CY7C147-25PC Cypress Semiconductor Corporation., CY7C147-25PC Datasheet
CY7C147-25PC
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CY7C147-25PC Summary of contents
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... Revision: Thursday, November 11, 1993 Maximum Ratings Electrical Characteristics Parameter Description Capacitance Parameter Description Notes Operating Range Range 7C147-25 Test Conditions Min. Test Conditions _ CY7C147 Ambient Temperature 7C147-35, 45 Max. Min. Max. Unit m m Max. Unit ...
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... AC Test Loads and Waveforms W W (a) W Switching Characteristics Parameter Description READ CYCLE WRITE CYCLE Notes (b) 7C147-25 7C147-35 Min. Max. Min. Max. CY7C147 7C147-45 Min. Max. Unit ...
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... Switching Waveforms Read Cycle No. 1 [10, 11] Read Cycle No. 2 [10, 12] Write Cycle No. 1 (WE Controlled) [9] Notes: 10 HIGH for read cycle. 11. Device is continuously selected 12. Address valid prior to or coincident with CE transition LOW . 4 CY7C147 ...
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If CE goes HIGH simultaneously with WE HIGH, the output re mains in a high impedance state ...
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... The inclusion of Cypress Semiconductor products in life support systems applications implies that the manufacturer assumes all risk of such use and in so doing indemnifies Cypress Semiconductor against all damages. 18 Lead (300 Mil) Molded DIP P3 Cypress Semiconductor Corporatio n assumes no responsibility for 7 CY7C147 ...