Cypress CY7C1515JV18 manual Maximum Ratings, DC Electrical Characteristics, Operating Range

CY7C1511JV18, CY7C1526JV18 CY7C1513JV18, CY7C1515JV18

Maximum Ratings

Exceeding maximum ratings may impair the useful life of the device. These user guidelines are not tested.

Storage Temperature		–65°C to +150°C
Ambient Temperature with Power Applied		.... –10°C to +85°C
Supply Voltage on VDD Relative to GND		–0.5V to +2.9V
Supply Voltage on VDDQ Relative to GND		.......–0.5V to +VDD
DC Applied to Outputs in High-Z	–0.5V to VDDQ + 0.3V
DC Input Voltage [13]	–0.5V to V + 0.3V
		DD

Current into Outputs (LOW)			20 mA
Static Discharge Voltage (MIL-STD-883, M. 3015)..			> 2001V
Latch-up Current	...................................................		> 200 mA
Operating Range
	Ambient	VDD [17]	VDDQ [17]
Range	Temperature (TA)
Commercial	0°C to +70°C	1.8 ± 0.1V	1.4V to
			VDD
Industrial	–40°C to +85°C

Electrical Characteristics

DC Electrical Characteristics

Over the Operating Range [14]

Parameter	Description	Test Conditions		Min	Typ	Max	Unit
VDD	Power Supply Voltage			1.7	1.8	1.9	V
VDDQ	IO Supply Voltage			1.4	1.5	VDD	V
VOH	Output HIGH Voltage	Note 18		VDDQ/2 – 0.12		VDDQ/2 + 0.12	V
VOL	Output LOW Voltage	Note 19		VDDQ/2 – 0.12		VDDQ/2 + 0.12	V
VOH(LOW)	Output HIGH Voltage	IOH = −0.1 mA, Nominal Impedance		VDDQ – 0.2		VDDQ	V
VOL(LOW)	Output LOW Voltage	IOL = 0.1 mA, Nominal Impedance		VSS		0.2	V
VIH	Input HIGH Voltage			VREF + 0.1		VDDQ + 0.3	V
VIL	Input LOW Voltage			–0.3		VREF – 0.1	V
IX	Input Leakage Current	GND ≤ VI ≤ VDDQ		−5		5	μA
IOZ	Output Leakage Current	GND ≤ VI ≤ VDDQ, Output Disabled		−5		5	μA
VREF	Input Reference Voltage [20]	Typical Value = 0.75V		0.68	0.75	0.95	V
IDD	VDD Operating Supply	VDD = Max,	(x8)			1090	mA
		IOUT = 0 mA,
			(x9)			1090
		f = fMAX = 1/tCYC
			(x18)			1115
			(x36)			1140
ISB1	Automatic Power down	Max VDD,	(x8)			405	mA
	Current	Both Ports Deselected,
			(x9)			405
		VIN ≥ VIH or VIN ≤ VIL
			(x18)			405
		f = fMAX = 1/tCYC, Inputs Static
			(x36)			405

AC Electrical Characteristics

Over the Operating Range [13]

Parameter	Description	Test Conditions	Min	Typ	Max	Unit
VIH	Input HIGH Voltage		VREF + 0.2	–	–	V
VIL	Input LOW Voltage		–	–	VREF – 0.2	V

Notes

17.Power up: Assumes a linear ramp from 0V to VDD(min) within 200 ms. During this time VIH < VDD and VDDQ < VDD.

18.Output are impedance controlled. IOH = −(VDDQ/2)/(RQ/5) for values of 175 ohms <= RQ <= 350 ohms.

19.Output are impedance controlled. IOL = (VDDQ/2)/(RQ/5) for values of 175 ohms <= RQ <= 350 ohms.

20.VREF (min) = 0.68V or 0.46VDDQ, whichever is larger, VREF (max) = 0.95V or 0.54VDDQ, whichever is smaller.

Document Number: 001-12560 Rev. *C Page 21 of 27

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