Datasheets
TMS27C256JE by:

262 144-Bitprogrammable Read-Only Memory 28-CDIP -40 to 85

Part Details for TMS27C256JE by Texas Instruments

Overview of TMS27C256JE by Texas Instruments

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Applications Consumer Electronics Aerospace and Defense

Part Details for TMS27C256JE

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TMS27C256JE Part Data Attributes:

TMS27C256JE Texas Instruments
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TMS27C256JE Texas Instruments 262 144-Bitprogrammable Read-Only Memory 28-CDIP -40 to 85
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code DIP
Package Description WDIP, DIP28,.6
Pin Count 28
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.32.00.61
Access Time-Max 250 ns
I/O Type COMMON
JESD-30 Code R-GDIP-T28
Memory Density 262144 bit
Memory IC Type UVPROM
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 CERAMIC, GLASS-SEALED
Package Code WDIP
Package Equivalence Code DIP28,.6
Package Shape RECTANGULAR
Package Style IN-LINE, WINDOW
Parallel/Serial PARALLEL
Peak Reflow Temperature (Cel) NOT SPECIFIED
Programming Voltage 13 V
Qualification Status Not Qualified
Seated Height-Max 4.907 mm
Standby Current-Max 0.00025 A
Supply Current-Max 0.03 mA
Supply Voltage-Max (Vsup) 5.25 V
Supply Voltage-Min (Vsup) 4.75 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount NO
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 15.24 mm

Alternate Parts for TMS27C256JE

This table gives cross-reference parts and alternative options found for TMS27C256JE. 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 TMS27C256JE, 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
NMC27C256BQ250 32KX8 UVPROM, 250ns, CDIP28, WINDOWED, CERAMIC, DIP-28 Texas Instruments TMS27C256JE vs NMC27C256BQ250
AM27C256-255DE UVPROM, 32KX8, 250ns, CMOS, CDIP28, WINDOWED, CERAMIC, DIP-28 AMD TMS27C256JE vs AM27C256-255DE
TMS27C256-25JE4 32KX8 UVPROM, 250ns, CDIP28, 0.600 INCH, WINDOWED, CERDIP-28 Texas Instruments TMS27C256JE vs TMS27C256-25JE4
AM27256-25DE UVPROM, 32KX8, 250ns, NMOS, CDIP28, HERMETIC SEALED, CERAMIC, DIP-28 AMD TMS27C256JE vs AM27256-25DE
AS27C256-25JXT UVPROM, 32KX8, 250ns, CMOS, CDIP28, 0.600 INCH, CERAMIC, DIP-28 Micross Components TMS27C256JE vs AS27C256-25JXT
HN27C256G-25 UVPROM, 32KX8, 250ns, CMOS, CDIP28, CERDIP-28 Hitachi Ltd TMS27C256JE vs HN27C256G-25
AM27C256-250DC UVPROM, 32KX8, 250ns, CMOS, CDIP28, WINDOWED, CERAMIC, DIP-28 AMD TMS27C256JE vs AM27C256-250DC
AM27C256-255DC UVPROM, 32KX8, 250ns, CMOS, CDIP28, WINDOWED, CERAMIC, DIP-28 AMD TMS27C256JE vs AM27C256-255DC
AM27256DC UVPROM, 32KX8, 250ns, NMOS, CDIP28, HERMETIC SEALED, CERAMIC, DIP-28 AMD TMS27C256JE vs AM27256DC
AM27C256-250DEB UVPROM, 32KX8, 250ns, CMOS, CDIP28, WINDOWED, CERAMIC, DIP-28 AMD TMS27C256JE vs AM27C256-250DEB
Part Number Description Manufacturer Compare
27C256-25I/J 32K X 8 UVPROM, 250 ns, CDIP28, 0.600 INCH, WINDOWED, CERDIP-28 Microchip Technology Inc TMS27C256JE vs 27C256-25I/J
TMS27C256-25JE 262 144-Bitprogrammable Read-Only Memory 28-CDIP -40 to 85 Texas Instruments TMS27C256JE vs TMS27C256-25JE
AM27C256-250/BXA UVPROM, 32KX8, 250ns, CMOS, CDIP28, WINDOWED, CERAMIC, DIP-28 AMD TMS27C256JE vs AM27C256-250/BXA
TMS87C257JE 32KX8 UVPROM, 250ns, CDIP28, 0.600 INCH, WINDOWED, CERAMIC, DIP-28 Texas Instruments TMS27C256JE vs TMS87C257JE
AM27256DE UVPROM, 32KX8, 250ns, NMOS, CDIP28, HERMETIC SEALED, CERAMIC, DIP-28 AMD TMS27C256JE vs AM27256DE
AM27256DEB UVPROM, 32KX8, 250ns, NMOS, CDIP28, HERMETIC SEALED, CERAMIC, DIP-28 AMD TMS27C256JE vs AM27256DEB
FT27C256R-25DM UVPROM, 32KX8, 25ns, CMOS, CDIP28, 0.600 INCH, CERAMIC, DIP-28 Force Technologies Ltd TMS27C256JE vs FT27C256R-25DM
AM27C256-255DCB UVPROM, 32KX8, 250ns, CMOS, CDIP28, DIP-28 Spansion TMS27C256JE vs AM27C256-255DCB
AM27C256-255DC UVPROM, 32KX8, 250ns, CMOS, CDIP28, WINDOWED, CERAMIC, DIP-28 AMD TMS27C256JE vs AM27C256-255DC
LD27256 UVPROM, 32KX8, 250ns, CMOS, CDIP28, HERMETIC SEALED, CERAMIC, DIP-28 Intel Corporation TMS27C256JE vs LD27256

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