| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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32 pcs
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32 pcs | On Request | 1 | On Request | On Request | 1111 | On Request | On Request |
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The DM74ALS645AWM from On Semiconductor is an octal bus transceiver designed for asynchronous two-way communication between data busses. It facilitates data transfer from the A bus to the B bus or vice versa, controlled by the DIR input. The G input can disable the device, isolating the busses.
This transceiver operates within a supply voltage range of 4.5V to 5.5V and functions across an ambient temperature range of 0°C to 70°C. Key electrical characteristics include a HIGH level output voltage of 2.4V to 3.2V and a LOW level output voltage of 0.25V to 0.5V. It supports output currents of 15mA and 24mA.
The device utilizes an Advanced Oxide-isolated Ion-implanted Schottky TTL process, ensuring reliable switching performance guaranteed over the full temperature and VCC supply range. Switching performance is specified at 50 pF, and a PNP input design helps reduce input loading.
Packaged in a 20-SOIC (0.295", 7.50mm Width) surface mount package, the DM74ALS645AWM is suitable for various electronic designs requiring efficient data bus communication.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.20 | $1.20 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range for the DM74ALS645AWM is 4.5V to 5.5V.
The DM74ALS645AWM has an operating temperature range of 0°C to 70°C.
The DM74ALS645AWM is available in a 20-SOIC package.
The logic type of the DM74ALS645AWM is Transceiver, Non-Inverting.
The DM74ALS645AWM has 8 bits per element.
The output type of the DM74ALS645AWM is 3-State.
The HIGH level output current for the DM74ALS645AWM is -15mA.