| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
90,400 pcs
|
90400 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Halogen Free | |
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| SVHC Present | |
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| Voltage |
The Texas Instruments SN74LS390NS is a dual 4-bit decade counter belonging to the 74LS series. This integrated circuit is designed for counting applications, featuring two independent decade counters within a single package.
Key electrical specifications include an operating voltage range of 4.75V to 5.25V and a maximum count rate of 35 MHz. The counter operates with a negative edge trigger and supports asynchronous reset functionality. Its operating temperature range is from 0°C to 70°C (TA).
The SN74LS390NS is housed in a 16-SOIC surface mount package, with dimensions of 0.209 inches (5.30mm) in width. This mounting type is suitable for automated assembly processes.
Environmental compliance includes RoHS3 compliance, an MSL of 1 (Unlimited), and REACH Unaffected status. These attributes are important for manufacturing and regulatory considerations.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.50 | $0.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN74LS390NS operates from 4.75V to 5.25V.
The operating temperature range is 0°C to 70°C.
The SN74LS390NS comes in a 16-SOIC (0.209", 5.30mm Width) surface-mount package.
The maximum count rate is 35 MHz.
Yes, it has an asynchronous reset.