SDL20N75 Passive Delay Line IC DIP-16

From the shop's description

Specifications: Part Number: SDL20N75 Impedance: 75Ω ±10% Total Td: 20ns ± 2ns Tap to Tap Td: 2ns ± 0.5ns Rise Time (Max.): 5ns Distortion (Max.): 15% Attenuation (Max.): 10% Insulation Resistance: 100MΩ min. DC 50V Temperature Coefficient: ±100PPM/°C Max Operation Temperature Range: 0°C ∼+70°C Range Temperature Range: -20°C ∼+85°C Datasheet