Agilent Technologies 1660A Series User Reference page 365

Specifications
Maximum State Speed 100 MHz (1660A through 1663A)
Minimum State Clock Pulse Width
Minimum Master to Master Clock Time
Minimum Glitch Width 3.5 ns
Threshold Accuracy +/- (100 mV +3% of threshold setting)
Setup/Hold one clock
[2]
one edge
one clock
both edges
multi clock
multi edge
Specifications and Characteristics
50 MHz (1664A)
3.5 ns
[2]
[2]
10.0 ns (1660A through 1663A)
20.0 ns (1664A)
3.5/0 ns to 0/3.5 ns
(in 0.5 ns increments)
4.0/0 to 0/4.0 ns
(in 0.5 ns increments)
4.5/0 ns to 0/4.5 ns
(in 0.5 ns increments)
Specifications
19–3