74LVQ74 Datasheet (STMicroelectronics)

74LVQ74, DUAL D-TYPE FLIP FLOP

The LVQ74 is a low voltage CMOS DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR NON INVERTING fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology.

It is ideal for low power and low noise PIN CONNECTION AND IEC LOGIC SYMBOLS February 1999 1/10 74LVQ74 INPUT AND OUTP

® 74LVQ74 DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR s s s s s s s s s s s HIGH SPEED: fMAX = 250 MHz (TYP.) at VCC = 3.3V COMPATIBLE WITH TTL OUTPUTS LOW POWER DISSIPATION: ICC = 2 µA (MAX.) at TA = 25 oC LOW NOISE: VOLP = 0.2 V (TYP.) at VCC = 3.3V 75Ω TRANSMISSION LINE DRIVING CAPABILITY SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 12 mA (MIN) PCI BUS LEVELS GUARANTEED AT 24mA BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL OPERATING VOLTAGE RANGE: VCC (OPR) = 2V to 3.6V (1.2V Data Retent