Cypress CY7C1310AV18, CY7C1312AV18, CY7C1314AV18 manual Capacitance20, AC Test Loads and Waveforms

					CY7C1310AV18
			PRELIMINARY		CY7C1312AV18
					CY7C1314AV18
Capacitance[20]
Parameter		Description		Test Conditions	Max.	Unit
CIN	Input Capacitance			TA = 25°C, f = 1 MHz,	5	pF
				VDD = 1.8V
CCLK	Clock Input Capacitance				6	pF
				VDDQ = 1.5V
CO	Output Capacitance				7	pF

AC Test Loads and Waveforms

VREF = 0.75V

VREF	0.75V
OUTPUT	Z0 = 50Ω
Device
Under
Test

ZQ

RQ = 250Ω

(a)

Note:

		VREF	0.75V			R = 50	Ω		ALL INPUT PULSES[12]
		OUTPUT
	RL = 50Ω							1.25V
		Device				5 pF	0.25V			0.75V
									Slew Rate = 2V / ns
VREF = 0.75V		Under ZQ
		Test		RQ =
				250Ω
		INCLUDING
		JIG AND			(b)
		SCOPE

20. Tested initially and after any design or process change that may affect these parameters.

Document #: 38-05497 Rev. *A Page 11 of 21

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