| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,388 pcs
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1388 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
40 pcs
|
40 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN74LS145N from Texas Instruments is a monolithic BCD-to-decimal decoder/driver. It consists of eight inverters and ten four-input NAND gates, providing full decoding of input logic. This ensures all outputs remain off for invalid binary input conditions.
This decoder features high-performance n-p-n output transistors capable of sinking up to 80 milliamperes of current, making them suitable for indicator/relay drivers or open-collector logic-circuit drivers. The operating temperature range is 0°C to 70°C, with a supply voltage range of 4.75V to 5.25V. The device has a typical power dissipation of 35 milliwatts.
Designed for through-hole mounting, the SN74LS145N comes in a 16-PDIP package. Its inputs and outputs are compatible with TTL or DTL logic circuits, and the outputs can interface with most MOS integrated circuits. The device offers one independent circuit for 1 x 4:10 decoding.
Key specifications include a single supply voltage source, a sink current of 80mA, and a maximum supply current of 10000µA. The RoHS status is RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.46 | $0.46 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN74LS145N operates from 4.75V to 5.25V.
The SN74LS145N operates from 0°C to 70°C.
The SN74LS145N is available in a 16-DIP (0.300", 7.62mm) package, also known as 16-PDIP.
The maximum supply current of the SN74LS145N is 10mA.
Each output of the SN74LS145N can sink up to 80mA.
The typical power dissipation of the SN74LS145N is 35mW.