| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,930 pcs
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1930 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN74ABT245BDBRG4 is an octal bus transceiver designed for asynchronous communication between data buses. Manufactured by Texas Instruments, this device transmits data between bus A and bus B based on the logic level at the direction-control (DIR) input. The output-enable (OE) input can disable the device, effectively isolating the buses.
Key electrical specifications include 8 channels, TTL input and output types, and a high-drive output capability with IOL max of 64mA and IOH max of -32mA. The operating voltage range is 4.5V to 5.5V, with an operating temperature range of -40°C to 85°C.
This transceiver is suitable for hot-insertion applications, featuring Ioff and power-up 3-state support to prevent damaging current backflow and driver conflicts during power transitions. The device is supplied in a 20-SSOP surface mount package.
Features include over-voltage tolerant inputs, partial power down (Ioff), power-up 3-state, and very high speed with a typical propagation delay (tpd) between 5-10ns. Latch-up performance exceeds 500mA per JEDEC standard JESD17, and ESD protection exceeds JESD 22 standards.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.20 | $1.20 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 4.5V to 5.5V.
It comes in a 20-SSOP (0.209", 5.30mm Width) surface-mount package.
The operating temperature range is -40°C to 85°C.
The maximum sink current (IOL) is 64 mA and the maximum source current (IOH) is -32 mA.
It belongs to the ABT (Advanced BiCMOS Technology) family.
Yes, it has 3-state outputs.