Cypress STK14D88 manual DC Characteristics continued, AC Test Conditions, Capacitance

									STK14D88
DC Characteristics (continued)
(VCC = 2.7V-3.6V)
Symbol	Parameter[2]		Commercial			Industrial		Unit	Notes
			Min		Max	Min	Max
VOL	Output Logic “0” Voltage				0.4		0.4	V	IOUT = 4mA
TA	Operating Temperature		0		70	-40	85	°C
VCC	Operating Voltage		2.7		3.6	2.7	3.6	V	3.3V +20%, -10%
VCAP	Storage Capacitance		17		120	17	120	μF	Between VCAP pin and VSS, 5V
									Rated
DATAR	Data Retention		20			20		K
NVC	Nonvolatile STORE Operations		200			200		Years	@ 55°C
AC Test Conditions
Input Pulse Levels			0V to 3V
Input Rise and Fall Times				<5 ns
Input and Output Timing Reference Levels				1.5V
Output Load		See Figure 2 and Figure 3

Figure 2. AC Output Loading

OUTPUT

789Ω

3.0V

577Ω

30 pF

INCLUDING SCOPE AND FIXTURE

Figure 3. AC Output Loading for Tri-state Specs (tHZ, tLZ, tWLQZ, tWHQZ, tGLQX, tGHQZ

OUTPUT

789Ω

3.0V

577Ω

5 pF

INCLUDING SCOPE AND FIXTURE

Capacitance

Parameter[3]	Description	Test Conditions	Max	Unit	Conditions
CIN	Input Capacitance	TA = 25°C, f = 1 MHz,	7	pF	ΔV = 0 to 3V
COUT	Output Capacitance		7	pF	ΔV = 0 to 3V

Note

3. These parameters are guaranteed but not tested.

Document Number: 001-52037 Rev. ** Page 4 of 17

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