Part Details for AT27HC642R-55DC by Atmel Corporation
Overview of AT27HC642R-55DC by Atmel Corporation
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (10 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
Internet of Things (IoT)
Computing and Data Storage
Price & Stock for AT27HC642R-55DC
Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | EPROM, 8K x 8, 24 Pin, Ceramic, DIP | 2 |
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Buy Now |
Part Details for AT27HC642R-55DC
AT27HC642R-55DC CAD Models
AT27HC642R-55DC Part Data Attributes
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AT27HC642R-55DC
Atmel Corporation
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Datasheet
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AT27HC642R-55DC
Atmel Corporation
UVPROM, 8KX8, 55ns, CMOS, CDIP24, 0.300 INCH, WINDOWED, CERDIP-24
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Pbfree Code | No | |
Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | ATMEL CORP | |
Part Package Code | DIP | |
Package Description | WDIP, DIP24,.3 | |
Pin Count | 24 | |
Reach Compliance Code | unknown | |
ECCN Code | EAR99 | |
HTS Code | 8542.32.00.61 | |
Access Time-Max | 55 ns | |
I/O Type | COMMON | |
JESD-30 Code | R-GDIP-T24 | |
JESD-609 Code | e0 | |
Length | 32 mm | |
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 | 70 °C | |
Operating Temperature-Min | ||
Organization | 8KX8 | |
Output Characteristics | 3-STATE | |
Package Body Material | CERAMIC, GLASS-SEALED | |
Package Code | WDIP | |
Package Equivalence Code | DIP24,.3 | |
Package Shape | RECTANGULAR | |
Package Style | IN-LINE, WINDOW | |
Parallel/Serial | PARALLEL | |
Qualification Status | Not Qualified | |
Seated Height-Max | 5.08 mm | |
Standby Current-Max | 0.025 A | |
Supply Current-Max | 0.045 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 | COMMERCIAL | |
Terminal Finish | TIN LEAD | |
Terminal Form | THROUGH-HOLE | |
Terminal Pitch | 2.54 mm | |
Terminal Position | DUAL | |
Width | 7.62 mm |
Alternate Parts for AT27HC642R-55DC
This table gives cross-reference parts and alternative options found for AT27HC642R-55DC. 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 AT27HC642R-55DC, 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 |
---|---|---|---|
27HC641L-55I/J | 8K X 8 UVPROM, 55 ns, CDIP24, WINDOWED, CERDIP-24 | Microchip Technology Inc | AT27HC642R-55DC vs 27HC641L-55I/J |
27HC641-55/J | 8K X 8 UVPROM, 55 ns, CDIP24, WINDOWED, CERDIP-24 | Microchip Technology Inc | AT27HC642R-55DC vs 27HC641-55/J |
27HC641/BJA-55 | UVPROM, 8KX8, 55ns, CMOS, CDIP24 | YAGEO Corporation | AT27HC642R-55DC vs 27HC641/BJA-55 |
27HC641L-55/J | 8K X 8 UVPROM, 55 ns, CDIP24, WINDOWED, CERDIP-24 | Microchip Technology Inc | AT27HC642R-55DC vs 27HC641L-55/J |
LH5749J-55 | UVPROM, 8KX8, 55ns, CMOS, CDIP24, 0.600 INCH, WINDOWED, GLASS SEALED, CERDIP-24 | Sharp Corp | AT27HC642R-55DC vs LH5749J-55 |
AT27HC642R-55DI | UVPROM, 8KX8, 55ns, CMOS, CDIP24, 0.300 INCH, WINDOWED, CERDIP-24 | Atmel Corporation | AT27HC642R-55DC vs AT27HC642R-55DI |
WS57C49B-55T | UVPROM, 8KX8, 55ns, CMOS, CDIP24, | Waferscale Integration Inc | AT27HC642R-55DC vs WS57C49B-55T |
27HC641-55I/J | 8K X 8 UVPROM, 55 ns, CDIP24, WINDOWED, CERDIP-24 | Microchip Technology Inc | AT27HC642R-55DC vs 27HC641-55I/J |
27HC641L-55I/SJ | 8K X 8 UVPROM, 55 ns, CDIP24, 0.300 INCH, SKINNY, CERDIP-24 | Microchip Technology Inc | AT27HC642R-55DC vs 27HC641L-55I/SJ |
27HC641-55/SJ | 8K X 8 UVPROM, 55 ns, CDIP24, 0.300 INCH, SKINNY, CERDIP-24 | Microchip Technology Inc | AT27HC642R-55DC vs 27HC641-55/SJ |