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MCP23S18T-E/MJ +BOM

16-Bit SPI I/O Expander with Open-Drain Output.

MCP23S18T-E/MJ Information

General Description

Enhance your I2C bus or SPI applications with the versatile MCP23X18 device, available in two variants – the MCP23018 with an I2C interface and the MCP23S18 with an SPI interface. Featuring multiple 8-bit configuration registers, this device enables the system master to configure inputs, outputs, and polarity selection with ease. By setting the I/O configuration bits, users can designate the I/Os as inputs or outputs to suit their application requirements. The data for each input or output is stored in the respective register, streamlining data management processes. Moreover, the polarity inversion register allows for the inversion of the input port register's polarity, providing additional flexibility in customization. Whether you need expanded I/O capabilities or precise control over data handling, the MCP23X18 device is equipped to meet your needs effectively

Microchip Technology, Inc Inventory

Key Features

  • High-speed communication protocol
  • Low latency and jitter
  • Flexible device configuration
Microchip Technology, Inc Original Stock

Specifications

Product Category: Interface - I/O Expanders Number of I/Os: 16 I/O
Interface Type: Serial, SPI Maximum Clock Frequency: 10 MHz
Interrupt Output: With Interrupt Operating Supply Voltage: 1.8 V to 5.5 V
Minimum Operating Temperature: - 40 C Maximum Operating Temperature: + 125 C
Mounting Style: SMD/SMT Packaging: Reel
Output Current: 25 mA Product: I/O Expanders
Type: I/O Expander Logic Family: MCP23S18
Operating Supply Current: 1 mA Pd - Power Dissipation: 700 mW
Product Type: I/O Expanders Factory Pack Quantity: 3300
Subcategory: Interface ICs Unit Weight: 0.032741 oz
Tags MCP23S18T, MCP23S18, MCP23S1, MCP23S, MCP23, MCP2, MCP Package/Case QFN24

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Ratings and Reviews

More
J
J**n 04/09/2022

Order received, everything is fine and even better! Thank you!

15
J
J**h 02/13/2022

In minsk came in a month, the track was not tracked. Put in the mailbox

19
T
T**r 09/26/2021

works as expected. good quality

10
E
E**h 11/14/2020

delivered in 1 week. looks as described

3

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