Cypress CYV15G0404RB manual PLL Characteristics, Capacitance14

CYV15G0404RB

CYV15G0404RB AC Electrical Characteristics (continued)

Parameter			Description		Min	Max	Unit
CYV15G0404RB Device		RESET	Characteristics Over the Operating Range
tRST	Device RESET Pulse Width				30		ns
CYV15G0404RB Reclocker Serial Output Characteristics Over the Operating Range
Parameter			Description	Condition	Min.	Max.	Unit
tB	Bit Time				5128	660	ps
tRISE[14]	CML Output Rise Time 20−80% (CML Test Load)			SPDSELx = HIGH	50	270	ps
				SPDSELx = MID	100	500	ps
				SPDSELx =LOW	180	1000	ps
tFALL[14]	CML Output Fall Time 80−20% (CML Test Load)			SPDSELx = HIGH	50	270	ps
				SPDSELx = MID	100	500	ps
				SPDSELx =LOW	180	1000	ps

PLL Characteristics

Parameter	Description	Condition	Min	Typ	Max	Unit
CYV15G0404RB Reclocker Output PLL Characteristics
tJRGENSD[14, 22]	Reclocker Jitter Generation - SD Data Rate	TRGCLKx = 27 MHz		133		ps
tJRGENHD[14, 22]	Reclocker Jitter Generation - HD Data Rate	TRGCLKx = 148.5 MHz		107		ps
CYV15G0404RB Receive PLL Characteristics Over the Operating Range
tRXLOCK	Receive PLL Lock to Input Data Stream (cold start)				376k	UI
	Receive PLL Lock to Input Data Stream				376k	UI
tRXUNLOCK	Receive PLL Unlock Rate				46	UI

Capacitance[14]

Parameter	Description	Test Conditions	Max	Unit
CINTTL	TTL Input Capacitance	TA = 25°C, f0 = 1 MHz, VCC = 3.3V	7	pF
CINPECL	PECL input Capacitance	TA = 25°C, f0 = 1 MHz, VCC = 3.3V	4	pF

Note

22.Receiver input stream is BIST data from the transmit channel. This data is reclocked and output to a wide bandwidth digital sampling oscilloscope. The measurement was recorded after 10,000 histogram hits, time referenced to REFCLKx± of the transmit channel.

Document #: 38-02102 Rev. *C Page 22 of 27

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