Part # 74ACT273 datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: Octal D-type flip flop with clear

Part Details:

74ACT273 OCTAL D-TYPE FLIP FLOP WITH CLEAR s HIGH SPEED: fMAX = 190MHz (TYP.) at VCC = 5V s LOW POWER DISSIPATION:ICC = 4 µA (MAX.) at TA=25°C s COMPATIBLE WITH TTL OUTPUTSVIH = 2V (MIN.), VIL = 0.8V (MAX.) s 50 TRANSMISSION LINE DRIVING DIP SOP TSSOP CAPABILITY s SYMMETRICAL OUTPUT IMPEDANCE:|IOH| = IOL = 24mA (MIN) ORDER CODES s BALANCED PROPAGATION DELAYS: PACKAGE TUBE T & R tPLH tPHL DIP 74ACT273B s OPERATING VOLTAGE RANGE:V SOP 74ACT273M 74ACT273MTR CC (OPR) = 4.5V to 5.5V TSSOP 74ACT273TTR s PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 273 s IMPROVED LATCH-UP IMMUNITY When the CLEAR input is held low, the Q outputsare held low independentely of the other inputs. DESCRIPTION The device is designed to interface directly High The 74ACT273 is an advanced high-speed CMOS Speed CMOS systems with TTL, NMOS and OCTAL D-TYPE FLIP FLOP WITH CLEAR CMOS output voltage levels. fabricated with sub-micron silicon gate and All inputs and outputs are equipped with double-layer metal wiring C2MOS technology. protection circuits against static discharge, giving Information signals applied to D inputs are them 2KV ESD immunity and transient excess transfered to the Q output on the positive-going voltage. edge of the clock pulse.

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74ACT273.pdf Datasheet