Texas Instruments SE555D, Timer Circuit, 8-Pin SOIC
91 x 1.5 V, Maximum Operating Supply Voltage: 18 V, Minimum Operating Temperature: -55 °C, Maximum Operating Temperature: +125 °C, Maximum Quiescent Current: 12mA, Maximum Low Level Output Current: 200mA, Maximum High Level Output Current: -200mA, Dimensions: 4.Texas Instruments SE555D, Timer Circuit, 8-Pin SOIC, Mounting Type: Surface Mount, Timer Type: Standard, Number of Internal Timers: 1, Minimum Operating Supply Voltage: 4.