Datasheets
27HC641L-70I/J by: Microchip Technology Inc

8K X 8 UVPROM, 70 ns, CDIP24, WINDOWED, CERDIP-24

Part Details for 27HC641L-70I/J by Microchip Technology Inc

Overview of 27HC641L-70I/J by Microchip Technology Inc

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Applications Consumer Electronics Internet of Things (IoT) Computing and Data Storage

Part Details for 27HC641L-70I/J

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27HC641L-70I/J Part Data Attributes

27HC641L-70I/J Microchip Technology Inc
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27HC641L-70I/J Microchip Technology Inc 8K X 8 UVPROM, 70 ns, CDIP24, WINDOWED, CERDIP-24
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Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Part Package Code DIP
Package Description WINDOWED, CERDIP-24
Pin Count 24
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8542.32.00.61
Access Time-Max 70 ns
I/O Type COMMON
JESD-30 Code R-GDIP-T24
JESD-609 Code e0
Memory Density 65536 bit
Memory IC Type UVPROM
Memory Width 8
Number of Functions 1
Number of Terminals 24
Number of Words 8192 words
Number of Words Code 8000
Operating Mode ASYNCHRONOUS
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Organization 8KX8
Output Characteristics 3-STATE
Package Body Material CERAMIC, GLASS-SEALED
Package Code WDIP
Package Equivalence Code DIP24,.6
Package Shape RECTANGULAR
Package Style IN-LINE, WINDOW
Parallel/Serial PARALLEL
Qualification Status Not Qualified
Standby Current-Max 0.0001 A
Supply Current-Max 0.121 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

Alternate Parts for 27HC641L-70I/J

This table gives cross-reference parts and alternative options found for 27HC641L-70I/J. 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 27HC641L-70I/J, 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 Manufacturer Composite Price Description Compare
5962-8751503LA QP Semiconductor Check for Price UVPROM, 8KX8, 70ns, CMOS, CDIP24 27HC641L-70I/J vs 5962-8751503LA
27HC641L-70I/SJ Microchip Technology Inc Check for Price 8K X 8 UVPROM, 70 ns, CDIP24, 0.300 INCH, SKINNY, CERDIP-24 27HC641L-70I/J vs 27HC641L-70I/SJ
27HC641-70I/SJ Microchip Technology Inc Check for Price 8K X 8 UVPROM, 70 ns, CDIP24, 0.300 INCH, SKINNY, CERDIP-24 27HC641L-70I/J vs 27HC641-70I/SJ
AT27HC642R-70DM/883 Atmel Corporation Check for Price UVPROM, 8KX8, 70ns, CMOS, CDIP24, 0.300 INCH, WINDOWED, CERDIP-24 27HC641L-70I/J vs AT27HC642R-70DM/883
5962-8751503LC QP Semiconductor Check for Price UVPROM, 8KX8, 70ns, CMOS, CDIP24 27HC641L-70I/J vs 5962-8751503LC
27HC641-70I/J Microchip Technology Inc Check for Price 8K X 8 UVPROM, 70 ns, CDIP24, WINDOWED, CERDIP-24 27HC641L-70I/J vs 27HC641-70I/J
AT27HC642R-70DM Atmel Corporation Check for Price UVPROM, 8KX8, 70ns, CMOS, CDIP24, 0.300 INCH, WINDOWED, CERDIP-24 27HC641L-70I/J vs AT27HC642R-70DM
27HC641L-70/J Microchip Technology Inc Check for Price 8K X 8 UVPROM, 70 ns, CDIP24, WINDOWED, CERDIP-24 27HC641L-70I/J vs 27HC641L-70/J
LH5749J-70 Sharp Corp Check for Price UVPROM, 8KX8, 70ns, CMOS, CDIP24, 0.600 INCH, WINDOWED, GLASS SEALED, CERDIP-24 27HC641L-70I/J vs LH5749J-70
AT27HC642R-70DI Atmel Corporation Check for Price UVPROM, 8KX8, 70ns, CMOS, CDIP24, 0.300 INCH, WINDOWED, CERDIP-24 27HC641L-70I/J vs AT27HC642R-70DI
Part Number Manufacturer Composite Price Description Compare
WS57C49B-45DMB Waferscale Integration Inc Check for Price UVPROM, 8KX8, 45ns, CMOS, CDIP24, 27HC641L-70I/J vs WS57C49B-45DMB
TMS27C49-5JL Texas Instruments Check for Price 8KX8 UVPROM, 55ns, CDIP24, 0.600 INCH, WINDOWED, CERDIP-24 27HC641L-70I/J vs TMS27C49-5JL
TMS4764-25NL Texas Instruments Check for Price 8KX8 MASK PROM, 250ns, PDIP24 27HC641L-70I/J vs TMS4764-25NL
H23C64CD Hughes Aircraft Check for Price MASK ROM, 8KX8, 550ns, CMOS, CDIP24 27HC641L-70I/J vs H23C64CD
AT27HC642R-45DC Atmel Corporation Check for Price UVPROM, 8KX8, 45ns, CMOS, CDIP24, 0.300 INCH, WINDOWED, CERDIP-24 27HC641L-70I/J vs AT27HC642R-45DC
CY7C264-35WC Cypress Semiconductor Check for Price UVPROM, 8KX8, 35ns, CMOS, CDIP24, 0.600 INCH, WINDOWED, CERDIP-24 27HC641L-70I/J vs CY7C264-35WC
AT27HC642R-35DC Atmel Corporation Check for Price UVPROM, 8KX8, 35ns, CMOS, CDIP24, 0.300 INCH, WINDOWED, CERDIP-24 27HC641L-70I/J vs AT27HC642R-35DC
WS57C49B-45TI Waferscale Integration Inc Check for Price UVPROM, 8KX8, 45ns, CMOS, CDIP24, 27HC641L-70I/J vs WS57C49B-45TI
PY264-55WMB Pyramid Semiconductor Corporation Check for Price 8KX8 UVPROM, 55ns, CDIP24, 0.600 INCH, WINDOWED, CERAMIC, DIP-24 27HC641L-70I/J vs PY264-55WMB
H1264B-55D[PWRDOWN] Hughes Aircraft Check for Price MASK ROM, 8KX8, 55ns, CMOS, CDIP24 27HC641L-70I/J vs H1264B-55D[PWRDOWN]