The 75477 are dual peripheral drivers designed for use in systems that require high current, high voltage, and fast switching times. The 75477 NAND drivers. These devices have diode-clamped inputs as well as high-current, high-voltage clamp diodes on the outputs for inductive transient protection. The 75477 drivers are characterized for operation from 0°C to 70°C.
Characterized for Use to 300 mA
No Output Latch-Up at 55 V (After Conducting 300 mA)
High-Voltage Outputs (100 V Typ)
Output Clamp Diodes for Transient Suppression (300 mA, 70 V)
TTL- or MOS-Compatible Diode-Clamped Inputs
PNP Transistor Inputs Reduce Input Current
Standard Supply Voltage
Suitable for Hammer-Driver Applications
8 pin DIP. Actual brand may vary from picture.