| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
4,737 pcs
|
4737 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| ESD Protection | |
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The SN74ABT245BPWR is an octal bus transceiver manufactured by Texas Instruments, designed for asynchronous communication between data buses. It supports data transmission from the A bus to the B bus or vice versa, controlled by a direction-control input. The output-enable input allows for disabling the device, effectively isolating the buses.
This transceiver operates within a voltage range of 4.5V to 5.5V and features 3-state outputs. Key electrical characteristics include an IOL of 64mA and an IOH of -32mA. It is specified for very high speed with a typical propagation delay (tpd) between 5-10ns. The device also includes features such as over-voltage tolerant inputs, partial power-down (Ioff) support, and power-up 3-state capability, making it suitable for hot-insertion applications.
The SN74ABT245BPWR is housed in a 20-TSSOP package, designed for surface mounting. It operates within an ambient temperature range of -40°C to 85°C. The transceiver provides robust ESD protection, exceeding 2000V for the Human-Body Model and 200V for the Machine Model, and exhibits latch-up performance exceeding 500mA per JEDEC Standard JESD 17.
| 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.
The operating temperature range is -40°C to 85°C.
It comes in a 20-TSSOP (0.173", 4.40mm Width) surface-mount package.
The logic type is Transceiver, Non-Inverting.
The maximum IOL is 64 mA.
The technology family is ABT.
Yes, it features over-voltage tolerant inputs.
