Cypress Semiconductor CY7C291A Manual, Specification Sheet

10, CY7C291A CY7C292A/CY7C293A 10 50 60 CY7C291AL-50JC J64 28-Lead Plastic Leaded Chip Carrier Commercial CY7C291AL-50PC P13 24-Lead (300-Mil) Molded DIP CY7C291AL-50WC W14 24-Lead (300-Mil) Windowed CerDIP 90 CY7C291A-50SC S13 24-Lead Molded SOIC Commercial CY7C291A-50PC P13 24-Lead (3…

4, Cypress Semiconductor CY7C291A CY7C291A CY7C292A/CY7C293A 4 Electrical Characteristics Over the Operating Range [3,4] (continued) 7C291AL-35, 50 7C292AL-35, 50 7C293AL-35, 50 7C291A-35, 50 7C292A-35, 50 7C293A-35, 50 Parameter Description Test Conditions Min. Max. Min. Max. Unit V OH Output HIGH Voltage V CC = Min…

16, CY7C291A CY7C292A/CY7C293A 16 Package Diagrams (Continued) 24-Lead Windowed Cerpack T73 24-Lead (300-Mil) WindowedCerDIP W14 MIL-STD-1835 D- 9 Config.A …

1, 2K x 8 Reprogrammable PROM CY7C291A CY7C292A/CY7C293A Cypress Semiconductor Corporation • 3901 North First Street • San Jose • CA 95134 • 408-943-2600 March 1986 – Revised May 1993 92A Features • Windowed for reprogrammability • CMOS for optimum speed/power • High speed — 20 ns …

6, CY7C291A CY7C292A/CY7C293A 6 Erasure Characteristics Wavelengths of light less than 4000 Angstroms begin to erase these PROMs. 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 …