Philips 74LV02
The 74LV02 is a low-voltage Si-gate CMOS device that is pin and function compatible with 74HC/HCT02. The 74LV02 provides the 2-input NOR function. The condition is VI = GND to VCC.FEATURES
● Wide operating voltage: 1.0 to 5.5 V● Optimized for low voltage applications: 1.0 to 5.5 V
● Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V
● Typical VOLP (output ground bounce) < 0.8 V at VCC = 3.3 V,
● Typical VOHV (output VOH undershoot) > 2 V at VCC = 3.3 V,
● Output capability: standard
● ICC category: SSI QUICK REFERENCE DATA GND = 0 V; Tamb = 25°C; tr = tf ≤ 2.5 ns SYMBOL tPHL/tPLH CI CPD PARAMETER Propagation delay nA, nB to nY Input capacitance Power dissipation capacitance per gate Tamb = 25°C Tamb = 25°C
DESCRIPTION
The 74LV02 provides the 2-input NOR function. CONDITIONS CL = 15 pF; VCC = 3.3 V See Notes 1 and 2 TYPICAL 6 3.5 22 UNIT ns pF pF NOTES: 1. CPD is used to determine the dynamic power dissipation (PD in µW) PD = CPD × VCC2 × fi )ȍ (CL VCC2 fo) where: fi = input frequency in MHz; CL = output load capacitance in pF; fo = output frequency in MHz; VCC = supply voltage in V; VCC2 fo) = sum of the outputs. ȍ (CL 2. The condition is VI = GND to VCC.