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MCP23S18-E/SP

MCP23S18-E/SP

MCP23S18-E/SP

Microchip Technology

28 Termination 2.54mm 2/5V I/O Expander -- Series MCP23S18 28 Pin 5V 28-DIP (0.300, 7.62mm)

SOT-23

MCP23S18-E/SP Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 5 Weeks
Mount Through Hole
Mounting Type Through Hole
Package / Case 28-DIP (0.300, 7.62mm)
Surface MountNO
Number of Pins 28
Supplier Device Package 28-SPDIP
Weight 4.190003g
Number of Terminals 28
Mounting Style Through Hole
Supplier Package SPDIP
Category I/O Expander
Mounting Through Hole
Chip Configuration 16bit
Number of I/Os 16 I/O
Maximum Operating Temperature+ 125 C
Minimum Operating Temperature - 40 C
Logic Family MCP
Interface Type Serial, SPI
Manufacturer Microchip
Brand Microchip Technology / Atmel
RoHS Details
Package Tube
Base Product Number MCP23S18
Mfr Microchip Technology
Product Status Active
Package Shape RECTANGULAR
Number of I/O Lines 16
Operating Temperature-40°C~125°C
PackagingTube
Published 2008
Series --
JESD-609 Code e3
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) - annealed
HTS Code8542.39.00.01
Max Power Dissipation700mW
Voltage - Supply 1.8V~5.5V
Terminal Position DUAL
Terminal FormTHROUGH-HOLE
Peak Reflow Temperature (Cel) NOT APPLICABLE
Supply Voltage 5V
Terminal Pitch2.54mm
Reach Compliance Code compliant
Time@Peak Reflow Temperature-Max (s) NOT APPLICABLE
Base Part Number MCP23S18
Pin Count28
JESD-30 Code R-PDIP-T28
Qualification StatusNot Qualified
Output Voltage 0.7 V
Output Type Open Drain
Operating Supply Voltage1.8 V to 5.5 V
Power Supplies2/5V
Temperature GradeAUTOMOTIVE
Number of Channels 1
Interface SPI
Number of I/O 16
Number of Ports2
Nominal Supply Current1mA
Output Current400mA
uPs/uCs/Peripheral ICs Type PARALLEL IO PORT, GENERAL PURPOSE
Number of Bits 16
Clock Frequency 10MHz
Seated Height-Max 5.08 mm
Product TypeI/O Expanders
Screening Level Extended
ESD Protection Without ESD
Interrupt Output Yes
Current - Output Source/Sink 25mA
Features --
Input Voltage 1.8 V to 5.5 V
Product CategoryInterface - I/O Expanders
Height Seated (Max) 5.08mm
Width 7.62mm
Length 34.671 mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3500 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.260000$2.26
10$2.132075$21.32075
100$2.011392$201.1392
500$1.897540$948.77
1000$1.790132$1790.132

MCP23S18-E/SP Product Details

MCP23S18-E/SP Overview


With 16 I/Os, it can be programmed.The device is packaged with the 28-DIP (0.300, 7.62mm).In addition to the Tube case, it is also available in other cases as well.During 1.8V~5.5V, the vote is supplied.The mounting type it recommends is Through Hole.Working with the device requires an operating temperature range of -40°C~125°C.For performance, the output frequency is set at 10MHz.Its terminations, as a whole, are in the 28 direction.Total pin count on the part is 28.Device 5V provides voltage.To run NOT APPLICABLE, we rely on this part's peak reflow temperature.A total of five 2 ports are available on the device.Depending on which family of MCP23S18 part you are looking for, you can find related parts.The total number of IC chips is 16.At 2/5V, the power can be delivered.The device is equipped with 28 pins.It is possible to mount the part using Through Hole.Conductivity of the chip occurs when the supply voltage is 1.8 V to 5.5 V.ICs with PARALLEL IO PORT, GENERAL PURPOSE uPs/uCs/Peripheral Types are included.The device can be powered by a current of 400mA at its maximum.1 channels are available on the device.

MCP23S18-E/SP Features




MCP23S18-E/SP Applications


There are a lot of Microchip Technology
MCP23S18-E/SP I/O Expanders applications.


  • 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
  • TD-SCDMA

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