The SN74LS390DRG4 is a 4-bit counter IC with a frequency of 35MHz and negative edge trigger. It operates within a temperature range of 0°C to 70°C and is packaged in a surface mount SOIC package. This device is RoHS compliant and lead free, with a packaging quantity of 2500 units per reel. The counter has 2 elements, each with 4 bits, and is part of the 74LS series.
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Texas Instruments SN74LS390DRG4 technical specifications.
| Package/Case | SOIC |
| Clock Edge Trigger Type | Negative Edge |
| Direction | Up, Unidirectional |
| Frequency | 35MHz |
| Lead Free | Lead Free |
| Logic Function | Counter |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Mount | Surface Mount |
| Number of Bits | 4 |
| Number of Bits per Element | 4 |
| Number of Elements | 2 |
| Operating Supply Voltage | 5.25V |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Radiation Hardening | No |
| Reset | Asynchronous |
| RoHS Compliant | Yes |
| Series | 74LS |
| Weight | 0.004998oz |
| RoHS | Compliant |
Download the complete datasheet for Texas Instruments SN74LS390DRG4 to view detailed technical specifications.
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