STK14CA8 查看數據表（PDF） - Cypress Semiconductor

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STK14CA8

128Kx8 AutoStore™ nvSRAM

Cypress Semiconductor 

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 4 and Figure 5

Capacitance

(TA = 25°C, f = 1.0 MHz)

Symbol

Parameter[2]

CIN

COUT

Input Capacitance

Output Capacitance

Max Units

7 pF

7 pF

Conditions

ΔV = 0 to 3V

ΔV = 0 to 3V

Figure 4. AC Output Loading

OUTPUT

789 Ohms

3.0V

577 Ohms

30 pF

INCLUDING

SCOPE AND

FIXTURE

Figure 5. AC Output Loading for Tristate Specifications

(tHZ, tLZ, tWLQZ, tWHQZ, tGLQX, tGHQZ)

3.0V

OUTPUT

789 Ohms

577 Ohms

5 pF

INCLUDING

SCOPE AND

FIXTURE

STK14CA8

Note

2. These parameters are guaranteed but not tested.

Document Number: 001-51592 Rev. **

Page 4 of 16

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