DESCRIPTION
The DS1023 is an 8-bit programmable delay line similar in function to the DS1020/DS1021.

FEATURES
■ Step sizes of 0.25 ns, 0.5 ns, 1 ns, 2 ns, 5 ns
■ On-chip reference delay
■ Configurable as delay line, pulse width
   modulator, or free-running oscillator
■ Can delay clocks by a full period or more
■ Guaranteed monotonicity
■ Parallel or serial programming
■ Single 5V supply
■ 16-pin DIP or SOIC package