23LCV512T-E/SN by Microchip, featuring 512Kb (64K x 8) memory, 2.5V ~ 5.5V supply voltage, in 8-SOIC (0.154", 3.90mm Width) package, rated for -40°C ~ 125°C (TA). This part is discontinued. FPGACenter specializes in sourcing obsolete components.
23LCV512T-E/ST by Microchip, featuring 512Kb (64K x 8) memory, 2.5V ~ 5.5V supply voltage, in 8-TSSOP (0.173", 4.40mm Width) package, rated for -40°C ~ 125°C (TA). This part is discontinued. FPGACenter specializes in sourcing obsolete components.
29110BJA by Rochester Electronics, featuring 16Kb (2K x 8) memory, 4.5V ~ 5.5V supply voltage, in 24-CDIP (0.600", 15.24mm) package, rated for -55°C ~ 125°C (TA). This part is discontinued. FPGACenter specializes in sourcing obsolete components.