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DS2490 Datasheet (PDF) - Maxim Integrated Products

DS2490 Datasheet PDF - Maxim Integrated Products
Part # DS2490
Download  DS2490 Download

File Size   1392.55 Kbytes
Page   50 Pages
Manufacturer  MAXIM [Maxim Integrated Products]
Direct Link  https://www.maximintegrated.com/en.html
Logo MAXIM - Maxim Integrated Products
Description USB to 1-Wire Bridge Chip

DS2490 Datasheet (PDF)

Go To PDF Page Download Datasheet
DS2490 Datasheet PDF - Maxim Integrated Products

Part # DS2490
Download  DS2490 Click to download

File Size   1392.55 Kbytes
Page   50 Pages
Manufacturer  MAXIM [Maxim Integrated Products]
Direct Link  https://www.maximintegrated.com/en.html
Logo MAXIM - Maxim Integrated Products
Description USB to 1-Wire Bridge Chip

DS2490 Datasheet (HTML) - Maxim Integrated Products

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DS2490 Product details

DESCRIPTION
The DS2490 is a bridge chip that enables communication between a USB host system and a 1-Wire bus. It provides regular, overdrive, and flexible 1-Wire communication speeds and a full-speed 12Mbps connection to USB. USB vendor-specific commands defined in this specification are used to control the DS2490 and communicate with attached 1-Wire devices. A functional block diagram of the DS2490 is shown in Figure 1.

FEATURES
● Communicates at regular and overdrive 1-Wire® speeds
● Supports stiff 5V pullup for EEPROM, sensors, and crypto iButton®
● Slew rate controlled 1-Wire timing and active pullup to accommodate long 1-Wire network lines and reduce radiation
● Programmable 1-Wire timing and driver characteristics accommodate a wide range of 1-Wire network configurations
● Low- to high-level command types, including macros, for generating 1-Wire communication
● Crystal oscillator timebase provides precision timed 1-Wire waveforms
● High-speed 12Mbps Universal Serial Bus (USB) interface
● Integrated USB-compliant transceiver
● Supports USB remote wake-up from a 1-Wire device event to resume a suspended host system
● 0℃ to +70℃ operating temperature range




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About Maxim Integrated Products


Maxim Integrated Products is a publicly traded company that designs, develops, and sells a wide range of high-performance analog and mixed-signal integrated circuits (ICs).
The company was founded in 1983 and is headquartered in San Jose, California.
Maxim Integrated Products serves customers in a variety of markets, including communications, computing, consumer, industrial, medical, and automotive.
The company offers a comprehensive portfolio of products, including data converters, amplifiers and comparators, power management ICs, microcontrollers, security and protection devices, and sensors, among others.
Maxim Integrated Products is dedicated to innovation and customer satisfaction, and is committed to delivering high-quality, reliable solutions to its customers.
With a focus on energy efficiency and sustainability, Maxim Integrated Products is at the forefront of the semiconductor industry, driving technological advancements in the fields of analog and mixed-signal ICs.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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