74LVC245ABZX

74LVC245ABZX is an 8bit transceiver with 3-state outputs. This device features an output enable (active-low OE) and send/receive (DIR) for direction control. A HIGH on active-low OE causes the outputs to assume a high-impedance OFF-state. Inputs can be driven from either 3.3V or 5V devices. This feature allows the use of this device as translators 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 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 3.6V
• CMOS low-power consumption, direct interface with TTL levels
• IOFF circuitry provides partial power-down mode operation
• Complies with JEDEC standard, overvoltage tolerant inputs to 5.5V
• Input leakage current is ±0.1μA typ at (VI= 5.5V or GND;VCC = 3.6V, Tamb = -40°C to +85°C)
• Supply current is 0.1μA typ at (VI=VCC or GND;IO = 0A;VCC = 3.6V, Tamb= -40°C to +85°C)
• Input capacitance is 4pF typ at (VCC = 0V to 3.6V;VI = GND to VCC, Tamb = -40°C to +85°C)
• Propagation delay is 17ns typical at (VCC = 1.2V, -40°C to +85°C)
• Operating temperature range from -40°C to +125°C
• DHXQFN20 package