Cypress CY7C026AV manual Maximum Ratings, Operating Range, Electrical Characteristics, Capacitance

CY7C024AV/024BV/025AV/026AV

CY7C0241AV/0251AV/036AV

Maximum Ratings

Exceeding maximum ratings[14] may shorten the useful life of the device. User guidelines are not tested.

Storage Temperature	–65°C to +150°C
Ambient Temperature with
Power Applied	–55°C to +125°C
Supply Voltage to Ground Potential	–0.5V to +4.6V
DC Voltage Applied to
Outputs in High-Z State	–0.5V to VCC + 0.5V

DC Input Voltage[15]		–0.5V to VCC + 0.5V
Output Current into Outputs (LOW)			20 mA
Static Discharge Voltage			> 2001V
Latch-up Current			> 200 mA
Operating Range
Range	Ambient Temperature		VCC
Commercial	0°C to +70°C		3.3V ± 300 mV
Industrial[16]	–40°C to +85°C		3.3V ± 300 mV

Electrical Characteristics

Over the Operating Range

			CY7C024AV/024BV/025AV/026AV
Parameter	Description			CY7C0241AV/0251AV/036AV					Unit
				-20			-25
			Min	Typ	Max	Min	Typ	Max
VOH	Output HIGH Voltage (VCC=3.3V)		2.4			2.4			V
VOL	Output LOW Voltage				0.4			0.4	V
VIH	Input HIGH Voltage		2.0			2.0			V
VIL	Input LOW Voltage		–0.3[17]		0.8			0.8	V
IOZ	Output Leakage Current		–10		10	–10		10	μA
IIX	Input Leakage Current		–10		10	–10		10	μA
ICC	Operating Current (VCC = Max.,	Com’l.		120	175		115	165	mA
	IOUT = 0 mA) Outputs Disabled
		Ind.[16]					135	185	mA
ISB1	Standby Current (Both Ports TTL Level)	Com’l.		35	45		30	40	mA
	CEL & CER ≥ VIH, f = fMAX
		Ind.[16]					40	50	mA
ISB2	Standby Current (One Port TTL Level)	Com’l.		75	110		65	95	mA
	CEL CER ≥ VIH, f = fMAX
		Ind.[16]					75	105	mA
ISB3	Standby Current (Both Ports CMOS Level)	Com’l.		10	500		10	500	μA
	CEL & CER ≥ VCC−0.2V, f = 0
		Ind.[16]					10	500	μA
ISB4	Standby Current (One Port CMOS Level)	Com’l.		70	95		60	80	mA
	CEL CER ≥ VIH, f = fMAX[18]
		Ind.[16]					70	90	mA

Capacitance

Parameter[19]	Description	Test Conditions	Max	Unit
CIN	Input Capacitance	TA = 25°C, f = 1 MHz,	10	pF
		VCC = 3.3V
COUT	Output Capacitance		10	pF

Notes

14.The voltage on any input or IO pin cannot exceed the power pin during power up.

15.Pulse width < 20 ns.

16.Industrial parts are available in CY7C026AV and CY7C036AV only.

17.VIL > –1.5V for pulse width less than 10ns.

18.fMAX = 1/tRC = All inputs cycling at f = 1/tRC (except output enable). f = 0 means no address or control lines change. This applies only to inputs at CMOS level standby ISB3.

19.Tested initially and after any design or process changes that may affect these parameters.

Document #: 38-06052 Rev. *J Page 8 of 19

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