Allicdata Part #: | DS4550E+T&R-ND |
Manufacturer Part#: |
DS4550E+T&R |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Maxim Integrated |
Short Description: | IC I/O EXPANDER I2C 9B 20TSSOP |
More Detail: | I/O Expander 9 I²C, JTAG 400kHz 20-TSSOP |
DataSheet: | DS4550E+T&R Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Number of I/O: | 9 |
Interface: | I²C, JTAG |
Interrupt Output: | No |
Features: | EEPROM, POR |
Output Type: | Open Drain |
Current - Output Source/Sink: | 16mA |
Clock Frequency: | 400kHz |
Voltage - Supply: | 2.7 V ~ 5.5 V |
Operating Temperature: | -40°C ~ 85°C |
Mounting Type: | Surface Mount |
Package / Case: | 20-TSSOP (0.173", 4.40mm Width) |
Supplier Device Package: | 20-TSSOP |
Base Part Number: | DS4550 |
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The DS4550E+T&R family of interface I/O expanders from Maxim Integrated products is designed to extend controller I/O with a broad range of analog and digital interface options. This product family is composed of three main types: the DS4550E+, the DS4550T+, and the DS4550R+. The DS4550E+ provides up to 48 I/O channels that can support up to 12 analog inputs, 12 digital inputs, 12 analog outputs, and 12 digital outputs. The DS4550T+ provides up to 24 digital I/O channels, and the DS4550R+ provides up to 48 I/O channels that can support up to 12 analog inputs, 12 digital inputs, and 24 digital outputs. The DS4550E+T&R devices are ideally suited for applications that require the addition of a wide range of I/O options, including analog inputs, analog outputs, digital inputs, and digital outputs.
The DS4550E+T&R is an intelligent expander device that operates as a slave in an I2C or SMBus based system. It provides power and communication interfaces to the master controller, allowing the device to accept commands from the master and transfer data back and forth. It is compatible with both I2C and SMBus, allowing the device to be used in a variety of applications. I/O lines are connected to the device’s I/O expander pins, and the device is capable of supporting up to 12 analog inputs, 12 digital inputs, 12 analog outputs, and 24 digital outputs.
The DS4550E+T&R devices are capable of converting the input signals from the I/O pins into digital values, which can then be sent to the master controller for further processing. The device also allows for the conversion of output signals from the master controller into analog or digital signals for transmission back to the I/O pins. The I/O pins can be multiplexed, allowing for higher channel density when needed. The device is also capable of a wide range of conversion resolutions, from 8- to 16-bit, to provide optimal performance for a variety of applications.
The DS4550E+T&R is designed to be used in a variety of industrial and automotive applications. Automotive applications include engine monitoring and control, HVAC systems, brakes, and TPMS. Industrial applications include robotics, process automation, and machine control. The device is also capable of supporting a wide range of other applications, such as medical monitoring and control, audio/video control, and gaming.
The DS4550E+T&R is an ideal device for adding I/O expansion capabilities to a controller or system. By connecting the device to the system’s I2C or SMBus, up to 48 channels of digital and analog I/O can be added, allowing the system to support a wide range of input and output signals. Within a single device, the I/O pins can be multiplexed, allowing for a high channel density in a small footprint. The high resolution and accuracy of the device also allow for optimal performance in all types of applications. For these reasons, the DS4550E+T&R is a great addition to any I/O expansion system.
The specific data is subject to PDF, and the above content is for reference
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