5962-8866204UA Cypress Semiconductor Corp, 5962-8866204UA Datasheet
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5962-8866204UA Summary of contents
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... OE Selection Guide Maximum Access Time Maximum Operating Current Maximum CMOS Standby Current Cypress Semiconductor Corporation Document #: 38-05160 Rev. *B Functional Description The CY7C199 is a high-performance CMOS static RAM organized as 32,768 words by 8 bits. Easy memory expansion is provided by an active LOW Chip Enable (CE) and active LOW Output Enable (OE) and tri-state drivers ...
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Maximum Ratings (Above which the useful life may be impaired. For user guide- lines, not tested.) Storage Temperature ................................. –65°C to +150°C Ambient Temperature with Power Applied............................................. –55°C to +125°C Supply Voltage to Ground Potential (Pin 28 to Pin 14) ...
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Capacitance Parameter Description C Input Capacitance IN C Output Capacitance OUT AC Test Loads and Waveforms R1 481Ω OUTPUT OUTPUT 255 Ω INCLUDING INCLUDING JIG AND SCOPE (a) Equivalent to: THÉ VENIN EQUIVALENT 167 ...
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Switching Characteristics Over the Operating Range Parameter Description Read Cycle t Read Cycle Time RC t Address to Data Valid AA t Data Hold from Address Change OHA t CE LOW to Data Valid ACE t OE LOW to Data ...
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Switching Waveforms [12, 13] Read Cycle No. 1 ADDRESS DATA OUT PREVIOUS DATA VALID [13, 14] Read Cycle No ACE OE t LZOE HIGH IMPEDANCE DATA OUT t LZCE SUPPLY CURRENT Notes: 12. ...
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Switching Waveforms (continued) [10, 15, 16] Write Cycle No. 1 (WE Controlled) ADDRESS DATA I/O t HZOE [10, 15, 16] Write Cycle No. 2 (CE Controlled) ADDRESS CE WE DATA I/O Notes: 15. Data I/O ...
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Switching Waveforms (continued) Write Cycle No. 3 (WE Controlled OE LOW) ADDRESS DATA I/O t HZWE Typical DC and AC Characteristics NORMALIZED SUPPLY CURRENT vs. SUPPLY VOLTAGE 1.4 1 1.0 0.8 0.6 V =5.0V ...
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Typical DC and AC Characteristics TYPICAL POWER-ON CURRENT vs. SUPPLY VOLTAGE 3.0 2.5 2.0 1.5 1.0 0.5 0.0 0.0 1.0 2.0 3.0 4.0 5.0 SUPPLY VOLTAGE (V) Truth Table Inputs/Outputs High ...
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Package Diagrams 14 15 0.140[3.55] 0.190[4.82] 0.115[2.92] 0.160[4.06] 0.090[2.28] 0.110[2.79] LEAD END OPTION (LEAD #1, 14, 15 & 28) Document #: 38-05160 Rev. *B 28-pin (300-Mil) PDIP (51-85014) SEE LEAD END OPTION 1 0.260[6.60] 0.295[7.49] 28 0.030[0.76] 0.080[2.03] SEATING PLANE ...
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... Document #: 38-05160 Rev. *B © Cypress Semiconductor Corporation, 2006. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use of any circuitry other than circuitry embodied in a Cypress product. Nor does it convey or imply any license under patent or other rights. Cypress products are not warranted nor intended to be used for medical, life support, life saving, critical control or safety applications, unless pursuant to an express written agreement with Cypress ...
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Document History Page Document Title: CY7C199 32K x 8 Static RAM Document Number: 38-05160 Issue Orig. of REV. ECN NO. Date Change ** 109971 10/28/01 *A 121730 01/09/02 *B 492500 See ECN Document #: 38-05160 Rev. *B Description of Change ...