74LVC2G02DC,125

74LVC2G02DC,125 is a dual 2-input NOR gate. This device inputs can be driven from either 3.3V or 5V devices. This feature allows the use of this device as translator in mixed 3.3V and 5V environments. Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times. This device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down. It complies with JEDEC standard (JESD8-7 (1.65V to 1.95V), JESD8-5 (2.3V to 2.7V), JESD8-B/JESD36 (2.7V to 3.6V). It features ESD protection (HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000V).

• Wide supply voltage range from 1.65V to 5.5V, direct interface with TTL levels
• 5V tolerant outputs for interfacing with 5V logic, latch-up performance exceeds 250mA
• Overvoltage tolerant inputs to 5.5V, high noise immunity
• CMOS low power consumption, IOFF circuitry provides partial power-down mode operation
• Input leakage current is ±0.1μA typ at (VI=5.5V or GND;VCC = 0V to 5.5V, Tamb = -40°C to +85°C)
• Supply current is 0.1μA typ at (VI= 5.5V or GND;VCC = 1.65V to 5.5V;IO = 0A, Tamb = -40°C to +85°C)
• Input capacitance is 2.5pF typical at (Tamb = -40°C to +85°C)
• Propagation delay is 3.8ns typ at (VCC = 1.65V to 1.95V, Tamb = -40°C to +85°C)
• Operating temperature range from -40°C to +125°C
• VSSOP8 package

警告

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