Datasheet4U Logo Datasheet4U.com

HD74HC02 - Quad. 2-input NOR Gates

Key Features

  • High Speed Operation: tpd = 6.5 ns typ (CL = 50 pF) High Output Current: Fanout of 10 LSTTL Loads Wide Operating Voltage: VCC = 2 to 6 V Low Input Current: 1 µA max Low Quiescent Supply Current: ICC (static) = 1 µA max (Ta = 25°C) Pin Arrangement 1Y 1A 1B 2Y 2A 2B GND 1 2 3 4 5 6 7 (Top view) 14 VCC 13 4Y 12 4B 11 4A 10 3Y 9 8 3B 3A HD74HC02 DC Characteristics Ta = 25°C Item Input voltage Symbol VIH Ta =.
  • 40 to +85°C Max.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
HD74HC02 Quad. 2-input NOR Gates Renesas
HD74HC00 Quad. 2-input NAND Gates Renesas
HD74HC01 Quad. 2-input NAND Gates Renesas
HD74HC04 Hex Inverters Renesas
HD74HC05 Hex Inverters Renesas

Other Datasheets by Hitachi Semiconductor (now Renesas)

Part Number Description
HD74HC00 Quad. 2-input NAND Gates
HD74HC01 Quad. 2-input NAND Gates
HD74HC04 Hex Inverters
HD74HC05 Hex Inverters
HD74HC08 Quad. 2-input AND Gates

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
HD74HC02 Quad. 2-input NOR Gates Features • • • • • High Speed Operation: tpd = 6.5 ns typ (CL = 50 pF) High Output Current: Fanout of 10 LSTTL Loads Wide Operating Voltage: VCC = 2 to 6 V Low Input Current: 1 µA max Low Quiescent Supply Current: ICC (static) = 1 µA max (Ta = 25°C) Pin Arrangement 1Y 1A 1B 2Y 2A 2B GND 1 2 3 4 5 6 7 (Top view) 14 VCC 13 4Y 12 4B 11 4A 10 3Y 9 8 3B 3A HD74HC02 DC Characteristics Ta = 25°C Item Input voltage Symbol VIH Ta = –40 to +85°C Max — — — 0.5 1.35 1.8 — — — — — 0.1 0.1 0.1 0.33 0.33 ±1.0 10 µA µA I OL = 4 mA I OL = 5.2 mA Vin = VCC or GND Vin = VCC or GND, Iout = 0 µA V I OH = –4 mA I OH = –5.2 mA Vin = VIH or VIL I OL = 20 µA V Vin = VIH or VIL I OH = –20 µA V Unit V Test Conditions VCC (V) Min Typ Max Min 2.0 4.5 6.0 1.5 — 3.15 — 4.