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MCP23S08-E/SO

MCP23S08-E/SO

MCP23S08-E/SO

Microchip Technology

18 Termination 1.27 mm 5V I/O Expander -- Series MCP23S08 18 Pin 5V 18-SOIC (0.295, 7.50mm Width)

SOT-23

MCP23S08-E/SO Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 18-SOIC (0.295, 7.50mm Width)
Surface MountYES
Number of Pins 18
Supplier Device Package 18-SOIC
Number of Terminals 18
Mounting Style SMD/SMT
Supplier Package SOIC W
Category I/O Expander
Mounting Surface Mount
Package Type SOIC W
Operating Temp Range -40C to 125C
Number of I/Os (Max) 8
Manual Reset Yes
Interface Type SPI
Bus Interface Not Required
Number of Addresses 4
Operating Supply Voltage (Max) 5.5(V)
Operating Supply Voltage (Min) 1.8(V)
MSL MSL 1 - Unlimited
Chip Configuration 8bit
Number of I/Os 8 I/O
Maximum Operating Temperature+ 125 C
Minimum Operating Temperature - 40 C
Logic Family MCP23S08
Manufacturer Microchip
Brand Microchip Technology / Atmel
RoHS Details
Package Tube
Base Product Number MCP23S08
Mfr Microchip Technology
Product Status Active
Package Shape RECTANGULAR
Number of I/O Lines 8
Operating Temperature-40°C~125°C
PackagingTube
Published 2005
Series --
JESD-609 Code e3
Feature POR
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 18
ECCN Code EAR99
Type I/O Expander
Terminal Finish Matte Tin (Sn)
HTS Code8542.39.00.01
Subcategory Interface ICs
Max Power Dissipation700mW
Voltage - Supply 1.8V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch1.27 mm
Reach Compliance Code compliant
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number MCP23S08
Pin Count18
JESD-30 Code R-PDSO-G18
Qualification StatusNot Qualified
Output Voltage 1.8 V to 4.5 V
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 1mA
Number of I/O 8
Number of Ports1
Nominal Supply Current1mA
Output Current25mA
uPs/uCs/Peripheral ICs Type PARALLEL IO PORT, GENERAL PURPOSE
Number of Bits 8
Clock Frequency 10MHz
Seated Height-Max 2.65 mm
Logic Type I/O Expander
Product TypeI/O Expanders
Screening Level Extended
ESD Protection Without ESD
Interrupt Output Yes
Current - Output Source/Sink 25mA
Product I/O Expanders
Features POR
Input Voltage 1.8 V to 5.5 V
Product CategoryInterface - I/O Expanders
Quiescent Current (Max) 0.001(mA)
Height Seated (Max) 2.65mm
Width 7.5mm
Length 11.53 mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:4394 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.10000$1.1
25$0.91680$22.92
100$0.83430$83.43

MCP23S08-E/SO Product Details

MCP23S08-E/SO Overview


It is programmed with 8 I/Os.The device is enclosed in the packaging with the 18-SOIC (0.295, 7.50mm Width).It is available in Tube case.It is supplied votage within 1.8V~5.5V.Its recommended mounting type is Surface Mount.The device works when the the operating temperature ranging -40°C~125°C.Its output frequency work at 10MHz for the performance.It has 18 terminations in total.The total pins on the part is 18.The device provides voltage at 5V.This part's peak reflow temperature is utilized to run 260.The device has a total of 1 ports.You can look for related parts based on the MCP23S08 family.When using this device, POR can also be founded. The total number of IC chip bits is 8.It can deliver the power at 5V.The device has 18 pins.The part can be mounted using Surface Mount.When the supplied voltage is 1.8 V to 5.5 V, the chip conducts.It belongs to the PARALLEL IO PORT, GENERAL PURPOSE uPs/uCs/Peripheral ICs Type.It belongs to Interface ICs series.The maximum current that can be supplied to the device is 25mA.The device has 1 channels on it.

MCP23S08-E/SO Features




MCP23S08-E/SO Applications


There are a lot of Microchip Technology
MCP23S08-E/SO I/O Expanders applications.


  • Differential A/D Converter Driver
  • Antialiasing/Reconstruction Filter
  • Single-Ended to Differential Conversion/Amplification
  • Low Voltage, Low Noise, Differential Signal Processing
  • 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

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