Cypress CY2309NZ manual Switching Waveforms, 1.4V, V DD/2

CY2309NZ

Switching Characteristics for Commercial and Industrial Temperature Devices[3]

Parameter	Name	Description	Min	Typ.	Max	Unit
	Duty Cycle[2] = t2 ⎟ t1	Measured at 1.4V	40.0	50.0	60.0	%
t3	Rise Time[2]	Measured between 0.8V and 2.0V			1.50	ns
t4	Fall Time[2]	Measured between 0.8V and 2.0V			1.50	ns
t5	Output to Output Skew[2]	All outputs equally loaded			250	ps
t6	Propagation Delay, BUF_IN	Measured at VDD/2	1	5	9.2	ns
	Rising Edge to OUTPUT
	Rising Edge[2]

Switching Waveforms

Figure 2. Duty Cycle Timing

		t1
	t2
1.4V	1.4V	1.4V

Figure 3. All Outputs Rise/Fall Time

OUTPUT		2.0V			2.0V			3.3V
	0.8V					0.8V		0V
	t3						t4
			Figure 4. Output-Output Skew
OUTPUT	1.4V
OUTPUT				1.4V
	t5

Figure 5. Input-Output Propagation Delay

INPUT	VDD/2
OUTPUT	VDD/2
	t6

Note

3. All parameters specified with loaded outputs.

Document #: 38-07182 Rev. *E Page 3 of 6

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