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MCP23S17T-E/SO

MCP23S17T-E/SO

MCP23S17T-E/SO

Microchip Technology

28 Termination 1.27 mm 5V I/O Expander -- Series MCP23S17 28 Pin 5V 28-SOIC (0.295, 7.50mm Width)

SOT-23

MCP23S17T-E/SO Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 12 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-SOIC (0.295, 7.50mm Width)
Surface MountYES
Number of Pins 28
Supplier Device Package 28-SOIC
Number of Terminals 28
Mounting Style SMD/SMT
Supplier Package SOIC W
Category I/O Expander
Mounting Surface Mount
Package Type SOIC
MSL MSL 1 - Unlimited
Chip Configuration 16bit
Number of I/Os 16 I/O
Maximum Operating Temperature+ 125 C
Minimum Operating Temperature - 40 C
Logic Family MCP23S17
Interface Type Serial, SPI
Manufacturer Microchip
Brand Microchip Technology / Atmel
RoHS Details
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number MCP23S17
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 16
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
Published 2005
Series --
JESD-609 Code e3
Feature POR
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Type I/O Expander
Terminal Finish Matte Tin (Sn)
HTS Code8542.39.00.01
Subcategory Interface ICs
Voltage - Supply 1.8V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 250
Supply Voltage 5V
Terminal Pitch1.27 mm
Reach Compliance Code compliant
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number MCP23S17
Pin Count28
JESD-30 Code S-PDSO-G28
Qualification StatusNot Qualified
Output Type Push-Pull
Operating Supply Voltage1.8 V to 5.5 V
Power Supplies5V
Temperature GradeAUTOMOTIVE
Number of Channels 1
Interface SPI
Operating Supply Current 1 uA
Number of I/O 16
Number of Ports2
Nominal Supply Current1mA
Power Dissipation700mW
uPs/uCs/Peripheral ICs Type PARALLEL IO PORT, GENERAL PURPOSE
Number of Bits 16
Clock Frequency 10MHz
Supply Current-Max 1 mA
Seated Height-Max 2.65 mm
Product TypeI/O Expanders
CPU Family MCP23X17
Screening Level Extended
ESD Protection 4 kV
Interrupt Output Yes
Current - Output Source/Sink 25mA
Product I/O Expanders
Features POR
Product CategoryInterface - I/O Expanders
Height Seated (Max) 2.65mm
Width 7.5mm
Length 17.9 mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4315 items

Pricing & Ordering

QuantityUnit PriceExt. Price

MCP23S17T-E/SO Product Details

MCP23S17T-E/SO Overview


As far as the I/Os are concerned, it is programmed with 16.Packaging includes the device and the 28-SOIC (0.295, 7.50mm Width).As a matter of fact, it is available in the Tape & Reel (TR) case as well.Voting is done within 1.8V~5.5V hours after the order is placed.Surface Mount mounting is the type of mounting that is recommended for it.Devices work when their operating temperature falls within a certain range, called -40°C~125°C.For the performance of the output frequency, it works at 10MHz.There are 28 terminations in the fabric as a whole.It is estimated that the part has 28 pins in total.There is voltage present at 5V as a result of the device.In order to run 250, we use the peak reflow temperature of this part.2 ports are available on the device in total.Depending on what family of MCP23S17 the part belongs to, you might be able to find related parts.With the help of this device, it is also possible to establish POR.16 is the total number of bits on an IC chip.As a result, the power can be delivered at 5V.28 pins are present on the device.Parts can be mounted using Surface Mount axis.The chip conducts when the voltage supplied to it is 1.8 V to 5.5 V.A PARALLEL IO PORT, GENERAL PURPOSE uPs/uCs/Peripheral ICs belong to the class PARALLEL IO PORT, GENERAL PURPOSE uPs/uCs/Peripheral ICs.In the Interface ICs series, it is one of the models.There are 1 channels on the device as well.

MCP23S17T-E/SO Features




MCP23S17T-E/SO Applications


There are a lot of Microchip Technology
MCP23S17T-E/SO I/O Expanders applications.


  • IDEN, PHS, GSM Basestations
  • Repeaters, Radio Links, and Modems
  • Wireless Telemetry
  • JTRS
  • 802.11x Receivers
  • IDEN
  • PHS
  • TD-SCDMA
  • CDMA2000
  • WCDMA

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