5962-8751512LA Cypress Semiconductor Corp, 5962-8751512LA Datasheet
5962-8751512LA
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... POWER DOWN (7C261) CS For Registered PROM, see theCY7C265. Cypress Semiconductor Corporation Document #: 38-04010 Rev. *B the CY7C261 automatically powers down into a low-power standby mode packaged in a 300-mil-wide package. The CY7C263 and CY7C264 are packaged in 300-mil-wide and 600-mil-wide packages respectively, and do not power down when deselected. The reprogrammable packages are equipped with an erasure window ...
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Selection Guide Maximum Access Time Maximum Operating Commercial Current Military Maximum Standby Commercial Current (7C261 only) Military [1] Maximum Ratings (Above which the useful life may be impaired. For user guide- lines, not tested.) Storage Temperatures .................................–65 C to+150 C ...
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... See the last page of this specification for Group A subgroup testing information. 4. See the “Introduction to CMOS PROMs” section of the Cypress Data Book for general information on testing. 5. For test purposes, not more than one output at a time should be shorted. Short circuit test duration should not exceed 30 seconds.] Document #: 38-04010 Rev ...
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AC Test Loads and Waveforms Test Load for -20 through -30 speeds R1 500 (658 MIL) 5V OUTPUT OUTPUT R2 333 30 pF (403 MIL) INCLUDING JIG AND SCOPE (a) Normal Load Equivalent to: THÉ VENIN EQUIVALENT R 200 (250 ...
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... Erasure Characteristics Wavelengths of light less than 4000 angstroms begin to erase the devices in the windowed package. For this reason, an opaque label should be placed over the window if the PROM is exposed to sunlight or fluorescent lighting for extended periods of time. The recommended dose of ultraviolet light for erasure is a ...
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... Document #: 38-04010 Rev VFY 23 PGM 22 LATCH Figure 1. Programming Pinouts packages, please see the PROM Programming Information located at the end of this section. Programming algorithms can be obtained from any Cypress representative. CY7C261 CY7C263/CY7C264 LCC/PLCC (Opaque only) Top View LATCH 7C261 ...
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Typical DC and AC Characteristics NORMALIZED SUPPLY CURRENT vs. SUPPLY VOLTAGE 1.6 1.4 1 MAX 0.6 4.0 4.5 5.0 5.5 SUPPLY VOLTAGE (V) NORMALIZED ACCESS TIME vs. TEMPERATURE 1.6 1.4 ...
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Ordering Information Speed (ns) Ordering Code 20 CY7C261-20PC CY7C261-20WC 25 CY7C261-25JC CY7C261-25PC CY7C261-25WMB 35 CY7C261-35PC CY7C261-35WC CY7C261-35WMB 45 CY7C261-45PC CY7C261-45WC CY7C261-45WMB 55 CY7C261-55WC 20 CY7C263-20JC CY7C263-20PC CY7C263-20WC 25 CY7C263-25JC CY7C263-25PC CY7C263-25WC CY7C263-25DMB CY7C263-25QMB CY7C263-25WMB 35 CY7C263-35PC CY7C263-35WC CY7C263-35WMB 45 ...
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MILITARY SPECIFICATION Group A Subgroup Testing DC Characteristics Parameter ...
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Package Diagrams Document #: 38-04010 Rev. *B 24-Lead (300-Mil) CerDIP D14 MIL-STD-1835 D- 9 Config.A 28-Lead Plastic Leaded Chip Carrier J64 CY7C261 CY7C263/CY7C264 51-80031 51-85001-A Page ...
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Package Diagrams (continued) Document #: 38-04010 Rev. *B 24-Lead (600-Mil) Molded DIP P11 24-Lead (300-Mil) Molded DIP P13/P13A CY7C261 CY7C263/CY7C264 51-85016-A 51-85013-A Page ...
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Package Diagrams (continued) Document #: 38-04010 Rev. *B 28-Pin Windowed Leadless Chip Carrier Q64 MIL–STD–1835 C–4 CY7C261 CY7C263/CY7C264 51-80102 Page ...
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... Document #: 38-04010 Rev. *B © Cypress Semiconductor Corporation, 2002. 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 Semiconductor product. Nor does it convey or imply any license under patent or other rights. Cypress Semiconductor does not authorize its products for use as critical components in life-support systems where a malfunction or failure may reasonably be expected to result in significant injury to the user ...
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... Document History Page Document Title: CY7C261 CY7C263/CY7C264 Power Switched and Reprogrammable PROM Document Number: 38-04010 Issue REV. ECN NO. Date ** 113866 3/6/02 *A 118895 10/09/02 *B 122251 12/28/02 ) Document #: 38-04010 Rev. *B Orig. of Change DSG Change from Spec number: 38-00005 to 38-04010 GBI Update Ordering Information ...