| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,787 pcs
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1787 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN74BCT245PWR is an octal bus transceiver manufactured by Texas Instruments, designed for asynchronous communication between data buses. This device operates with a voltage range of 4.5V to 5.5V and features 8 channels, each capable of non-inverting data transmission. The transceiver utilizes 3-state outputs, allowing for bus line driving or buffering of memory address registers. Its TTL input and output types ensure compatibility with standard logic levels.
The operating temperature range for the SN74BCT245PWR is from 0°C to 70°C. It is available in a 20-TSSOP package, suitable for surface mounting. The device offers very high speed with propagation delays typically between 5-10ns. The output current capabilities are rated at -15mA for IOH and 64mA for IOL, with other specifications indicating 3mA and 24mA. The technology family is BCT, indicating its specific design characteristics for high-speed logic applications.
These octal bus transceivers are designed for asynchronous communication between data buses. The devices transmit data from the A bus to the B bus or from the B bus to the A bus, depending upon the level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so the buses are effectively isolated. ESD protection exceeds the 2000-V Human-Body Model (A114-A) rating.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.76 | $2.76 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The device operates from 4.5V to 5.5V.
It is available in a 20-TSSOP (0.173", 4.40mm Width) surface mount package.
The operating temperature range is 0°C to 70°C.
It is a non-inverting transceiver.
It has 3-state outputs with TTL logic levels.
The propagation delay is 5ns to 10ns.
The device can source up to -15mA and sink up to 64mA.