Function: 8 BIT SHIFT REGISTER. Marking on the case: TPIC6B595. Equivalents: TPIC6B595DWR. RoHS: yes. Assembly/installation: surface-mounted component (SMD). Housing: SO. Housing (according to data sheet): SO-20. Operating temperature: -40...+125°C. Supply voltage: 7V. Note: V(BR)DSX--ID=1mA, 50V. Note: logic supply voltage, VCC 4.5V...5.5V. Number of terminals: 20