
• Wide voltage range compatibility: Supports a wide range of input and output voltage levels, making it versatile for various applications.
• Output drive strength: Provides strong output current capability for driving capacitive loads.

Advantages

• Efficient level shifting: Facilitates communication between devices with different voltage requirements.
• Fast data transmission: Minimizes signal delay, ensuring timely and accurate data transfer.
• Versatile compatibility: Works well with a wide range of voltage levels, enhancing its applicability in diverse systems.
• Robust output drive strength: Ensures reliable signal transmission even when driving capacitive loads.

Disadvantages

• Limited channel count: The CY74FCT16245TPVCT has 16 channels, which may not be sufficient for applications requiring a higher number of data lines.
• Temperature limitations: The operating temperature range is limited to -40°C to +85°C, which may restrict its use in extreme temperature environments.

Working Principles

The CY74FCT16245TPVCT operates by receiving digital signals from one voltage domain and shifting them to another voltage domain. It utilizes a combination of MOSFETs and CMOS technology to achieve bidirectional level shifting. 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 CY74FCT16245TPVCT is commonly used in various applications that require level shifting between different voltage domains. Some typical application fields include: - Microcontroller interfacing with peripheral devices - Communication systems involving different voltage logic families - Data transmission between devices with varying voltage requirements - Interface conversion in mixed-voltage systems

Detailed and Complete Alternative Models

• SN74LVC1T45DBVR: Single-bit Bi-directional Voltage-Level Translator
• 74HCT245N: Octal Bus Transceiver with 3-State Outputs
• CD4504BE: Hex Voltage-Level Shifter for TTL-to-CMOS Conversion
• TXB0108PWR: