| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,794 pcs
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1794 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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22 pcs
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22 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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21 pcs
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21 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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20 pcs
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20 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN74HC245DW from Texas Instruments is an octal bus transceiver designed for efficient asynchronous two-way communication between data buses. This device supports a wide operating voltage range from 2V to 6V, making it versatile for various applications. It features high-current 3-state outputs capable of driving bus lines directly or up to 15 LSTTL loads.
The transceiver allows data transmission in either direction, from bus A to bus B or vice versa, controlled by the direction-control (DIR) input. The output-enable (OE) input can disable the device, effectively isolating the buses. With a low power consumption of 80µA maximum Icc and low input current of 1µA maximum, it is suitable for power-sensitive designs.
Packaged in a 20-SOIC (0.295", 7.50mm Width) surface-mount package, the SN74HC245DW operates within an ambient temperature range of -40°C to 85°C. Its typical propagation delay is 12 ns, and it offers ±6mA output drive at 5V. This component is ideal for applications requiring reliable data bus interfacing and isolation.
This part is compliant with RoHS3 standards and has an MSL rating of Level 1.
| Qty | Low | High |
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| 1+ | $0.67 | $0.67 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN74HC245DW operates over a voltage range of 2V to 6V.
The SN74HC245DW is supplied in a 20-SOIC package.
The operating temperature range for the SN74HC245DW is -40°C to 85°C.
Yes, the SN74HC245DW is RoHS3 Compliant.
The SN74HC245DW features 3-State outputs.
The typical propagation delay for the SN74HC245DW is 12 ns.
The SN74HC245DW has an output drive of ±6 mA at 5V.