Manufacturer: STMicroelectronics  •  RoHS/pb-free: RoHS   Pb-free  •  Series: 74HC  •  Function: Master Reset  •  Type: D-Type Bus  •  Output Type: Non-Inverted  •  Number of Elements: 1 - Single  •  Number of Bits per Element: 8  •  Frequency - Clock: 66MHz  •  Delay Time - Propagation: 15ns  •  Trigger Type: Positive Edge  •  Current - Output High, Low: 5.2mA, 5.2mA  •  Voltage - Supply: 2 V ~ 6 V  •  Operating Temperature: -55°C ~ 125°C  •  Mounting Type: Surface Mount  •  Package / Case: 20-TSSOP  •  Other PartNo: 497-7363-2, M74HC273TTR-ND