Octal D-Type Transparent Read-Back Latches, featuring 8 independent D-type transparent latches, offer 8 bits of data storage. This integrated circuit operates with a supply voltage of 5V, ranging from 4.5V to 5.5V, and supports a low-level output current of 24mA with a high-level output current of -2.6mA. The device utilizes BIPOLAR technology and provides a 3-STATE output type. Packaged in a 20-PDIP for through-hole mounting, it operates within a temperature range of 0°C to 70°C and boasts a propagation delay of 24ns.
PackagePDIP
Current70mA
MountingThrough Hole
PolarityNon-Inverting
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Technical Specifications
Texas Instruments SN74ALS990N technical specifications.
General
| Package/Case | PDIP |
| High Level Output Current | -2.6mA |
| Independent Circuits | 1 |
| Lead Free | Lead Free |
| Logic Function | D-Type, Latch |
| Low Level Output Current | 24mA |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Through Hole |
| Number of Bits | 8 |
| Number of Circuits | 8 |
| Number of Elements | 1 |
| Number of Input Lines | 8 |
| Number of Output Lines | 8 |
| Operating Supply Voltage | 5V |
| Output Current | 24mA |
| Output Type | 3-STATE |
| Package Quantity | 20 |
| Packaging | Rail/Tube |
| Polarity | Non-Inverting |
| Propagation Delay | 24ns |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | 74ALS |
| Supply Current | 70mA |
| Technology | BIPOLAR |
| Turn-On Delay Time | 6ns |
| Weight | 0.042297oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments SN74ALS990N Datasheet
Download the complete datasheet for Texas Instruments SN74ALS990N to view detailed technical specifications.
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