Texas Instruments TLC551CP, Timer Circuit 2MHz, 8-Pin PDIP, Mounting Type: Through Hole, Timer Type: Standard, Minimum Operating Supply Voltage: 1 V, Maximum Operating Supply Voltage: 15 V, Minimum Operating Temperature: 0 °C, Maximum Operating Temperature: +70 °C, Maximum Low Level Output Current: 100mA, Maximum High Level Output Current: -10mA, Dimensions: 9.81 x 6.35 x 4.57mm, Length: 9.81mm