Datasheets
DM54S472J by:

IC 512 X 8 OTPROM, 75 ns, CDIP20, CERAMIC, DIP-20, Programmable ROM

Part Details for DM54S472J by National Semiconductor Corporation

Overview of DM54S472J by National Semiconductor Corporation

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Part Details for DM54S472J

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DM54S472J Part Data Attributes

DM54S472J National Semiconductor Corporation
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DM54S472J National Semiconductor Corporation IC 512 X 8 OTPROM, 75 ns, CDIP20, CERAMIC, DIP-20, Programmable ROM
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP
Package Description DIP, DIP20,.3
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.32.00.71
Access Time-Max 75 ns
JESD-30 Code R-GDIP-T20
JESD-609 Code e0
Length 24.51 mm
Memory Density 4096 bit
Memory IC Type OTP ROM
Memory Width 8
Number of Functions 1
Number of Terminals 20
Number of Words 512 words
Number of Words Code 512
Operating Mode ASYNCHRONOUS
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Organization 512X8
Output Characteristics 3-STATE
Package Body Material CERAMIC, GLASS-SEALED
Package Code DIP
Package Equivalence Code DIP20,.3
Package Shape RECTANGULAR
Package Style IN-LINE
Parallel/Serial PARALLEL
Qualification Status Not Qualified
Seated Height-Max 5.08 mm
Supply Current-Max 0.155 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount NO
Technology BIPOLAR
Temperature Grade MILITARY
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 7.62 mm

Alternate Parts for DM54S472J

This table gives cross-reference parts and alternative options found for DM54S472J. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of DM54S472J, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
R29623ADM/883B OTP ROM, 512X8, 75ns, Bipolar, CDIP20, CERAMIC, DIP-20 Teledyne e2v DM54S472J vs R29623ADM/883B
R29623ADMS OTP ROM, 512X8, 75ns, Bipolar, CDIP20, CERDIP-20 Fairchild Semiconductor Corporation DM54S472J vs R29623ADMS
TBP28SA42MJ 512X8 OTPROM, 75ns, CDIP20, CERAMIC, DIP-20 Texas Instruments DM54S472J vs TBP28SA42MJ
R29623ADM OTP ROM, 512X8, 75ns, Bipolar, CDIP20, Raytheon Semiconductor DM54S472J vs R29623ADM
DM54S473J IC 512 X 8 OTPROM, 75 ns, CDIP20, CERAMIC, DIP-20, Programmable ROM National Semiconductor Corporation DM54S472J vs DM54S473J
82S147/BRA IC 512 X 8 OTPROM, 75 ns, CDIP20, 0.300 INCH, CERAMIC, DIP-20, Programmable ROM NXP Semiconductors DM54S472J vs 82S147/BRA
R29621ADM OTP ROM, 512X8, 75ns, Bipolar, CDIP20, Fairchild Semiconductor Corporation DM54S472J vs R29621ADM
82S147/BRA OTP ROM, 512X8, 75ns, Bipolar, CDIP20, YAGEO Corporation DM54S472J vs 82S147/BRA
Part Number Description Manufacturer Compare
5962-8769001RX OTP ROM, 512X8, 70ns, Bipolar, CDIP20, 1.060 X 0.310 X 0.200 INCH, DIP 20 AMD DM54S472J vs 5962-8769001RX
R29623ADMS OTP ROM, 512X8, 75ns, Bipolar, CDIP20, CERDIP-20 Fairchild Semiconductor Corporation DM54S472J vs R29623ADMS
6349-1JXXXX OTP ROM, 512X8, 70ns, CMOS, CDIP20, Monolithic Memories (RETIRED) DM54S472J vs 6349-1JXXXX
63S481AJ OTP ROM, 512X8, 30ns, CMOS, CDIP20, Monolithic Memories (RETIRED) DM54S472J vs 63S481AJ
6349-2NXXXX OTP ROM, 512X8, 55ns, CMOS, PDIP20, Monolithic Memories (RETIRED) DM54S472J vs 6349-2NXXXX
N82S147NB OTP ROM, 512X8, 60ns, Bipolar, PDIP20, Signetics DM54S472J vs N82S147NB
N82S147N OTP ROM, 512X8, 60ns, Bipolar, PDIP20, Signetics DM54S472J vs N82S147N
AM27S29SADCB OTP ROM, 512X8, 30ns, Bipolar, CDIP20, CERAMIC, DIP-20 AMD DM54S472J vs AM27S29SADCB
DM54S473J IC 512 X 8 OTPROM, 75 ns, CDIP20, CERAMIC, DIP-20, Programmable ROM National Semiconductor Corporation DM54S472J vs DM54S473J
TBP28SA42N 512X8 OTPROM, 65ns, PDIP20, DIP-20 Texas Instruments DM54S472J vs TBP28SA42N

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