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MCP23S08-E/SS
I/O Expander, 8 bit, Serial, SPI, 1.8 V, 5.5 V, SSOP, 20 Pins
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| Quantity | Price |
|---|---|
| 1+ | RM6.900 |
| 25+ | RM5.170 |
| 100+ | RM5.070 |
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Multiple: 1
RM6.90
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Product Information
ManufacturerMICROCHIP
Manufacturer Part NoMCP23S08-E/SS
Order Code1292236
Technical Datasheet
No. of Bits8bit
InterfacesSerial, SPI
Supply Voltage Min1.8V
Supply Voltage Max5.5V
IC Case / PackageSSOP
No. of Pins20Pins
No. of I/O's16I/O's
Operating Temperature Min-40°C
Operating Temperature Max125°C
Qualification-
Product Range-
MSLMSL 1 - Unlimited
SVHCNo SVHC (21-Jan-2025)
Product Overview
The MCP23S08-E/SS is a 8-bit general purpose, parallel I/O Expansion for SPI applications. The MCP23S08 consists of multiple 8-bit configuration registers for input, output and polarity selection. The system master can enable the I/Os as either inputs or outputs by writing the I/O configuration bits. The data for each input or output is kept in the corresponding input or output register. The polarity of the input port register can be inverted with the polarity inversion register. All registers can be read by the system master.
- 1 Address inputs for up to 4 devices on one bus
- 25mA Sink/source capability per I/O
- Supports up to 10MHz SPI™ clock speed
- Internal power-on-reset (POR)
- Polarity inversion register to configure polarity of input port data
- External reset input
- 1μA (maximum) Low standby current
Applications
Industrial
Technical Specifications
No. of Bits
8bit
Supply Voltage Min
1.8V
IC Case / Package
SSOP
No. of I/O's
16I/O's
Operating Temperature Max
125°C
Product Range
-
SVHC
No SVHC (21-Jan-2025)
Interfaces
Serial, SPI
Supply Voltage Max
5.5V
No. of Pins
20Pins
Operating Temperature Min
-40°C
Qualification
-
MSL
MSL 1 - Unlimited
Technical Docs (3)
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Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (21-Jan-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000299