Agilent Technologies 1690, 1680 manual Specifications, Characteristics, Setup/Hold Time

Chapter 1: General Information

Specifications

The specifications are the performance standards against which the product is tested.

Maximum State Speed (selectable) Minimum Master to Master Clock Time* Threshold Accuracy

Setup/Hold Time*

Single Clock, Single Edge

200MHz 5.000 ns

±(65 mV + 1.5% of threshold setting)

4.5/-2.0 ns through -2.0/4.5 ns, adjustable in 100 ps increments

Single Clock, Multiple Edges	5.0/-2.0 ns through -1.5/4.5 ns, adjustable in 100 ps
	increments
Multiple Clocks, Multiple Edges	5.0/-2.0 ns through -1.5/4.5 ns, adjustable in 100 ps
	increments

* Specified for an input signal VH = −0.9 V, VL = −1.7 V, slew rate = 1 V/ns, and threshold = −1.3 V.

Characteristics

These characteristics are not specifications, but are included as additional information.

	Full Channel	Half Channel
Maximum State Clock Rate	150 MHz	not applicable
Maximum Conventional Timing Rate	250 MHz	500 MHz
Memory Depth (1680A, or 1690A-series)	512 K	1024 K
Memory Depth (1680AD or 1690AD-series)	2048 K	4196 K
Channel Count
1680A,AD or 1690A,AD	136	68
1681A,AD or 1691A,AD	102	51
1682A,AD or 1692A,AD	68	34
1683A,AD or 1693A,AD	34	17

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