Product overview
Description
The LEOAC32 is a CMOS low power quad 2-input OR gate qualified for use in aerospace environments. It operates from a 1.65 V to 6 V power supply (7 V absolute maximum rating).
The LEOAC32 can operate over a large temperature range of -40 °C to +125 °C and it is housed in plastic TSSOP-20, Thin-Shrink Small Outline Package, 20 leads, using golden bonding and Nickel/Palladium/Golden-lead-finishing to prevent whiskers.
The LEOAC32 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.
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All features
- Two-input OR gate
- 1.65 V to 6 V operating supply
- 7 V max. rating
- 8.5 ns propagation delay
- Nickel/Palladium/Gold-lead-finished (NiPdAu), whisker-free
- Gold-wires
- RML < 1% and CVCM < 0.1% guaranteed outgassing
- 50 krad (Si) Total Ionizing Dose
- SEL-free up to 62.5 MeV.cm²/mg
- Mass: 80 mg
- Compliant with ST-LEO-specification
EDA Symbols, Footprints and 3D Models
STMicroelectronics - LEOAC32
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Symbols
Footprints
3D models
Quality and Reliability
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|---|
| LEOAC32PT | Active | TSSOP-20 | Industrial | N/A | - | - | |
| LEOAC32PT-D | Active | TSSOP-20 | Industrial | N/A | - | - | |
LEOAC32PT
Package:
TSSOP-20Material Declaration**:
LEOAC32PT-D
Package:
TSSOP-20Material Declaration**:
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating temperature (°C) | Operating Temperature (°C) (max) | Package: Product Marking | Quality Level | ||
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| LEOAC32PT-D | | | distributors No availability of distributors reported, please contact our sales office |
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| LEOAC32PT | | | distributors No availability of distributors reported, please contact our sales office |
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LEOAC32PT-D Active
LEOAC32PT Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors