Part # M74HC377 datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: Octal D type flip flop

Part Details:

M74HC377 OCTAL D TYPE FLIP FLOP s HIGH SPEED : fMAX = 66 MHz (TYP.) at VCC = 6V s LOW POWER DISSIPATION:ICC =4µA(MAX.) at TA=25°C s HIGH NOISE IMMUNITY:VNIH = VNIL = 28 % VCC (MIN.) s SYMMETRICAL OUTPUT IMPEDANCE: DIP SOP TSSOP |IOH| = IOL = 4mA (MIN) s BALANCED PROPAGATION DELAYS:tPLH tPHL ORDER CODES s WIDE OPERATING VOLTAGE RANGE: PACKAGE TUBE T & R VCC (OPR) = 2V to 6V DIP M74HC377B1R s PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 377 SOP M74HC377M1R M74HC377RM13TR TSSOP M74HC377TTR DESCRIPTIONThe M74HC377 is an high speed CMOS OCTAL to the transition time of the positive going pulse. D TYPE FLIP FLOP fabricated with silicon gate When the clock input is at either the high or low C2MOS technology. level, the D input signal has no effect at the output. Information at the D inputs meeting the setup time All inputs are equipped with protection circuits requirements is transferred to the Q outputs on the against static discharge and transient excess positive going edge of the clock pulse if the enable voltage. input G is low. Clock triggering occurs at aparticular voltage level and is not directly related PIN CONNECTION AND IEC LOGIC SYMBOLS July 2001 1/11 M74HC377 INPUT AND OUTPUT EQUIVALENT CIRCUIT PIN DESCRIPTION PIN No

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M74HC377.pdf Datasheet