PCA9555DBQR Overview

16 I/Os are used to program this device.There is a 24-SSOP (0.154, 3.90mm Width) that comes with the device, which is enclosed in the packaging.A Tape & Reel (TR) case is also available for this item.Votage is supplied within a period of 2.3V~5.5V.Surface Mount mounting is recommended for the installation of this device.In order for the device to operate, the operating temperature range -40°C~85°C must be met.For the performance, the output frequency of the device works at 400kHz.Overall, it terminates in 24.A total of 24 pins are present on this part.At 3V, the device is providing voltage to the user.It is necessary to run 260 at the peak reflow temperature on this part.There are a total of 2 ports available on the device.It is possible to find related parts by using the CA9555 family as a guide.POR can also be founded using this device when it is used in conjunction with the POR device.It is estimated that 16 bits make up all of the IC chip bits.This device is equipped with 24 pins.There is a point at which the chip conducts when the supplied voltage is 5.5V.In addition to 2 outputs, there are also X outputs available.

PCA9555DBQR Features

PCA9555DBQR Applications

There are a lot of Texas Instruments
PCA9555DBQR I/O Expanders applications.

• Wireless Telemetry
• JTRS
• 802.11x Receivers
• IDEN
• PHS
• TD-SCDMA
• CDMA2000
• WCDMA
• UMTS
• Antialiasing Filter