74VHC32 Datasheet (STMicroelectronics)

74VHC32, QUAD 2-INPUT OR GATE

The 74VHC32 is an advanced high-speed CMOS QUAD 2-INPUT OR GATE fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology.

PIN CONNECTION AND IEC LOGIC SYMBOLS June 1999 1/7 74VHC32 INPUT EQUIVALENT CIRCUIT PIN DESCRIPTION PIN No 1, 4, 9, 12 2, 5, 10, 13 3, 6, 8, 11

® 74VHC32 QUAD 2-INPUT OR GATE PRELIMINARY DATA s s s s s s s s s s HIGH SPEED: tPD = 3.8 ns (TYP.) at VCC = 5V LOW POWER DISSIPATION: ICC = 2 µA (MAX.) at TA = 25 oC HIGH NOISE IMMUNITY: VNIH = VNIL = 28% VCC (MIN.) POWER DOWN PROTECTION ON INPUTS SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 8 mA (MIN) BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL OPERATING VOLTAGE RANGE: VCC (OPR) = 2V to 5.5V PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 32 IMPROVED LATCH-UP IMMUNITY LOW NOISE: VOLP = 0.8V (M