Texas Instruments 20-SOIC SN74F299DW

The SN74F299DW is a 20-pin SOIC-packaged dual 8-bit shift register manufactured by Texas Instruments (TI). It offers four modes of operation: Hold, Shift Right, Shift Left, and Load Data. The device can operate with outputs enabled or in high-impedance state, providing versatile data storage and transfer capabilities within digital circuits. Despite not having a timestamp after 2017, it's assumed to be designed for standard logic applications with an operating temperature range typically from 0°C to 70°C, though specific parameters should be verified using the latest datasheet available on TI.com.cn.