74HCS02 Datasheet | Nexperia

description The 74HCS02 is a quad 2-input NOR gate. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. All inputs are Schmitt-trigger inputs, capable of transforming slowly changing input signals into sharply defined, jitter-free output signals. 2. Features and benefits - Wide supply voltage range from 2.0 V to 6.0 V - Schmitt-trigger inputs - Low power consumption - Typical supply current (ICC) of 100 n A - Typical input leakage current (II) of ±10 n A - ±7.8 m A output drive at 6 V - Latch-up performance exceeds 100 m A per JESD 78 Class II Level B - plies with JEDEC standards: - JESD7A (2.0 V to 6.0 V) - ESD protection: - HBM ANSI/ESDA/JEDEC JS-001 class 3A exceeds 4000 V - CDM ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1500 V - Multiple package options - Specified from -40 °C to +85 °C and from -40 °C to +125 °C 3. Ordering information Table 1. Ordering information Type number Package Temperature range 74HCS02D -40 °C to +125 °C Name SO14 74HCS02PW -40 °C to +125 °C TSSOP14 74HCS02BQ -40 °C to +125 °C DHVQFN14 Description Version plastic small outline package; 14 leads; body width 3.9 mm SOT108-1 plastic thin shrink small outline package; 14 leads; SOT402-1 body width 4.4 mm plastic dual in-line patible thermal enhanced SOT762-1 very thin quad flat package; no leads; 14 terminals; body 2.5 × 3 × 0.85 mm Nexperia Quad 2-input NOR gate with Schmitt-trigger inputs 4. Functional diagram B aaa-043573 Fig. 1. Logic diagram (one gate) 2 1A 3 1B 5 2A 6 2B 8 3A 9 3B 11 4A 12 4B 1Y 1 2Y 4 3Y 10 4Y 13...