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PCA9555BSHP

PCA9555BSHP

PCA9555BSHP

NXP USA Inc.

24 Termination 0.5mm I/O Expander 3V 24-VFQFN Exposed Pad

SOT-23

PCA9555BSHP Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Mounting Type Surface Mount
Package / Case 24-VFQFN Exposed Pad
Surface MountYES
Operating Temperature-40°C~85°C
PackagingTape & Reel (TR)
Published 2003
JESD-609 Code e4
Feature POR
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
Terminal Finish NICKEL PALLADIUM GOLD
Voltage - Supply 2.3V~5.5V
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3V
Terminal Pitch0.5mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count24
JESD-30 Code S-PQCC-N24
Output Type Push-Pull
Interface I2C, SMBus
Number of I/O 16
Number of Ports2
Clock Frequency 400kHz
Interrupt Output Yes
Current - Output Source/Sink 10mA 25mA
Length 4mm
Height Seated (Max) 1mm
Width 4mm
RoHS StatusROHS3 Compliant
In-Stock:3561 items

Pricing & Ordering

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PCA9555BSHP Product Details

PCA9555BSHP Overview


With 16 I/Os, it can be programmed.The device is packaged with the 24-VFQFN Exposed Pad.In addition to the Tape & Reel (TR) case, it is also available in other cases as well.During 2.3V~5.5V, the vote is supplied.The mounting type it recommends is Surface Mount.Working with the device requires an operating temperature range of -40°C~85°C.For performance, the output frequency is set at 400kHz.Its terminations, as a whole, are in the 24 direction.Total pin count on the part is 24.Device 3V provides voltage.To run NOT SPECIFIED, we rely on this part's peak reflow temperature.A total of five 2 ports are available on the device.In addition to finding POR with this device, it is also possible to find Y.

PCA9555BSHP Features




PCA9555BSHP Applications


There are a lot of NXP USA Inc.
PCA9555BSHP 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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