| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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5 pcs
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5 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| AEC Qualified | |
| Automotive Grade | |
| Industrial Grade | |
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| Medical Grade | |
| Military Grade | |
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| Tape & Reel |
The SN54LS145J from Texas Instruments is a monolithic BCD-to-decimal decoder/driver designed for applications requiring full decoding of input logic. It features eight inverters and ten four-input NAND gates, ensuring all outputs remain off for invalid BCD input conditions.
This device utilizes LS technology and is rated for military operating temperatures from -55°C to 125°C. The high-performance n-p-n output transistors can sink up to 80 milliamperes of current, making them suitable for indicator/relay drivers or open-collector logic-circuit drivers. The typical power dissipation is 35 milliwatts.
Inputs and outputs are compatible with TTL and DTL logic circuits, and outputs can interface with most MOS integrated circuits. The SN54LS145J is available in various package types including LCCC (FK), CFP (W), and CDIP (J).
This decoder/driver is ideal for systems where BCD input needs to be translated into decimal output for control or display purposes, offering reliable performance in demanding environments.
| Qty | Low | High |
|---|---|---|
| 1+ | $10.93 | $10.93 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -55°C to 125°C.
The maximum sink current is 80mA.
The typical power dissipation is 35mW.
The SN54LS145J belongs to the LS technology family.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.