LEOAC14 Series

Rad-hard plastic Hex inverter with Schmitt trigger input

Catalog

Rad-hard plastic Hex inverter with Schmitt trigger input

Part	Max Propagation Delay @ V, Max CL	Current - Quiescent (Max) [Max]	Current - Output High, Low	Features	Operating Temperature [Max]	Operating Temperature [Min]	Grade	Input Logic Level - High [Min]	Input Logic Level - High [Max]	Logic Type	Supplier Device Package	Package / Case [y]	Package / Case	Package / Case [x]	Number of Inputs	Number of Circuits	Input Logic Level - Low [Max]	Input Logic Level - Low [Min]	Voltage - Supply [Min]	Voltage - Supply [Max]	Mounting Type	Qualification
STMicroelectronics LEOAC14PT-D	12 ns	40 µA	24 mA	Schmitt Trigger Input	125 °C	-40 °C	Automotive	2.1 V	3.85 V	Inverter	20-TSSOP	4.4 mm	20-TSSOP	0.173 in	6	6	1.65 V	0.9 V	2 V	6 V	Surface Mount	AEC-Q100

Catalog

Rad-hard plastic Hex inverter with Schmitt trigger input

Description

The LEOAC14 is a CMOS low power hex inverter qualified for use in aerospace environments. It operates from 1.65 V to 6 V power supply (7 V absolute maximum ratings). Each operator features a Schmitt trigger input that is capable of transforming slowly changing input signals into sharp output signals. The LEOAC14 can operate over a large temperature range of -40 °C to +125 °C and it is housed in a plastic TSSOP-20, thin-shrink small outline package, 20 leads, using gold-wires and nickel/palladium/golden-lead-finishing to prevent whiskers. The LEOAC14 is compliant with ST-LEO-specification, dedicated specification for space-ready rad-hard plastic products. This AEC-Q100-based specification offers a specific trade-off between footprint size savings, cost of ownership and quality assurance together with radiation hardness and large quantity capability.