The octal bus transceiver is designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.
The device allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable
input can be used to disable the device so that the buses are effectively isolated.
The 74ACT11245 is characterized for operation from -40°C to 85°C.
EPIC is a trademark of Texas Instruments Incorporated.
| Supply voltage (min) (V) | 4.5 |
| Supply voltage (max) (V) | 5.5 |
| Number of channels | 8 |
| IOL (max) (mA) | 24 |
| IOH (max) (mA) | -24 |
| Input type | TTL |
| Output type | CMOS |
| Features | Balanced outputs, Positive input clamp diode, Very high speed (tpd 5-10ns) |
| Technology family | ACT |
| Rating | Catalog |
| Operating temperature range (°C) | -40 to 85 |
| SOIC (DW) | 24 | 159.65 mm² 15.5 x 10.3 |
| SOP (NS) | 24 | 117 mm² 15 x 7.8 |
| TSSOP (PW) | 24 | 49.92 mm² 7.8 x 6.4 |