27C512-15/PQTP by Rochester Electronics, featuring 512Kb (64K x 8) memory, 4.5V ~ 5.5V supply voltage, rated for 0°C ~ 70°C (TA). This part is discontinued. FPGACenter specializes in sourcing obsolete components.
27C512-25B/UC by Rochester Electronics, featuring 512Kb (64K x 8) memory, 4.5V ~ 5.5V supply voltage, rated for 0°C ~ 70°C (TA). This part is discontinued. FPGACenter specializes in sourcing obsolete components.
27C512-70WMB by Rochester Electronics, featuring 512Kb (64K x 8) memory, 4.5V ~ 5.5V supply voltage, rated for 0°C ~ 70°C (TA). This part is discontinued. FPGACenter specializes in sourcing obsolete components.
27HC256L-90/J by Rochester Electronics, featuring 256Kb (32K x 8) memory, 4.5V ~ 5.5V supply voltage, in 28-CDIP (0.300", 7.62mm) Window package, rated for 0°C ~ 70°C (TA). This part is discontinued. FPGACenter specializes in sourcing obsolete components.
27LV512-20/L089 by Rochester Electronics, featuring 512Kb (64K x 8) memory, 3V ~ 5.5V supply voltage, in 32-LCC (J-Lead) package, rated for 0°C ~ 70°C (TA). This part is discontinued. FPGACenter specializes in sourcing obsolete components.