LEOAC244PT-D
ActiveRAD-HARD PLASTIC OCTAL BUS BUFFER WITH 3-STATE OUTPUTS
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LEOAC244PT-D
ActiveRAD-HARD PLASTIC OCTAL BUS BUFFER WITH 3-STATE OUTPUTS
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Technical Specifications
Parameters and characteristics for this part
| Specification | LEOAC244PT-D |
|---|---|
| Current - Output High, Low [custom] | 24 mA |
| Current - Output High, Low [custom] | 24 mA |
| Grade | Automotive |
| Logic Type | Buffer, Non-Inverting |
| Mounting Type | Surface Mount |
| Number of Bits per Element | 4 |
| Number of Elements | 2 |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | 3-State |
| Package / Case | 20-TSSOP |
| Package / Case [x] | 0.173 " |
| Package / Case [y] | 4.4 mm |
| Qualification | AEC-Q100 |
| Supplier Device Package | 20-TSSOP |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 2 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 275.37 | |
| Digi-Reel® | 1 | $ 275.37 | ||
| N/A | 16 | $ 328.25 | ||
| Tape & Reel (TR) | 10 | $ 263.73 | ||
| 30 | $ 257.91 | |||
Description
General part information
LEOAC244 Series
The LEOAC244 is a CMOS low power octal bus buffer 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 3-state non-inverted output.
The LEOAC244 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 from whiskers.
The LEOAC244 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.
Documents
Technical documentation and resources