NXP USA Inc. PCF2127AT/1,512

PCF2127AT/1,512 Overview
The surface mount technology has become increasingly popular in electronic packaging due to its compact size and efficient production process. One such example is the 20-SOIC package, which has a width of 0.295 inches and a pin count of 20. This package is designed to withstand extreme temperatures, with an operating range of -40°C to 85°C. It also features an alarm function, making it suitable for use in time-sensitive applications. Additionally, the package includes a leap year function, a square wave output, and a watchdog timer, providing accurate timekeeping and system monitoring capabilities. The 512B SRAM and TCXO/crystal ensure reliable data storage and precise timekeeping. Although this package is now considered obsolete, it still has a moisture sensitivity level of 3, which means it can withstand up to 168 hours of exposure to moisture. Furthermore, it has a wide voltage supply range of 1.8V to 4.2V, making it versatile for use in various electronic devices. Lastly, this package is also compliant with the Restriction of Hazardous Substances (ROHS) directive, making it environmentally friendly.

PCF2127AT/1,512 Features
20-SOIC (0.295, 7.50mm Width) package
20 pin count

PCF2127AT/1,512 Applications
There are a lot of NXP USA Inc. PCF2127AT/1,512 Real Time Clocks applications.

Accurate high duration timer
Digital Recording
Mobile equipment
Medicine Dispenser
Thermostat
Glucometer
Embedded Time Stamping
Wearables, Portables
Point-of-Sale Equipment
Utility Meter