74VHCT02A Datasheet - STMicroelectronics

74VHCT02A QUAD 2-INPUT NOR GATE

The 74VHCT02A is an advanced high-speed CMOS QUAD 2-INPUT NOR GATE fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. PIN CONNECTION AND IEC LOGIC SYMBOLS August 1999 1/7 74VHCT02A INPUT EQUIVALENT CIRCUIT PIN DESCRIPTION PIN No 2, 5, 8, 11 3, 6, 9, 12 1, 4, .

® 74VHCT02A QUAD 2-INPUT NOR GATE s s s s s s s s s s HIGH SPEED: tPD = 3.5 ns (TYP.) at VCC = 5V LOW POWER DISSIPATION: ICC = 2 µA (MAX.) at TA = 25 oC COMPATIBLE WITH TTL OUTPUTS: VIH = 2V (MIN), VIL = 0.8V (MAX) POWER DOWN PROTECTION ON INPUTS & OUTPUTS SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 8 mA (MIN) BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL OPERATING VOLTAGE RANGE: VCC (OPR) = 4.5V to 5.5V PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 02 IMPROVED LATCH-UP IMMUNITY LOW NOISE: VOL.

74VHCT02A_STMicroelectronics.pdf