PCA9557BSHP Overview
The board has been programmed with 8 I/Os.In the packaging with the 16-VQFN Exposed Pad, there is a device enclosed in the package.There is an option of the Tape & Reel (TR) case that you can choose from.There is a vote within the 2.3V~5.5V range that is supplied.The recommended mounting type is Surface Mount, which makes it suitable for most applications.A device works when its operating temperature ranges from -40°C~85°C to -40°C~85°C.In order to achieve a good performance, it works at a frequency of 400kHz.In addition, POR can also be founded when using this device.
PCA9557BSHP Features
PCA9557BSHP Applications
There are a lot of NXP USA Inc.
PCA9557BSHP I/O Expanders applications.
- Repeaters, Radio Links, and Modems
- Wireless Telemetry
- JTRS
- 802.11x Receivers
- IDEN
- PHS
- TD-SCDMA
- CDMA2000
- WCDMA
- UMTS
