Texas Instruments 20-SOIC SN74LS640DWR

The SN74LS640DWR is a Texas Instruments (TI) manufactured 8-bit transparent latch and edge-triggered flip-flop integrated circuit (IC) from the 74LS series. This device operates with a voltage range of 4.75V to 5.25V and comes in a SOIC-20 package, providing data storage and clock-controlled signal synchronization capabilities for digital circuits. The SN74LS640 features individual clear inputs for each flip-flop, enabling precise control over data latching. For detailed specifications and pinout information, refer to the manufacturer's datasheet.