• SN74AVC4T245RSVR UQFN (RSV)-16
SN74AVC4T245RSVR UQFN (RSV)-16

SN74AVC4T245RSVR

Voltage Translator

Quantity Unit Price(USD) Ext. Price
1 $0.541 $0.54
10 $0.454 $4.54
30 $0.410 $12.30
100 $0.367 $36.70
500 $0.305 $152.50
1000 $0.291 $291.00

Inventory:8,259

*The price is for reference only.
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Overview of SN74AVC4T245RSVR

The SN74AVC4T245RSVR is a 4-bit dual-supply bus transceiver designed for level translation between different voltage nodes. It features direction control and advanced performance characteristics for efficient data transmission in mixed-voltage systems.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • GND: Ground pin for the IC
  • DIR: Direction control input pin
  • VCCA: Voltage supply for Port A
  • A1-A4: Bus transceiver A data pins
  • B1-B4: Bus transceiver B data pins
  • VCCB: Voltage supply for Port B

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the SN74AVC4T245RSVR IC for a visual representation.

Key Features

  • Dual-Supply Voltage Translation: Enables bidirectional level translation between two different voltage nodes.
  • Direction Control: Offers control over the direction of data flow within the transceiver.
  • High-Speed Performance: Supports fast data transmission rates for efficient operation in mixed-voltage systems.
  • Low Power Consumption: Operates with low power consumption, making it suitable for battery-powered applications.
  • ESD Protection: Incorporates ESD protection features for enhanced reliability in challenging environments.

Note: For detailed technical specifications, please refer to the SN74AVC4T245RSVR datasheet.

Application

  • Level Translation: Ideal for bidirectional level translation applications between different voltage domains.
  • Mixed-Voltage Systems: Suitable for use in mixed-voltage systems requiring seamless data communication between different voltage levels.
  • Interface Design: Used in designing interfaces between circuits operating at different voltage levels.

Functionality

The SN74AVC4T245RSVR facilitates bidirectional level translation between two voltage domains, providing seamless data communication in mixed-voltage environments.

Usage Guide

  • Power Supply: Connect VCCA (Pin 3) and VCCB (Pin 9) to the respective supply voltages for Port A and Port B.
  • Data Transmission: Use the A1-A4 and B1-B4 pins for bidirectional data transmission between the two ports.
  • Direction Control: Control the data flow direction by setting the DIR (Pin 2) input accordingly.

Frequently Asked Questions

Q: Can the SN74AVC4T245RSVR support voltage translation between 3.3V and 5V systems?
A: Yes, the SN74AVC4T245RSVR is capable of translating signals between 3.3V and 5V voltage domains, making it versatile for various applications.

Q: Is the SN74AVC4T245RSVR suitable for high-speed data communication?
A: Yes, the SN74AVC4T245RSVR offers high-speed performance, making it suitable for applications requiring fast data transmission between mixed-voltage systems.

Equivalent

For similar functionalities, consider these alternatives to the SN74AVC4T245RSVR:

  • SN74LVC4T245: A similar 4-bit dual-supply bus transceiver from Texas Instruments offering comparable features for voltage level translation.
  • TXS0104E: This 4-bit voltage-level translator from TI provides bidirectional translation between different voltage levels with similar performance characteristics to the SN74AVC4T245RSVR.

SN74AVC4T245RSVR

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Technology family AVC Applications ART, JTAG, SPI
Bits (#) 4 High input voltage (min) (V) 0.78
High input voltage (max) (V) 3.6 Vout (min) (V) 1.2
Vout (max) (V) 3.6 Data rate (max) (MBps) 380
IOH (max) (mA) -12 IOL (max) (mA) 12
Supply current (max) (µA) 16 Features Output enable, Overvoltage tolerant inputs, Partial power down (Ioff)
Input type Standard CMOS Output type Balanced CMOS, Push-Pull
Rating Catalog Operating temperature range (°C) -40 to 85

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