CY7C057V-15AXC_11 Просмотр технического описания (PDF) - Cypress Semiconductor

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Компоненты Описание

производитель

CY7C057V-15AXC_11

3.3 V 16K/32K x 36 FLEx36™ Asynchronous Dual-Port Static RAM

Cypress Semiconductor 

CY7C056V

CY7C057V

AC Test Load and Waveforms

OUTPUT

Z0 = 50  R = 50 

C [11]

VTH = 1.5 V

(a) Normal Load (Load 1)

OUTPUT

C = 5 pF

(b) Three-State Delay (Load 2)

3.3 V

R1 = 590 

R2 = 435 

3.0 V

ALL INPUT PULSES VSS

10%

90%

 3 ns

90%

10%

 3 ns

7

6

5

4

3

2

1

20[12] 30 60 80 100

200

Capacitance (pF)

(b) Load Derating Curve

Notes

11. External AC Test Load Capacitance = 10 pF.

12. (Internal I/O pad Capacitance = 10 pF) + AC Test Load.

Document #: 38-06055 Rev. *E

Page 9 of 26

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