Nexperia 74AHCT245 Bus Transceivers
Nexperia 74AHCT245 Bus Transceivers are high-speed Si-gate CMOS devices with an Output Enable (OE) and send/receive (DIR) for direction control. These 8-bit octal bus transceivers are designed to operate over a VCC range from 4.5V to 5.5V. The Nexperia 74AHCT245 bus transceiver inputs are TTL compatible, which allows the device to translate from 3.3V to 5V. The Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times.
Features
- Balanced propagation delays
- All inputs have Schmitt-trigger actions
- Inputs accept voltages higher than VCC
- Input levels
- For 74AHC245: CMOS level
- For 74AHCT245: TTL level
- Multiple package options
- ESD protection
- HBM EIA/JESD22-A114E exceeds 2000V
- MM EIA/JESD22-A115-A exceeds 200V
- CDM EIA/JESD22-C101C exceeds 1000V
- Specified from -40°C to 85°C and from -40°C to 125°C temperature range
Functional Diagram
Published: 2019-05-28
| Updated: 2023-04-27