DDU222F Description
PIN DESCRIPTIONS The DDU222F-series device is a 5-tap digitally buffered delay line. The IN Signal Input signal input (IN) is reproduced at the outputs (T1-T5), shifted in time by an T1-T5 Tap Outputs amount given by the device dash number. For dash numbers less than VCC +5 Volts 25, the total delay of the line is measured from T1 to T5, with the nominal GND Ground value given by the dash number.
DDU222F Key Features
- Five equally spaced outputs Very narrow device (SIP package) Stackable for PC board economy Input & outputs fully TTL in
- 6 ± 1.0
- 8 ± 2.0
- 10 ± 2.0
- 12 ± 2.0
- 16 ± 2.0
- Total delay is referenced to first tap output Input to first tap = 3.5ns ± 1ns NOTE: Any dash number between 4 and 250 n