| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,956 pcs
|
1956 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request | |
|
1,602 pcs
|
1602 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,597 pcs
|
1597 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Tape & Reel | |
| Voltage |
The SN74ABT245BDBR from Texas Instruments is an octal bus transceiver designed for asynchronous communication between data buses. It supports data transmission from the A bus to the B bus or vice versa, controlled by the direction-control (DIR) input. The output-enable (OE) input allows for disabling the device, effectively isolating the buses.
This transceiver operates within a voltage range of 4.5V to 5.5V and functions across an industrial temperature range of -40°C to 85°C. It features 3-state outputs, high-drive capabilities with -32mA I OH and 64mA I OL, and latch-up performance exceeding 500mA per JEDEC Standard JESD 17. ESD protection is provided, exceeding 2000V for the Human-Body Model and 200V for the Machine Model.
The device is packaged in a 20-SSOP (0.209", 5.30mm Width) and is designed for surface mount applications. It is supplied on tape and reel with a standard quantity of 2000 units per reel, featuring a reel width of 16.4mm and a diameter of 330mm. The SN74ABT245BDBR is fully specified for hot-insertion applications, with I off and power-up 3-state support to prevent damaging current backflow and driver conflicts during power transitions.
This transceiver is suitable for various interfacing applications requiring bidirectional data transfer between buses. Its robust design and features make it a reliable choice for systems operating within its specified voltage and temperature parameters.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.32 | $0.32 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 4.5V to 5.5V.
It is available in a 20-pin SSOP (Shrink Small Outline Package).
The operating temperature range is -40°C to 85°C.
The output can source -32 mA and sink 64 mA.
ESD protection exceeds 2000V Human-Body Model and 200V Machine Model.
Latch-up performance exceeds 500 mA per JEDEC Standard JESD 17.
It is an 8-bit transceiver.