Capacitance, AC Test Loads and Waveforms

CY7B9911V 3.3V RoboClock+™

Capacitance

Tested initially and after any design or process changes that may affect these parameters.[10]

Parameter	Description	Test Conditions	Max	Unit
CIN	Input Capacitance	TA = 25°C, f = 1 MHz, VCC = 3.3V	10	pF

Note

10. Applies to REF and FB inputs only.

	VCC		3.0V
			3.0V
	R1	R1=100	2.0V
		R2=100	Vth =1.5V
CL		CL = 30 pF	0.8V
CL	R2	(Includes fixture and probe capacitance)	0.0V
	R2		≤1ns
			≤1ns

2.0V

Vth =1.5V 0.8V

≤1ns

TTL ACTest Load			TTL Input Test Waveform
Switching Characteristics – 5 Option
Over the Operating Range [2, 11]
Parameter	Description				CY7B9911V-5			Unit

				Min		Typ	Max
				Min		Typ	Max
fNOM	Operating Clock	FS = LOW[1, 2]		15			30	MHz
	Frequency in MHz
	Frequency in MHz	FS = MID[1, 2]		25			50
		FS = HIGH[1, 2 , 3]		40			110
tRPWH	REF Pulse Width HIGH			5.0				ns
tRPWL	REF Pulse Width LOW			5.0				ns
tU	Programmable Skew Unit					See Table 1
tSKEWPR	Zero Output Matched-Pair Skew (XQ0, XQ1)[13, 14]					0.1	0.25	ns
tSKEW0	Zero Output Skew (All Outputs)[13, 15]					0.25	0.5	ns
tSKEW1	Output Skew (Rise-Rise, Fall-Fall, Same Class Outputs)[13, 17]					0.6	0.7	ns
tSKEW2	Output Skew (Rise-Fall, Nominal-Inverted, Divided-Divided)[13,17]					0.5	1.0	ns
tSKEW3	Output Skew (Rise-Rise, Fall-Fall, Different Class Outputs)[17, 17]					0.5	0.7	ns
tSKEW4	Output Skew (Rise-Fall, Nominal-Divided, Divided-Inverted)[13,17]					0.5	1.0	ns
tDEV	Device-to-Device Skew[12, 18]						1.25	ns
tPD	Propagation Delay, REF Rise to FB Rise			–0.5		0.0	+0.5	ns
tODCV	Output Duty Cycle Variation[19]			–1.0		0.0	+1.0	ns
tPWH	Output HIGH Time Deviation from 50%[20]						2.5	ns
tPWL	Output LOW Time Deviation from 50%[20]						3	ns
tORISE	Output Rise Time[20, 21]			0.15		1.0	1.5	ns
tOFALL	Output Fall Time[20, 21]			0.15		1.0	1.5	ns
tLOCK	PLL Lock Time[22]						0.5	ms
tJR	Cycle-to-Cycle Output	RMS[12]					25	ps
	Jitter
	Jitter	Peak-to-Peak[12]					200	ps

Document Number: 38-07408 Rev. *D

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