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SN74AVC4T245PWR +BOM

Product description

SN74AVC4T245PWR Information

Description

The SN74AVC4T245PWR is a 4-bit dual-supply bus transceiver from Texas Instruments (TI) that offers configurable voltage-level shifting and 3-state outputs. This device enables voltage translation between various logic levels, making it suitable for applications in mobile devices, consumer electronics, industrial control systems, and communication equipment. It also finds use in mixed-signal environments like data acquisition systems and test and measurement instruments. The SN74AVC4T245PWR features a fully configurable dual-rail design that allows each port to operate over the full 1.2-V to 3.6-V power-supply range, with I/Os tolerant up to 4.6 V. It also supports partial power-down-mode operation and has latch-up performance exceeding 100 mA per JESD 78, Class II. Additionally, it provides ESD protection that exceeds JESD 22 standards. In summary, the SN74AVC4T245PWR is a versatile device designed to facilitate voltage translation and level shifting in various applications, offering high-speed data transfer rates and robust protection against electrical overstress.

Features

Based on the provided product information, the features of the SN74AVC4T245PWR are:

  • Configurable voltage-level shifting
  • Fully configurable dual-rail design for each port to operate over a 1.2-V to 3.6-V power-supply range
  • I/Os are 4.6-V tolerant
  • Supports partial power-down mode operation (Ioff)
  • Maximum data rates:
  • + 380 Mbps (1.8-V to 3.3-V translation)
  • + 200 Mbps (< 1.8-V to 3.3-V translation)
  • + 200 Mbps (translate to 2.5 V or 1.8 V)
  • + 150 Mbps (translate to 1.5 V)
  • + 100 Mbps (translate to 1.2 V)
  • Latch-up performance exceeds 100 mA per JESD 78, Class II
  • ESD protection exceeds JESD 22:
  • + 8000-V human-body model (JESD-A114-A)
  • + 150-V machine model (JESD-A115-A)
  • + 1000-V charged-device model (JESD-C101)

These features make it suitable for use in applications such as mobile devices, industrial control systems, and communication equipment.

Package

The package type of SN74AVC4T245PWR is TSSOP16.

Pinout

The SN74AVC4T245PWR has a pin count of 16 (TSSOP16). The functions of each pin are:

  • VCCA: Power supply for the device
  • VCCB: Power supply for the device
  • GND: Ground
  • A0-A3: Input ports
  • ZA0-ZA3: Output ports
  • OE: Output enable
  • DIR: Direction control
  • VIH/VIL: Control input levels

This device is a 4-bit dual-supply bus transceiver with configurable voltage-level shifting and 3-state outputs. It can translate logic levels between different voltage domains, making it suitable for mixed-signal applications.

Manufacturer

The manufacturer of the SN74AVC4T245PWR is Texas Instruments (TI). TI is a leading semiconductor company that designs, manufactures, and tests semiconductors and related technologies. They are known for their wide range of products, including analog and digital integrated circuits, sensors, and embedded processors.

Applications

According to the product description, common application areas for SN74AVC4T245PWR include:

  • Mobile devices
  • Consumer electronics
  • Industrial control systems
  • Communication equipment
  • Mixed signal environments (data acquisition systems and test & measurement instruments)

These applications require voltage translation between various logic levels.

Equivalent

Based on the product information, the equivalent products of SN74AVC4T245PWR are likely to be other voltage-level translators or bus transceivers from Texas Instruments (TI) that offer similar features such as configurable voltage-level shifting, high-speed operation, and ESD protection. Some possible alternatives could include TI's SN74LVTH245A, SN74AVD2T45, or SN74AVC4T240. However, please note that the exact equivalent products may depend on specific application requirements and design constraints.

SN74AVC4T245PWR

Specifications

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
Package/Case TSSOP16

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Ratings and Reviews

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M
M**n 02/20/2021

Came 264, but by the parameter they are even better, just from different manufacturers, the use of transistors, but both serviceable, you can take shorter

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In Stock: 7,516

Minimum Order: 1

Qty. Unit Price Ext. Price
500+ $0.137 $68.50
5+ $0.243 $1.22
50+ $0.194 $9.70
150+ $0.169 $25.35
2000+ $0.131 $262.00
4000+ $0.128 $512.00

The prices above are for reference only.

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