Datasheets
NMC27C256BNE200 by:

IC 32K X 8 OTPROM, 200 ns, PDIP28, PLASTIC, DIP-28, Programmable ROM

Part Details for NMC27C256BNE200 by National Semiconductor Corporation

Overview of NMC27C256BNE200 by National Semiconductor Corporation

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Applications Consumer Electronics

Part Details for NMC27C256BNE200

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NMC27C256BNE200 Part Data Attributes

NMC27C256BNE200 National Semiconductor Corporation
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NMC27C256BNE200 National Semiconductor Corporation IC 32K X 8 OTPROM, 200 ns, PDIP28, PLASTIC, DIP-28, Programmable ROM
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP
Package Description DIP, DIP28,.6
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.32.00.71
Access Time-Max 200 ns
I/O Type COMMON
JESD-30 Code R-PDIP-T28
JESD-609 Code e0
Length 35.725 mm
Memory Density 262144 bit
Memory IC Type OTP ROM
Memory Width 8
Number of Functions 1
Number of Terminals 28
Number of Words 32768 words
Number of Words Code 32000
Operating Mode ASYNCHRONOUS
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Organization 32KX8
Output Characteristics 3-STATE
Package Body Material PLASTIC/EPOXY
Package Code DIP
Package Equivalence Code DIP28,.6
Package Shape RECTANGULAR
Package Style IN-LINE
Parallel/Serial PARALLEL
Programming Voltage 12.75 V
Qualification Status Not Qualified
Seated Height-Max 5.334 mm
Standby Current-Max 0.0001 A
Supply Current-Max 0.03 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 CMOS
Temperature Grade INDUSTRIAL
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 15.24 mm

Alternate Parts for NMC27C256BNE200

This table gives cross-reference parts and alternative options found for NMC27C256BNE200. 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 NMC27C256BNE200, 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
TC54256AP IC 32K X 8 OTPROM, 200 ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28, Programmable ROM Toshiba America Electronic Components NMC27C256BNE200 vs TC54256AP
AS27C256A-20JM/MIL Memory IC Micross Components NMC27C256BNE200 vs AS27C256A-20JM/MIL
TMS27PC256-2NL 262 144-Bitprogrammable Read-Only Memory 28-PDIP 0 to 70 Texas Instruments NMC27C256BNE200 vs TMS27PC256-2NL
M38510/22402BYA UVPROM, 32KX8, 200ns, MOS, 0.5 X 0.625 INCH, DIP-28 Intel Corporation NMC27C256BNE200 vs M38510/22402BYA
TMS27PC256-2NE4 32KX8 OTPROM, 200ns, PDIP28 Texas Instruments NMC27C256BNE200 vs TMS27PC256-2NE4
AS27C256A-20JI Memory IC Micross Components NMC27C256BNE200 vs AS27C256A-20JI
27C256MQ20 UVPROM, 32KX8, 200ns, CMOS, CDIP28, CERAMIC, DIP-28 Thales Group NMC27C256BNE200 vs 27C256MQ20
NM27LC256QE200 32KX8 UVPROM, 200ns, CDIP28, CERAMIC, DIP-28 Texas Instruments NMC27C256BNE200 vs NM27LC256QE200
CY27C256-200WI UVPROM, 32KX8, 200ns, CMOS, CDIP28, 0.600 INCH, WINDOWED, CERDIP-28 Cypress Semiconductor NMC27C256BNE200 vs CY27C256-200WI
QP27C256L-200/XA UVPROM, 32KX8, 200ns, CMOS, CDIP28, HERMETIC SEALED, CERAMIC, DIP-28 Teledyne e2v NMC27C256BNE200 vs QP27C256L-200/XA
Part Number Description Manufacturer Compare
TMS27C256-2JE 262 144-Bitprogrammable Read-Only Memory 28-CDIP -40 to 85 Texas Instruments NMC27C256BNE200 vs TMS27C256-2JE
27C256MQG/B20 UVPROM, 32KX8, 200ns, CMOS, CDIP28, CERAMIC, DIP-28 Teledyne e2v NMC27C256BNE200 vs 27C256MQG/B20
TMS27C256-2JL 262 144-Bitprogrammable Read-Only Memory 28-CDIP 0 to 70 Texas Instruments NMC27C256BNE200 vs TMS27C256-2JL
QD27256-20 UVPROM, 32KX8, 200ns, NMOS, CDIP28, CERDIP-28 Intel Corporation NMC27C256BNE200 vs QD27256-20
5962-8606301XA UVPROM, 32KX8, 200ns, CMOS, CDIP28, 0.600 INCH, WINDOWED, CERDIP-28 Waferscale Integration Inc NMC27C256BNE200 vs 5962-8606301XA
FT27C256R-20DMB UVPROM, 32KX8, 200ns, CMOS, CDIP28, 0.600 INCH, WINDOWED, CERAMIC, DIP-28 Force Technologies Ltd NMC27C256BNE200 vs FT27C256R-20DMB
NMC87C257Q200 IC 32K X 8 UVPROM, 200 ns, CDIP28, WINDOWED, CERAMIC, DIP-28, Programmable ROM National Semiconductor Corporation NMC27C256BNE200 vs NMC87C257Q200
SMJ27C256-20J 32KX8 UVPROM, 200ns, CDIP28, 0.600 INCH, SIDE BRAZED, WINDOWED, CERAMIC, DIP-28 Texas Instruments NMC27C256BNE200 vs SMJ27C256-20J
NM27LC256Q200 IC 32K X 8 UVPROM, 200 ns, CDIP28, CERAMIC, DIP-28, Programmable ROM National Semiconductor Corporation NMC27C256BNE200 vs NM27LC256Q200
AM27C256-205PC OTP ROM, 32KX8, 200ns, CMOS, PDIP28, PLASTIC, DIP-28 AMD NMC27C256BNE200 vs AM27C256-205PC

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