Part # 74LVX74 datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: Low voltage CMOS dual D-type flip flop with preset and clear (5 V tolerant inputs)

Part Details:

74LVX74 LOW VOLTAGE CMOS DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR (5V TOLERANT INPUTS) s HIGH SPEED: fMAX = 145MHz (TYP.) at VCC = 3.3V s 5V TOLERANT INPUTS s INPUT VOLTAGE LEVEL:VIL=0.8V, VIH=2V AT VCC=3V s LOW POWER DISSIPATION: SOP TSSOP ICC = 2 µA (MAX.) at TA=25°C s LOW NOISE:V Table 1: Order Codes OLP = 0.3V (TYP.) at VCC = 3.3V s SYMMETRICAL OUTPUT IMPEDANCE:|I PACKAGE T & R OH| = IOL = 4mA (MIN) SOP 74LVX74MTR s BALANCED PROPAGATION DELAYS:t TSSOP 74LVX74TTR PLH tPHL s OPERATING VOLTAGE RANGE:VCC(OPR) = 2V to 3.6V (1.2V Data Retention) A signal on the D INPUT is transferred to the Q s PIN AND FUNCTION COMPATIBLE WITH OUTPUT during the positive going transition of the 74 SERIES 74 clock pulse. CLR and PR are independent of theclock and accomplished by a low setting on the s IMPROVED LATCH-UP IMMUNITY appropriate input. s POWER DOWN PROTECTION ON INPUTS Power down protection is provided on all inputsand 0 to 7V can be accepted on inputs with no DESCRIPTION regard to the supply voltage. The 74LVX74 is a low voltage CMOS DUAL This device can be used to interface 5V to 3V D-TYPE FLIP-FLOP WITH PRESET AND CLEAR system. It combines high speed performance with NON INVERTING fabricated with sub-micron the true CMOS low power consumption. All inputs silicon gate and double-layer metal wiring C2MOS

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74LVX74.pdf Datasheet