Cypress CY7C1382D, CY7C1380F 3V TAP AC Test Conditions, 5V TAP AC Test Conditions, GND VIN Vddq

CY7C1380D, CY7C1382D CY7C1380F, CY7C1382F

3.3V TAP AC Test Conditions

Input pulse levels				VSS to 3.3V
Input rise and fall times				1 ns
Input timing reference levels			........................	1.5V
Output reference levels				1.5V
Test load termination supply voltage		.................		.............1.5V
Figure 7. 3.3V TAP AC Output Load Equivalent
		1.5V
				50Ω
TDO
	ZO= 50 Ω			20pF

2.5V TAP AC Test Conditions

Input pulse levels			VSS to 2.5V
Input rise and fall time			1 ns
Input timing reference levels		......................	1.25V
Output reference levels			1.25V
Test load termination supply voltage			........1.25V
Figure 8. 2.5V TAP AC Output Load Equivalent
		1.25V
			50Ω
TDO
	ZO= 50 Ω		20pF

TAP DC Electrical Characteristics And Operating Conditions
(0°C < TA < +70°C; V = 3.3V ±0.165V unless otherwise noted) [12]
	DD
Parameter	Description	Test Conditions		Min	Max	Unit
VOH1	Output HIGH Voltage	IOH = –4.0 mA, VDDQ = 3.3V		2.4		V
		IOH = –1.0 mA, VDDQ = 2.5V		2.0		V
VOH2	Output HIGH Voltage	IOH = –100 µA	VDDQ = 3.3V	2.9		V
			VDDQ = 2.5V	2.1		V
VOL1	Output LOW Voltage	IOL = 8.0 mA	VDDQ = 3.3V		0.4	V
			VDDQ = 2.5V		0.4	V
VOL2	Output LOW Voltage	IOL = 100 µA	VDDQ = 3.3V		0.2	V
			VDDQ = 2.5V		0.2	V
VIH	Input HIGH Voltage		VDDQ = 3.3V	2.0	VDD + 0.3	V
			VDDQ = 2.5V	1.7	VDD + 0.3	V
VIL	Input LOW Voltage		VDDQ = 3.3V	–0.3	0.8	V
			VDDQ = 2.5V	–0.3	0.7	V
IX	Input Load Current	GND < VIN < VDDQ		–5	5	µA

Note

12. All voltages referenced to VSS (GND).

Document #: 38-05543 Rev. *F Page 15 of 34

[+] Feedback