(China (Mainland))
Product Summary
The 74HCT02D quad 2-input nor gate is a high-speed Si-gate CMOS device that complies with JEDEC standard no. 7A. It is pin compatible with Low-power Schottky TTL (LSTTL). The 74HCT02D provides a quad 2-input NOR function.
Parametrics
74HCT02D absolute maximum ratings: (1)VCC, supply voltage: -0.5 to +7 V; (2)IIK, input clamping current, VI < -0.5 V or VI > VCC + 0.5 V: ±20 mA max; (3)IOK, output clamping current, VO < -0.5 V or VO > VCC + 0.5 V: ±20 mA max; (4)IO, output current, -0.5 V < VO < VCC + 0.5 V: ±25 mA max; (5)ICC, supply current: 50 mA max; (6)IGND, ground current -50 mA min; (7)Tstg, storage temperature: -65 to +150 ℃; (8)Ptot, total power dissipation: DIP14 package: 750 mW max; SO14, (T)SSOP14 and; (9)DHVQFN14 packages: 500 mW max.
Features
74HCT02D features: (1)Input levels: For 74HC02: CMOS level; For 74HCT02: TTL level; (2)ESD protection: HBM JESD22-A114E exceeds 2000 V; MM JESD22-A115-A exceeds 200 V; (3)Multiple package options; (4)Specified from -40 ℃ to +85 ℃ and from -40 ℃ to +125 ℃.
Diagrams
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 74HCT02D,652 |
NXP Semiconductors |
Gates (AND / NAND / OR / NOR) QUAD 2-INPUT NOR GATE |
Data Sheet |
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74HCT02D,653 |
NXP Semiconductors |
Gates (AND / NAND / OR / NOR) QUAD 2-IN NOR GATE |
Data Sheet |
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74HCT02DB,112 |
NXP Semiconductors |
Gates (AND / NAND / OR / NOR) QUAD 2-INPUT NOR |
Data Sheet |
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74HCT02DB,118 |
NXP Semiconductors |
Gates (AND / NAND / OR / NOR) QUAD 2-INPUT NOR |
Data Sheet |
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