This octal buffer and line driver is designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The SN74HC244QDWRQ1 is organized as two 4-bit buffers/drivers with separate output-enable (OE is high, the outputs are in the high-impedance state.
Feature
- Qualified for Automotive Applications
- ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
- Wide Operating Voltage Range of 2 V to 6 V
- High-Current Outputs Drive Up To 15 LSTTL Loads
- 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
- Low Power Consumption, 80-μA Max ICC
- Typical tpd = 11 ns
- ±6-mA Output Drive at 5 V
- Low Input Current of 1 μA Max
