CY7C1399-12VC Cypress Semiconductor Corp, CY7C1399-12VC Datasheet
CY7C1399-12VC
Specifications of CY7C1399-12VC
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CY7C1399-12VC Summary of contents
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... The input/output pins remain in a high-impedance state unless the chip is selected, outputs are enabled, and Write Enable (WE) is HIGH. The CY7C1399 is available in 28-pin standard 300-mil-wide SOJ and TSOP Type I packages. I/O 0 ...
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... Output Disabled V = Max GND CC OUT V = Max mA, CC OUT 1/t MAX RC Max MAX L Max – 0.3V – 0.3V 0.3V – 0. 0.3V, CC f=f MAX 2 CY7C1399 GND C1399–3 Ambient Temperature +70 C 3.3V 300 mV – +85 C 3.3V 300 mV 7C1399–15 7C1399– ...
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... [3] V – 0.3V 0.3V –0. 0.3V, CC f=f MAX Description Test Conditions MHz 3.0V R2 GND 351 1.73V 3 CY7C1399 7C1399–25 7C1399–35 Min. Max. Min. Max. Unit 2.4 2.4 0.4 0.4 2 +0.3V +0.3V –0.3 0.8 –0.3 0.8 –1 +1 –1 +1 – ...
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... Operating Range) Conditions 2.0V > V – 0.3V > V – 0. < 0. less than less than t , and t HZCE LZCE HZOE LZOE and t HZWE SD 4 CY7C1399 7C1399–25 7C1399–35 Min. Max. Min. Max Min. Max. 2.0 200 less than t for any given device. ...
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... Notes: 10. Device is continuously selected HIGH for read cycle. 12. Address valid prior to or coincident with CE transition LOW. DATA RETENTION MODE 3. CDR OHA DOE DATA VALID 50 CY7C1399 3. C1399–5 DATA VALID C1399–6 t HZOE t HZCE HIGH IMPEDANCE t PD ICC 50% ISB C1399–7 ...
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... If CE goes HIGH simultaneously with WE HIGH, the output remains in a high-impedance state. 15. During this period, the I/Os are in the output state and input signals shold not be applied PWE t SD DATA VALID SCE DATA VALID IN [9, 14 DATA IN 6 CY7C1399 VALID t LZWE C1399–8 C1399–9 C1399–10 ...
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... CY7C1399–15ZC CY7C1399L–15ZC CY7C1399–15VI CY7C1399–15ZI CY7C1399L–15ZI 20 CY7C1399–20VC CY7C1399L–20VC CY7C1399–20ZC CY7C1399L–20ZC CY7C1399–20VI 25 CY7C1399–25VC CY7C1399L–25VC CY7C1399–25ZC CY7C1399L–25ZC 35 CY7C1399–35VC CY7C1399L–35VC CY7C1399–35ZC CY7C1399L–35ZC Document #: 38–00222–G Mode Deselect/Power-Down ...
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... The inclusion of Cypress Semiconductor products in life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress Semiconductor against all charges. 28-Lead (300-Mil) Molded SOJ V21 28-Lead Thin Small Outline Package Z28 CY7C1399 51-85031-B 51-85071-E ...