CAT9555YI - onsemi

I/O Port Expander, I2C / SMBus, 16-Bit, with Active Low Interrupt

Technical Details

Case/Package TSSOP
China RoHS Compliant
Contact Plating Tin
Export Control Classification Number (ECCN) Code EAR99
Halogen Free Halogen Free
Height - Seated (Max) 1.2mm
Harmonized Tariff Schedule (HTS) Code 8542.39.00.60
Lead Free Lead Free
Length 7.8mm
Lifecycle Status Obsolete
Max Frequency 400kHz
Max Operating Temperature 85°C
Max Supply Voltage 5.5V
Min Operating Temperature -40°C
Min Supply Voltage 2.3V
Number of Bits 16
Number of I/Os 16
Number of Pins 24
Number of Ports 2
Number of Terminals 24
Operating Supply Voltage 3V
Radiation Hardening No
RoHS Compliant
Temperature Grade Industrial
Terminal Pitch 650µm
Width 4.4mm

Compliance

   RoHS : Unconfirmed
   Radiation Hardening : No

Images

Lifecycle Status Indicator

   Obsolete
Symbol
Footprint

Alternatives (Possible Substitutes)

Manufacturer Manufacturer Part No. Lifecycle Status Indicator Confidence
Texas Instruments Unknown
Texas Instruments Unknown
NXP Semiconductors Obsolete
Texas Instruments Production
NXP Semiconductors Production
NXP Semiconductors Production
Texas Instruments Unknown
NXP Semiconductors Production
onsemi Production
Texas Instruments Unknown

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