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Overview of CAT28C256HP-20 by onsemi
Note: 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.
- Distributor Offerings: ( 0 listings )
- Number of FFF Equivalents: ( 10 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Industrial Automation
Computing and Data Storage
CAD Models for CAT28C256HP-20 by onsemi
Part Data Attributes for CAT28C256HP-20 by onsemi
|
|
|
|---|---|
|
Pbfree Code
|
No
|
|
Rohs Code
|
No
|
|
Part Life Cycle Code
|
Obsolete
|
|
Ihs Manufacturer
|
ON SEMICONDUCTOR
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|
Part Package Code
|
DIP
|
|
Package Description
|
0.600 INCH, PLASTIC, DIP-28
|
|
Pin Count
|
28
|
|
Reach Compliance Code
|
compliant
|
|
ECCN Code
|
EAR99
|
|
HTS Code
|
8542.32.00.51
|
|
Access Time-Max
|
200 ns
|
|
JESD-30 Code
|
R-PDIP-T28
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|
JESD-609 Code
|
e0
|
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Length
|
36.703 mm
|
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Memory Density
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262144 bit
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Memory IC Type
|
EEPROM
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Memory Width
|
8
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Number of Functions
|
1
|
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Number of Terminals
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28
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Number of Words
|
32768 words
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Number of Words Code
|
32000
|
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Operating Mode
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ASYNCHRONOUS
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|
Operating Temperature-Max
|
70 °C
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Operating Temperature-Min
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|
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Organization
|
32KX8
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Package Body Material
|
PLASTIC/EPOXY
|
|
Package Code
|
DIP
|
|
Package Shape
|
RECTANGULAR
|
|
Package Style
|
IN-LINE
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|
Parallel/Serial
|
PARALLEL
|
|
Programming Voltage
|
5 V
|
|
Qualification Status
|
Not Qualified
|
|
Seated Height-Max
|
5.08 mm
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|
Supply Current-Max
|
0.025 mA
|
|
Supply Voltage-Max (Vsup)
|
5.5 V
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Supply Voltage-Min (Vsup)
|
4.5 V
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|
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
|
15.24 mm
|
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Write Cycle Time-Max (tWC)
|
10 ms
|
Alternate Parts for CAT28C256HP-20
This table gives cross-reference parts and alternative options found for CAT28C256HP-20. 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 CAT28C256HP-20, 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 |
|---|---|---|---|
| 28C256-20/J | 32K X 8 EEPROM 5V, 200 ns, CDIP28, 0.600 INCH, CERDIP-28 | Microchip Technology Inc | CAT28C256HP-20 vs 28C256-20/J |
| CAT28C256HFP-20 | IC 32K X 8 EEPROM 5V, 200 ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28, Programmable ROM | onsemi | CAT28C256HP-20 vs CAT28C256HFP-20 |
| X28C256P-20 | EEPROM, 32KX8, 200ns, Parallel, CMOS, PDIP28, PLASTIC, DIP-28 | Xicor Inc | CAT28C256HP-20 vs X28C256P-20 |
| CAT28C256FP-20 | 32KX8 EEPROM 5V, 200ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28 | onsemi | CAT28C256HP-20 vs CAT28C256FP-20 |
| CAT28C256FPI-20 | IC 32K X 8 EEPROM 5V, 200 ns, PDIP28, 0.600 INCH, PLASTIC, DIP-28, Programmable ROM | onsemi | CAT28C256HP-20 vs CAT28C256FPI-20 |
| X28C256DMB-20 | EEPROM, 32KX8, 200ns, Parallel, CMOS, CDIP28, HERMETIC SEALED, CERDIP-28 | Xicor Inc | CAT28C256HP-20 vs X28C256DMB-20 |
| 28C256-20I/J | 32K X 8 EEPROM 5V, 200 ns, CDIP28, 0.600 INCH, CERDIP-28 | Microchip Technology Inc | CAT28C256HP-20 vs 28C256-20I/J |
| X28C256DM-20 | EEPROM, 32KX8, 200ns, Parallel, CMOS, CDIP28, HERMETIC SEALED, CERDIP-28 | Xicor Inc | CAT28C256HP-20 vs X28C256DM-20 |
| 28C256-20I/D | 32K X 8 EEPROM 5V, 200 ns, CDIP28, 0.600 INCH, SIDE BRAZED, CERAMIC, DIP-28 | Microchip Technology Inc | CAT28C256HP-20 vs 28C256-20I/D |
| HN58C256P-20 | EEPROM, 32KX8, 200ns, Parallel, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28 | Hitachi Ltd | CAT28C256HP-20 vs HN58C256P-20 |