MSM27256-15AS vs AM27C256-150/BXA feature comparison

MSM27256-15AS OKI Electric Industry Co Ltd

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AM27C256-150/BXA Rochester Electronics LLC

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Part Life Cycle Code Obsolete Active
Ihs Manufacturer OKI ELECTRIC INDUSTRY CO LTD ROCHESTER ELECTRONICS LLC
Part Package Code DIP
Package Description 0.600 INCH, WINDOWED, CERDIP-28 DIP,
Pin Count 28
Reach Compliance Code unknown unknown
ECCN Code EAR99 3A001.A.2.C
HTS Code 8542.32.00.61 8542.32.00.61
Access Time-Max 150 ns 150 ns
JESD-30 Code R-GDIP-T28 R-GDIP-T28
Memory Density 262144 bit 262144 bit
Memory IC Type UVPROM UVPROM
Memory Width 8 8
Number of Functions 1 1
Number of Terminals 28 28
Number of Words 32768 words 32768 words
Number of Words Code 32000 32000
Operating Mode ASYNCHRONOUS ASYNCHRONOUS
Operating Temperature-Max 70 °C 125 °C
Operating Temperature-Min -55 °C
Organization 32KX8 32KX8
Package Body Material CERAMIC, GLASS-SEALED CERAMIC, GLASS-SEALED
Package Code WDIP DIP
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE, WINDOW IN-LINE
Parallel/Serial PARALLEL PARALLEL
Qualification Status Not Qualified
Seated Height-Max 5.1 mm 5.588 mm
Supply Current-Max 0.03 mA 0.025 mA
Supply Voltage-Max (Vsup) 5.25 V 5.5 V
Supply Voltage-Min (Vsup) 4.75 V 4.5 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO NO
Technology NMOS CMOS
Temperature Grade COMMERCIAL MILITARY
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Width 15.24 mm 15.24 mm
Base Number Matches 2 2
Length 37.1475 mm
Peak Reflow Temperature (Cel) NOT SPECIFIED
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED

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