FUNCTIONAL DESCRIPTION
The PDU18F-series device is a 8-bit digitally programmable delay line.

FEATURES
• Digitally programmable in 256 delay steps
• Monotonic delay-versus-address variation
• Two separate outputs: inverting & non-inverting
• Precise and stable delays
• Input & outputs fully TTL interfaced & buffered
• 10 T2L fan-out capability
• Fits standard 40-pin DIP socket
• Auto-insertable