The SNx4HCT245 octal bus transceivers are designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.
The SNx4HCT245 devices allow data transmission from the A bus to the B bus or from the B bus to the A bus, depending upon the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so that the buses are effectively isolated.
Products containing the "SN74HCT245" keyword are: SN74HCT245 SN74AVC4T245R , SN74HCT245ADW , SN74HCT245ANS , SN74HCT245ANSE4 , SN74HCT245ANSR , SN74HCT245ANSR , SN74HCT245ANSRG4 , SN74HCT245APWR , SN74HCT245APWR , SN74HCT245APWRG4 , SN74HCT245DBR , SN74HCT245DBR , SN74HCT245DBRG4 , SN74HCT245DBRG4 , SN74HCT245DW , SN74HCT245DW , SN74HCT245DWE4 , SN74HCT245DWE4 , SN74HCT245DWG4 , SN74HCT245DWG4| Status | ACTIVE |
| SubFamily | Standard transceiver |
| Technology Family | HCT |
| VCC | 5.5 |
| Bits | 8 |
| Voltage | 5 |
| F @ nom voltage | 25 |
| tpd @ Nom Voltage | 25 |
| IOL | 6 |
| Rating | Catalog |
| Operating temperature range | -40 to 85 |
| Package Group | PDIP|20 |
| Package size: mm2:W x L (PKG) | See datasheet (PDIP) |
| Approx. price | 0.12 | 1ku |
| Schmitt Trigger | No |