PCA9555AHF,128 Overview

It features 16 I/Os.24-WFQFN Exposed Pad comes in a package with the device.The case comes in the form of a Tape & Reel (TR).In this case, the vote is supplied within the range of 1.65V~5.5V.It is recommended that you mount it in a Surface Mount-position.As long as the operating temperature ranges -40°C~85°C, the device works.In terms of performance, its output frequency is 400kHz.I would say that it has 24 terminations as a whole.There are a total of 24 pins on the part.A voltage is provided at 1.8V by the device.To run NOT SPECIFIED, the peak reflow temperature is taken into account.There are a total of four 2 ports on the device.It is possible to search for parts related to the PCA9555 family based on the part number.As a result of the use of this device, POR can also be founded.An IC chip has 16 bits in total.1.8/5V can be used to deliver the power.

PCA9555AHF,128 Features

PCA9555AHF,128 Applications

There are a lot of NXP USA Inc.
PCA9555AHF,128 I/O Expanders applications.

• 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
• CDMA2000