CY7C263-25WXC Cypress Semiconductor Corp, CY7C263-25WXC Datasheet
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CY7C263-25WXC
Specifications of CY7C263-25WXC
Related parts for CY7C263-25WXC
CY7C263-25WXC Summary of contents
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... PROMs are erased and can then be reprogrammed. The memory cells utilize proven EPROM floating-gate technology and byte-wide intelligent programming algorithms. The CY7C261, CY7C263, and CY7C264 are plug-in replace- ments for bipolar devices and offer the advantages of lower power, superior performance and programming yield. The EPROM cell requires only 12 ...
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... DC Program Voltage (Pin 19 DIP, Pin 23 LCC) .............................................. 13.0V Static Discharge Voltage............................................ >2001V (per MIL-STD-883, Method 3015) Latch-Up Current ..................................................... >200 mA UV Exposure ................................................ 7258 Wsec/cm Operating Range Range Commercial [2] Military CY7C261 CY7C263/CY7C264 7C261-45 7C261-55 7C263-45 7C263-55 Unit 7C264-45 7C264- 100 100 mA 120 120 mA 30 ...
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... V = Max GND CC OUT V = Max Max OUT V = Max > Description Test Conditions T = 25° MHz 5.0V CC CY7C263/CY7C264 7C261-20, 25 7C261-35, 45, 55 7C263-20, 25 7C263-35, 45, 55 7C264-20, 25 7C264-35, 45, 55 Min. Max. Min. 2.4 2.4 0.4 2.0 2.0 0.8 –10 +10 –10 Note 4 Com’l –10 +10 –10 Mil – ...
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... R2167 Ω INCLUDING JIG AND SCOPE (d) High Z Load 2.0V [1,3,4 Over the Operating Range ] 7C261-20 7C261-25 7C263-20 7C263-25 7C264-20 7C264-25 Min. Max. Min. Max. Min. Max. Min. Max. Min. Max CY7C263/CY7C264 3.0V 90% 10% GND ≤ 7C261-35 7C261-45 7C263-35 7C263-45 7C264-35 7C264- ...
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... LATCH ILP PP ILP ILP PP ILP ILP PP ILP ILP PP ILP ±5 programming modes CY7C263/CY7C264 t PU 50% t ACS . In this state, pin 21 becomes a ILP [6, 7] Pin Function PGM VFY ILP IHP ILP IHP IHP ILP IHP ILP ILP IHP ...
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... PROM Programming Information located at the end of this section. Programming algorithms can be obtained from any Cypress representative. Document #: 38-04010 Rev. *C Figure 1. Programming Pinouts VFY 23 PGM 22 LATCH CY7C263/CY7C264 LCC/PLCC (Opaque only) Top View LATCH 7C261 ...
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... OUTPUT VOLTAGE (V) 1.05 1.00 0.95 0. 25°C 0.80 A 0.75 0.70 2.0 3.0 4.0 CY7C263/CY7C264 NORMALIZED ACCESS TIME vs. SUPPLY VOLTAGE 1.2 1.0 0.8 0.6 0.4 125 4.0 4.5 5.0 SUPPLY VOLTAGE (V) TYPICAL ACCESS TIME CHANGE vs. OUTPUT LOADING ...
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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 45 CY7C261-45PC CY7C261-45WC CY7C261-45WMB 55 CY7C261-55WC 20 CY7C263-20JC CY7C263-20WC 25 CY7C263-25JC CY7C263-25WC CY7C263-25QMB CY7C263-25WMB 35 CY7C263-35PC CY7C263-35WC 55 CY7C263-55JI CY7C263-55WMB 35 CY7C264-35PC 45 CY7C264-45WC CY7C264-45WMB 55 CY7C264-55WC MILITARY SPECIFICATION Group A Subgroup Testing DC Characteristics Parameter [ Document #: 38-04010 Rev. *C Package ...
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... Package Diagrams Figure 2. 24-Lead (300-Mil) CerDIP D14 Notes 8. 7C261 only. 9. 7C263 and 7C264 only. Document #: 38-04010 Rev. *C MIL-STD-1835 D- 9 Config.A CY7C261 CY7C263/CY7C264 51-80031 Page ...
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... Package Diagrams (continued) Figure 3. 28-Lead Plastic Leaded Chip Carrier J64 Figure 4. 24-Lead (600-Mil) Molded DIP P11 Document #: 38-04010 Rev. *C CY7C261 CY7C263/CY7C264 51-85001-A 51-85016-A Page ...
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... Package Diagrams (continued) Figure 5. 24-Lead (300-Mil) PDIP P13 Figure 6. 28-Pin Windowed Leadless Chip Carrier Q64 Document #: 38-04010 Rev. *C MIL–STD–1835 C–4 CY7C261 CY7C263/CY7C264 51-85013-*B 51-80102 Page ...
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... Package Diagrams (continued) Figure 7. 24-Lead (600-Mil) Windowed CerDIP W12 Document #: 38-04010 Rev. *C MIL-STD-1835 D-3 Config. A CY7C261 CY7C263/CY7C264 51-80089-** Page ...
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... The inclusion of Cypress products in life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress against all charges. MIL-STD-1835 D-9 Config. A CY7C261 CY7C263/CY7C264 51-80086 Page ...
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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 *C 499542 See ECN ) Document #: 38-04010 Rev. *C Orig. of Change DSG Changed from Spec number: 38-00005 to 38-04010 GBI ...