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
Plastic DIP (P) With Copper-Lead Frame
Provides Cooler Operation and Improved
Reliability

description
The SN75476 through SN75478 are dual
peripheral drivers designed for use in systems that
require high current, high voltage, and fast
switching times. The SN75476, SN75477, and
SN75478 provide AND, NAND, and OR drivers
respectively. These devices have diode-clamped
inputs as well as high-current, high-voltage clamp
diodes on the outputs for inductive transient
protection.
The SN75476, SN75477, and SN75478 drivers
are characterized for operation from 0°C to 70°C.