MAX3373EEKA

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MAX3373EEKA

IC TRANSLATOR DUAL SOT23

  • Fabricant
  • Mfr. Partie #MAX3373EEKA
  • Paquet SOT-23-8
  • Fiche de données
  • En stock4405

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Spécifications

Package Tube
ProductStatus Obsolete
TranslatorType Voltage Level
ChannelType Bidirectional
NumberofCircuits 1
ChannelsperCircuit 2
Voltage-VCCA 1.2 V ~ 5.5 V
Voltage-VCCB 1.65 V ~ 5.5 V
OutputType Open Drain, Push-Pull, Tri-State
DataRate 8Mbps
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case SOT-23-8

Vue d'ensemble

Description

The MAX3373EEKA is a high-performance, low-power level shifter designed for interfacing between different voltage logic levels in digital circuits. It is particularly useful for applications where devices operating at different voltage levels need to communicate, such as interfacing 1.8V logic to 3.3V or 5V logic systems.
This device features a bidirectional design, allowing signals to be transmitted in both directions without the need for direction control. The MAX3373EEKA operates within a broad voltage range, typically from 1.2V to 5.5V, making it versatile for various applications. It supports high-speed data rates up to 1 Mbps, ensuring quick and reliable signal transmission.
The chip is packaged in a 6-pin SOT23 format, facilitating easy integration into compact designs. It also includes built-in pull-up resistors to simplify connections to external devices. With its robust performance and ease of use, the MAX3373EEKA is ideal for use in mobile devices, microcontroller interfacing, and other mixed-voltage systems.

Features

The MAX3373EEKA is a high-speed, low-power, 3.3V/-5V level shifter and translator designed for bidirectional communication. Key features include:
1. Voltage Translation: Supports data level translation between 1.2V and 5.5V.
2. Bidirectional Operation: Allows for seamless communication between devices with different voltage levels without the need for direction control.
3. High-Speed Performance: Capable of operating at data rates up to 100 Mbps, making it suitable for high-speed applications.
4. Wide Temperature Range: Operates within a temperature range of -40°C to +125°C, ensuring reliability in various environments.
5. Low Power Consumption: Designed for minimal power usage, making it ideal for battery-operated devices.
6. Compact Package: Available in a small 8-pin EIAJ package, facilitating space-saving designs.
These features make the MAX3373EEKA suitable for applications such as level shifting for I2C, SPI, and UART interfaces in mixed-voltage systems.

Package

The MAX3373EEKA is packaged in a 14-pin TSSOP (Thin Shrink Small Outline Package).

Pinout

The MAX3373EEKA is a 16-pin IC (TQFN package) designed for providing an I²C-compatible bus interface. Its primary function is to serve as a bidirectional level shifter for I²C signals, allowing communication between devices operating at different voltage levels.
The pin configuration includes:
1. VCCA: Positive supply voltage for the low-voltage side (1.2V to 3.6V).
2. VCCB: Positive supply voltage for the high-voltage side (up to 5.5V).
3. SCL1: I²C clock line for the low-voltage side.
4. SDA1: I²C data line for the low-voltage side.
5. SCL2: I²C clock line for the high-voltage side.
6. SDA2: I²C data line for the high-voltage side.
7. GND: Ground connection.
Other pins include capacitive bypass capacitors and enable/disable control. This device helps ensure reliable data transfer while maintaining signal integrity across different voltage domains.

Manufacturer

The MAX3373EEKA is manufactured by Maxim Integrated, a company that specializes in designing and producing analog and mixed-signal integrated circuits. Founded in 1983, Maxim Integrated focuses on high-performance analog products, including power management, signal processing, interface, and sensor solutions. In 2020, Maxim Integrated was acquired by Analog Devices, Inc., which is a multinational semiconductor company that develops a wide range of technologies for various applications, including automotive, communications, industrial, and consumer electronics. Maxim's products, including the MAX3373EEKA, are widely used in various industries for their reliability and functionality.

Application

The MAX3373EEKA is a dual-channel, low-power, level-shifting bidirectional voltage translator. Its primary application areas include interfacing between different voltage domains in digital circuits, such as connecting 1.8V logic to 3.3V or 5V systems. It's widely used in I2C, SPI, and UART communication protocols, as well as in microcontroller and sensor integration, where voltage compatibility is essential for reliable signal transfer.

Equivalent

The MAX3373EEKA chip is a USB level shifter and is often compared with similar devices such as the TXS0108E, TXB0108, and the PCA9306. These alternatives also facilitate voltage level translation for I2C, UART, and other serial communications. Always check the specific voltage and current ratings, as well as the features of each product to ensure compatibility with your application.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

Paiements

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