Parametric results for: m27c256b12xf1 under EPROMs

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Manufacturer Part Number: m27c256b12xf1
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M27C256B-12XF1
STMicroelectronics
Check for Price Yes Obsolete 262.144 kbit 8 32KX8 5 V 120 ns UVPROM COMMON 1 32000 32.768 k ASYNCHRONOUS 3-STATE PARALLEL 12.75 V 200 µA 30 µA 5.25 V 4.75 V CMOS COMMERCIAL R-CDIP-T28 Not Qualified e3 70 °C 28 CERAMIC, METAL-SEALED COFIRED WDIP DIP28,.6 RECTANGULAR IN-LINE, WINDOW NO MATTE TIN THROUGH-HOLE 2.54 mm DUAL 5.72 mm 36.92 mm 15.24 mm STMICROELECTRONICS DIP 0.280 INCH, LEAD FREE, CERAMIC, WINDOWED, FRIT SEALED, DIP-28 28 unknown EAR99 8542.32.00.61
M27C256B-12XF1X
STMicroelectronics
Check for Price Yes Obsolete 262.144 kbit 8 32KX8 5 V 120 ns UVPROM COMMON 1 32000 32.768 k ASYNCHRONOUS 3-STATE PARALLEL 12.75 V 100 µA 30 µA 5.25 V 4.75 V CMOS COMMERCIAL R-GDIP-T28 Not Qualified e3 70 °C 28 CERAMIC, GLASS-SEALED WDIP DIP28,.6 RECTANGULAR IN-LINE, WINDOW NO MATTE TIN THROUGH-HOLE 2.54 mm DUAL 5.97 mm 36.92 mm 15.24 mm STMICROELECTRONICS DIP FRIT SEALED, WINDOWED, CERAMIC, DIP-28 28 compliant EAR99 8542.32.00.61