| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,121 pcs
|
3121 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
830 pcs
|
830 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Current - Output High, Low | |
| Industrial Grade | |
| Logic Type | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Bits per Element | |
| Number of Channels | |
| Number of Elements | |
| Operating Temperature | |
| Operating Voltage | |
| Output Type | |
| Propagation Delay | |
| Supplier Device Package | |
| Supplier Package | |
| Voltage |
The SN74LS245DWR from Texas Instruments is an octal bus transceiver designed for asynchronous two-way communication between data buses. It features 3-state outputs that drive bus lines directly and PNP inputs that reduce DC loading. The 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.
This transceiver operates within a voltage range of 4.75V to 5.25V and has an operating temperature range of 0°C to 70°C. It is supplied in a 20-SOIC package suitable for surface mounting. Key electrical characteristics include output currents of 15mA and 24mA, and a typical propagation delay of 8 ns.
Applications for this device include building automation, electronic point of sale systems, factory automation and control, and test and measurement equipment. Its design minimizes external timing requirements, making integration into various systems straightforward.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.40 | $0.40 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage for the SN74LS245DWR is between 4.75V and 5.25V.
The SN74LS245DWR is available in a 20-SOIC package.
The operating temperature range for the SN74LS245DWR is 0°C to 70°C.
The SN74LS245DWR is RoHS3 Compliant.
The typical propagation delay for the SN74LS245DWR is 8 ns.