CY7C281A-25PC Cypress Semiconductor Corporation., CY7C281A-25PC Datasheet
CY7C281A-25PC
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CY7C281A-25PC Summary of contents
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... The memory cells utilize proven EPROM floating-gate technology and byte-wide intelligent programming algorithms. The CY7C281A is a plug-in replacements for bipolar devices and offer the advantages of lower power, superior perfor- mance, and programming yield. The EPROM cell requires only 12 ...
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... Voltage for All Inputs GND < V < < OUT CC Output Disabled V = Max GND CC OUT V = Max., Commercial OUT Test Conditions MHz 5.0V CC CY7C281A Ambient Temperature + 10% 7C281A-25 7C281A-30 Min. Max. Min. Max. 2.4 2.4 0.4 0.4 2.0 2.0 0.8 0.8 10 +10 10 +10 10 + ...
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... HighZ Load 2.0V [1,3] Min. DESELECTED t HZCS programming information, including a listing of software packages, please see the PROM Programming Information located at the end of this section. Programming algorithms can be obtained from any Cypress representative. CY7C281A ALL INPUT PULSES 3.0V 90% 10% GND 5 ns 7C281A-25 7C281A-30 Max. Min. ...
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... VFY PGM Figure 1. Programming Pinouts CY7C281A [5] Pin Function VFY ...
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... AMBIENT TEMPERATURE( C) OUTPUT SOURCE CURRENT vs. VOLTAGE 1.0 2.0 3.0 OUTPUT VOLTAGE (V) I vs.CYCLE PERIOD CC 1.02 1.00 0.98 0.96 0.94 0.92 0.90 0.88 4 CYCLE PERIOD (ns) CY7C281A NORMALIZED ACCESS TIME vs. SUPPLY VOLTAGE 1.2 1.0 0.8 0 0.4 125 4.0 4.5 5.0 SUPPLYVOLTAGE(V) TYPICAL ACCESS TIME CHANGE vs. OUTPUT LOADING 30.0 25.0 20.0 15.0 10.0 V =4.5V CC 5 0.0 4.0 0 200 400 600 ...
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... Ordering Information Speed (ns) Ordering Code 25 CY7C281A-25JC CY7C281A-25PC 30 CY7C281A-30JC CY7C281A-30PC Package Diagrams Document #: 38-04003 Rev. *B Package Name Package Type J64 28-Lead Plastic Leaded Chip Carrier P13 24-Lead (300-Mil) Molded DIP J64 28-Lead Plastic Leaded Chip Carrier P13 24-Lead (300-Mil) Molded DIP 28-Lead Plastic Leaded Chip Carrier J64 ...
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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. 24-Lead (300-Mil) Molded DIP P13/P13A CY7C281A 51-85013-*A Page ...
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... Document History Page Document Title: CY7C281A PROM Document Number: 38-04003 REV. ECN NO. Issue Date ** 113859 03/06/02 *A 118902 10/09/02 *B 122244 12/27/02 Document #: 38-04003 Rev. *B Orig. of Change Description of Change DSG Change from Spec number: 38-00227 to 38-04003 GBI Update ordering information RBI Add power up requirements to Maximum ratings information ...