| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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1,597 pcs
|
1597 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments SN74LS245DBR is an octal bus transceiver designed for asynchronous two-way communication between data buses. This device allows 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 can disable the device, effectively isolating the buses.
Key electrical characteristics include an operating voltage range of 4.75V to 5.25V and a typical propagation delay of 8 ns. It supports 8 channels with 8 bits per element and features 3-state outputs. The device operates within a temperature range of 0°C to 70°C.
Packaged in a 20-SSOP (0.209", 5.30mm Width) surface mount configuration, the SN74LS245DBR is suitable for various automation and control applications. Its PNP inputs reduce DC loading on bus lines, and hysteresis at bus inputs improves noise margins.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.56 | $0.56 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.75V to 5.25V.
20-SSOP (Shrink Small Outline Package) with 0.209 inch body width.
0°C to 70°C.
Transceiver, Non-Inverting.
3-State.
8 nanoseconds.
8 channels.