| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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184 pcs
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184 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments DM54LS74AJ is a dual, positive-edge-triggered D flip-flop. Each flip-flop has complementary outputs, along with independent preset and clear inputs. Information on the D input is accepted on the positive-going edge of the clock pulse. The triggering occurs at a voltage level and is not directly related to the transition time of the rising edge of the clock.
This device is suitable for operation over a wide temperature range, with the DM54LS74A variant specified from -55°C to 125°C. The recommended operating supply voltage is 5V. Key electrical characteristics include a high-level input voltage of 2V and a low-level input voltage of 0.7V. The device supports clock frequencies up to 25 MHz.
Packaged in a 14-pin Dual-In-Line Package (DIP), the DM54LS74AJ is designed for through-hole mounting. It offers complementary outputs, providing both Q and Q signals for each flip-flop. The preset and clear inputs allow for direct setting or resetting of the outputs, overriding other inputs when active.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.50 | $0.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The recommended operating supply voltage is 5V.
The DM54LS74A operates from -55°C to 125°C.
The device supports clock frequencies up to 25 MHz.
The DM54LS74AJ is supplied in a 14-pin Dual-In-Line Package (DIP).
