Datasheets
WS27C256L-12TMB by:

32KX8 UVPROM, 120ns, CDIP28, 0.300 INCH, CERDIP-28

Part Details for WS27C256L-12TMB by STMicroelectronics

Overview of WS27C256L-12TMB by STMicroelectronics

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Applications Consumer Electronics Industrial Automation

Part Details for WS27C256L-12TMB

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WS27C256L-12TMB Part Data Attributes

WS27C256L-12TMB STMicroelectronics
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WS27C256L-12TMB STMicroelectronics 32KX8 UVPROM, 120ns, CDIP28, 0.300 INCH, CERDIP-28
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code DIP
Package Description 0.300 INCH, CERDIP-28
Pin Count 28
Reach Compliance Code not_compliant
ECCN Code 3A001.A.2.C
HTS Code 8542.32.00.61
Access Time-Max 120 ns
I/O Type COMMON
JESD-30 Code R-GDIP-T28
JESD-609 Code e0
Length 37.085 mm
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 125 °C
Operating Temperature-Min -55 °C
Organization 32KX8
Output Characteristics 3-STATE
Package Body Material CERAMIC, GLASS-SEALED
Package Code WDIP
Package Equivalence Code DIP28,.3
Package Shape RECTANGULAR
Package Style IN-LINE, WINDOW
Parallel/Serial PARALLEL
Programming Voltage 12.75 V
Qualification Status Not Qualified
Screening Level MIL-STD-883 Class B
Seated Height-Max 5.08 mm
Standby Current-Max 0.0001 A
Supply Current-Max 0.051 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 MILITARY
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 7.62 mm

Alternate Parts for WS27C256L-12TMB

This table gives cross-reference parts and alternative options found for WS27C256L-12TMB. 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 WS27C256L-12TMB, 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
5962-8606306UX UVPROM, 32KX8, 120ns, CMOS, CDIP28, Waferscale Integration Inc WS27C256L-12TMB vs 5962-8606306UX
5962-8606306UX UVPROM, 32KX8, 120ns, CMOS, CDIP28 QP Semiconductor WS27C256L-12TMB vs 5962-8606306UX
5962-8606306UA UVPROM, 32KX8, 120ns, CMOS, CDIP28, Teledyne e2v WS27C256L-12TMB vs 5962-8606306UA
5962-8606316UX UVPROM, 32KX8, 120ns, CMOS, CDIP28, CERAMIC, DIP-28 Teledyne e2v WS27C256L-12TMB vs 5962-8606316UX
5962-8606306UX UVPROM, 32KX8, 120ns, CMOS, CDIP28, Teledyne e2v WS27C256L-12TMB vs 5962-8606306UX
WS27C256L-12TMB UVPROM, 32KX8, 120ns, CMOS, CDIP28, 0.300 INCH, CERDIP-28 Waferscale Integration Inc WS27C256L-12TMB vs WS27C256L-12TMB
QP27C256L-120/UA UVPROM, 32KX8, 150ns, CMOS, JLCC-32 Teledyne e2v WS27C256L-12TMB vs QP27C256L-120/UA
Part Number Description Manufacturer Compare
QP27C256L-120/UA UVPROM, 32KX8, 150ns, CMOS, JLCC-32 Teledyne e2v WS27C256L-12TMB vs QP27C256L-120/UA
WS27C256L-12TMB UVPROM, 32KX8, 120ns, CMOS, CDIP28, 0.300 INCH, CERDIP-28 Waferscale Integration Inc WS27C256L-12TMB vs WS27C256L-12TMB
WS27C256L-12TI Memory IC, Waferscale Integration Inc WS27C256L-12TMB vs WS27C256L-12TI

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