Cypress manual Capacitance4, CY7C107B CY7C1007B

CY7C107B

CY7C1007B

Electrical Characteristics Over the Operating Range (continued)

						7C107B-25		7C107B-35
						7C1007B-25		7C1007B-35
Parameter	Description		Test Conditions			Min.	Max.	Min.	Max.	Unit
VOH	Output HIGH		VCC = Min., IOH = − 4.0 mA			2.4		2.4		V
	Voltage
VOL	Output LOW Voltage		VCC = Min., IOL = 8.0 mA				0.4		0.4	V
VIH	Input HIGH Voltage					2.2	VCC + 0.3	2.2	VCC + 0.3	V
VIL	Input LOW Voltage[1]					− 0.3	0.8	− 0.3	0.8	V
IIX	Input Load Current		GND < VI < VCC			− 1	+1	− 1	+1	µ A
IOZ	Output Leakage		GND < VI < VCC,			− 5	+5	− 5	+5	µ A
	Current		Output Disabled
IOS	Output Short		VCC = Max., VOUT = GND				− 300		− 300	mA
	Circuit Current[3]
ICC	VCC Operating		VCC = Max.,				70		60	mA
	Supply Current		IOUT = 0 mA,
			f = fMAX = 1/tRC
ISB1	Automatic		Max. VCC,		> VIH,		20		20	mA
		CE		CE
	Power-Down		VIN >VIH or VIN < VIL,
	Current— TTL Inputs		f = f MAX
ISB2	Automatic		Max. VCC,				2		2	mA
		CE
	Power-Down		CE > VCC – 0.3V,
	Current— CMOS Inputs		VIN > VCC – 0.3V or
			VIN < 0.3V, f = 0

Capacitance[4]

Parameter	Description	Test Conditions	Max.	Unit
CIN: Addresses	Input Capacitance	TA = 25°C, f = 1 MHz,	7	pF
		VCC = 5.0V
CIN: Controls			10	pF
COUT	Output Capacitance		10	pF

Note:

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

Document #: 38-05030 Rev. ** Page 3 of 9

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