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MCP23018T-E/MJ

MCP23018T-E/MJ

MCP23018T-E/MJ

Microchip Technology

24 Termination 0.5mm 2/5V I/O Expander -- Series MCP23018 3.4 MHz 5V 24-VFQFN Exposed Pad

SOT-23

MCP23018T-E/MJ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status Production (Last Updated: 2 years ago)
Factory Lead Time 10 Weeks
Surface MountYES
Package / Case 24-VFQFN Exposed Pad
Mounting Type Surface Mount
Supplier Device Package 24-QFN (4x4)
Number of Terminals 24
Mounting Style SMD/SMT
Supplier Package QFN EP
Category I/O Expander
Mounting Surface Mount
Number of I/Os 16 I/O
Maximum Operating Temperature+ 125 C
Minimum Operating Temperature - 40 C
Interface Type I2C, Serial
Manufacturer Microchip
Brand Microchip Technology / Atmel
RoHS Details
Package Shape SQUARE
Number of I/O Lines 16
Product Status Active
Mfr Microchip Technology
Base Product Number MCP23018
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Series --
Published 2005
PackagingTape & Reel (TR)
Operating Temperature-40°C~125°C
JESD-609 Code e3
Feature POR
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Type I/O Expander
Terminal Finish Matte Tin (Sn) - annealed
Max Operating Temperature125 °C
Min Operating Temperature -40 °C
HTS Code8542.39.00.01
Subcategory Interface ICs
Voltage - Supply 1.8V~5.5V
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch0.5mm
Reach Compliance Code compliant
Frequency 3.4 MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number MCP23018
Pin Count24
JESD-30 Code S-PQCC-N24
Qualification StatusNot Qualified
Output Type Open Drain
Operating Supply Voltage5.5V
Power Supplies2/5V
Temperature GradeAUTOMOTIVE
Number of Channels 1
Interface I2C
Number of I/O 16
Number of Ports2
Nominal Supply Current1mA
uPs/uCs/Peripheral ICs Type PARALLEL IO PORT, GENERAL PURPOSE
Number of Bits 16
Clock Frequency 3.4MHz
Seated Height-Max 0.9 mm
Product TypeI/O Expanders
Max Frequency 10 MHz
Screening Level Extended
ESD Protection Without ESD
Interrupt Output Yes
Current - Output Source/Sink 25mA
Features POR
Product CategoryInterface - I/O Expanders
Width 4mm
Height Seated (Max) 0.9mm
Length 4mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3155 items

Pricing & Ordering

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MCP23018T-E/MJ Product Details

MCP23018T-E/MJ Overview


It has 16 I/Os programmed.A 24-VFQFN Exposed Pad-shaped packaging surrounds the device.There is a Tape & Reel (TR) case available for this product.In 1.8V~5.5V, it is provided as a votage.A Surface Mount mounting type is recommended.Working temperature range -40°C~125°C is required for the device.In order to achieve its performance, its output frequency must work at 3.4MHz.As a whole, it has terminations on the 24 axis.24 pins make up the part.At 5V, there is voltage provided by the device.It is used to run 260 using this part's peak reflow temperature.A total of four 2 ports are present on the device.The MCP23018 family contains related parts that you can search for.POR can also be established with this device.In IC chips, 16 bits are present.2/5V is a power delivery point.The chip conducts at 5.5V voltage.PARALLEL IO PORT, GENERAL PURPOSE uPs/uCs/peripheral ICs fall under this type.Interface ICs-series.Maximum operating temperature reaches 125 °C.It is required that this device's minimum working temperature is -40 °C.In this device, there are 1 channels.With a frequency of 3.4 MHz, it is able to perform effectively.

MCP23018T-E/MJ Features




MCP23018T-E/MJ Applications


There are a lot of Microchip Technology
MCP23018T-E/MJ I/O Expanders applications.


  • Common Mode Voltage Translation
  • Portable Instrumentation
  • Multiprotocol RFID Readers: EPC-GEN2, ISD and IPX
  • IDEN, PHS, GSM Basestations
  • Repeaters, Radio Links, and Modems
  • Wireless Telemetry
  • JTRS
  • 802.11x Receivers
  • IDEN
  • PHS

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