1519 series

      The 1519-series device is designed to have a fixed, single-input, ten-output, passive delay line.Also the signal input (IN) is reproduced at the outputs (T1-T10) in equal increments.The device dash number have given the delay from IN to T10 (TD). The characteristic impedance of the 1519-series is given by the letter code that follows the dash number (See Table). The rise time (TR) of the line is 20% of TD, and the 3dB bandwidth is given by 1.75 / TD.     
      The 1519-series have six features.The first one is that it would have 10 taps of equal delay increment.The second one is that it would delays as large as 300ns available.The third one is that the 1519-series would have a low DC resistance.The fourth one is that it would suit the standard 14-pin DIP package.The fifth one is that the 1519-series would be epoxy encapsulated.The last one is that ot os designed to meet or exceed MIL-D-23859C.
      1519-series also have some important specifications.The first one is about its dielectric breakdown which would be 50 Vdc.The second one is about the distortion @ output of the 1519-series which would be 10% max.The third one is about its operating temperature which would have the minimum of -55°C and the maximum of +125°C.That means the 1519-series would have a range from -55°C to +125°C.The fourth one is about the storage temperature of the 1519-series which would also have the minimum of -55°C and the maximum of +125°C.That means it would also have a range from -55°C to +125°C.The last one is about its temperature coefficient which would be 100 PPM per °C.In its test conditions about its inputs, the 1519-series would be 25°C ± 3°C of its ambient temperature.Also the source impedance would be 50W max.
      Some other things about the pin descriptions of the 1519-series that the IN means signal input.The T1-T10 means tap outputs.The GND means ground.