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CAT9554WI-GT2

CAT9554WI-GT2

CAT9554WI-GT2

ON Semiconductor

16 Termination 1.27mm 2.5/5V Gold I/O Expander CAT9554 16 Pin 3V 16-SOIC (0.154, 3.90mm Width)

SOT-23

CAT9554WI-GT2 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status CONSULT SALES OFFICE (Last Updated: 1 week ago)
Contact PlatingGold
Mounting Type Surface Mount
Package / Case 16-SOIC (0.154, 3.90mm Width)
Surface MountYES
Number of Pins 16
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Published 2008
JESD-609 Code e4
Feature POR
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Voltage - Supply 2.3V~5.5V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch1.27mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number CAT9554
Pin Count16
Qualification StatusNot Qualified
Output Type Push-Pull
Operating Supply Voltage5.5V
Power Supplies2.5/5V
Interface I2C, SMBus
Number of I/O 8
Number of Ports1
Power Dissipation1W
Output Current50mA
Number of Bits 8
Clock Frequency 400kHz
Interrupt Output Yes
Current - Output Source/Sink 10mA 24mA
Length 9.9mm
Height Seated (Max) 1.75mm
Width 3.9mm
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:1962 items

Pricing & Ordering

QuantityUnit PriceExt. Price

CAT9554WI-GT2 Product Details

CAT9554WI-GT2 Overview


8 I/Os are used in its programming.A 16-SOIC (0.154, 3.90mm Width) is enclosed in the package with the device.In addition, it is available in a Tape & Reel (TR) case as well.The vote is delivered within 2.3V~5.5V.Mounting type Surface Mount is recommended.In operation, the device works when the temperature ranges between -40°C~85°C and X.As for the performance, it works with a frequency of 400kHz.It has a termination of 16 as a whole.There are 16 pins on the part in total.3V provides voltage to the device.To run 260, we utilize this part's peak reflow temperature.In total, there are 1 ports on the device.If you look at the CAT9554 family of parts, you can find related parts.It is also possible to find POR with the use of this device.A chip with 8 bits has a total of 8 bits.It has the ability to deliver power at 2.5/5V.16 pins are on the device.Chips conduct when the supplied voltage is 5.5V.50mA is the maximum current the device can accept.

CAT9554WI-GT2 Features




CAT9554WI-GT2 Applications


There are a lot of ON Semiconductor
CAT9554WI-GT2 I/O Expanders applications.


  • 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
  • JTRS
  • 802.11x Receivers
  • IDEN

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