Cypress Z9973 manual Ordering Information, Part Number Package Type Production Flow

Z9973

AC Parameters (V = 2.9V to 3.6V, V		DDC	= 3.3V ±10%, T		A	= –40°C to +85° C) (Continued)[4]
	DD
Parameter	Description					Conditions	Min.	Typ.	Max.	Units
Fout	Maximum Output Frequency			Q (⎟ 2)					125	MHz
				Q (⎟ 4)					120
				Q (⎟ 6)					80
				Q (⎟ 8)					60
FoutDC	Output Duty Cycle[6]						TCYCLE		TCYCLE	ps
							/2 – 750		/2 + 750
tpZL, tpZH	Output Enable Time[6](all outputs)						2		10	ns
tpLZ, tpHZ	Output Disable Time[6](all outputs)						2		8	ns
TCCJ	Cycle to Cycle Jitter (peak to peak)[6]							± 100		ps
TSKEW	Any Output to Any Output Skew[6,7]							250	350	ps
	Propagation Delay[7,8]						–225	–25	175	ps
Tpd				QFB = (⎟ 8)			–70	130	330
							–130	70	270

Ordering Information

Part Number	Package Type	Production Flow
IMIZ9973BA	52-pin TQFP	Industrial, –40°C to +85°C
IMIZ9973BAT	52-pin TQFP–Tape and Reel	Industrial, –40°C to +85°C

Notes:

7.50Ω transmission line terminated into VDD/2.

8.Tpd is specified for a 50-MHz input reference. Tpd does not include jitter.

9.The VCMR is the difference from the most positive side of the differential input signal. Normal operation is obtained when the “High” input is within the VCMR

range and the input lies within the VPP specification.

10. Inputs have pull-up/pull-down resistors that effect input current.

11. Driving series or parallel terminated 50Ω (or 50Ω to VDD/2) transmission lines.

Document #: 38-07089 Rev. *D Page 7 of 9

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