SN74ALS990NG4
IC D-TYPE TRANSP SGL 8:8 20DIPManufacturer: Texas Instruments
Categories: Latches
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Texas Instruments 74ALS SN74ALS990NG4 is an 8:8 D-Type Transparent Latch with tri-state outputs. This monolithic integrated circuit features a single 8:8 circuit configuration, offering independent control for data input and output. Designed with a propagation delay of 6ns, it supports high-speed data transfer. The device operates from a 4.5V to 5.5V supply voltage and is housed in a 20-PDIP package suitable for through-hole mounting. Output current capabilities are 400µA for high and 8mA for low states. This component is commonly employed in digital communication systems, industrial automation, and consumer electronics where precise data buffering and controlled output are critical. The component is supplied in tubes.
Additional Information
Series: 74ALSRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 20-DIP (0.300"", 7.62mm) |
| Output Type | Tri-State |
| Mounting Type | Through Hole |
| Circuit | 8:8 |
| Logic Type | D-Type Transparent Latch |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 4.5V ~ 5.5V |
| Independent Circuits | 1 |
| Current - Output High, Low | 400µA, 8mA |
| Delay Time - Propagation | 6ns |
| Supplier Device Package | 20-PDIP |
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