There are no models available for this part yet.
Overview of CAT28C256L12 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 CAT28C256L12 by onsemi
Part Data Attributes for CAT28C256L12 by onsemi
|
|
|
|---|---|
|
Rohs Code
|
Yes
|
|
Part Life Cycle Code
|
Obsolete
|
|
Ihs Manufacturer
|
ON SEMICONDUCTOR
|
|
Part Package Code
|
DIP
|
|
Package Description
|
DIP, DIP28,.6
|
|
Pin Count
|
28
|
|
Reach Compliance Code
|
unknown
|
|
ECCN Code
|
EAR99
|
|
HTS Code
|
8542.32.00.51
|
|
Access Time-Max
|
120 ns
|
|
Command User Interface
|
NO
|
|
Data Polling
|
YES
|
|
Endurance
|
100000 Write/Erase Cycles
|
|
JESD-30 Code
|
R-PDIP-T28
|
|
JESD-609 Code
|
e3
|
|
Length
|
36.695 mm
|
|
Memory Density
|
262144 bit
|
|
Memory IC Type
|
EEPROM
|
|
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
|
70 °C
|
|
Operating Temperature-Min
|
|
|
Organization
|
32KX8
|
|
Package Body Material
|
PLASTIC/EPOXY
|
|
Package Code
|
DIP
|
|
Package Equivalence Code
|
DIP28,.6
|
|
Package Shape
|
RECTANGULAR
|
|
Package Style
|
IN-LINE
|
|
Page Size
|
64 words
|
|
Parallel/Serial
|
PARALLEL
|
|
Programming Voltage
|
5 V
|
|
Qualification Status
|
Not Qualified
|
|
Seated Height-Max
|
5.08 mm
|
|
Standby Current-Max
|
0.00015 A
|
|
Supply Current-Max
|
0.03 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
|
|
Terminal Form
|
THROUGH-HOLE
|
|
Terminal Pitch
|
2.54 mm
|
|
Terminal Position
|
DUAL
|
|
Toggle Bit
|
YES
|
|
Width
|
15.24 mm
|
|
Write Cycle Time-Max (tWC)
|
5 ms
|
Alternate Parts for CAT28C256L12
This table gives cross-reference parts and alternative options found for CAT28C256L12. 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 CAT28C256L12, 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 |
|---|---|---|---|
| 28C256TRT4DE-12 | EEPROM, 32KX8, 120ns, Parallel, CMOS, DIP-28 | Maxwell Technologies | CAT28C256L12 vs 28C256TRT4DE-12 |
| 28C256TRPDS-12 | EEPROM, 32KX8, 120ns, Parallel, CMOS, DIP-28 | Maxwell Technologies | CAT28C256L12 vs 28C256TRPDS-12 |
| CAT28C256P-12T | 32KX8 EEPROM 5V, 120ns, PDIP28, PLASTIC, MS-001, DIP-28 | onsemi | CAT28C256L12 vs CAT28C256P-12T |
| CAT28C256PI-12 | 32KX8 EEPROM 5V, 120ns, PDIP28, PLASTIC, DIP-28 | onsemi | CAT28C256L12 vs CAT28C256PI-12 |
| 5962-8863401XC | EEPROM, 32KX8, 120ns, Parallel, CMOS, CDIP28 | Atmel Corporation | CAT28C256L12 vs 5962-8863401XC |
| X88257DM | EEPROM, 32KX8, 120ns, Parallel, CMOS, CDIP28, HERMETIC SEALED, CERDIP-28 | Xicor Inc | CAT28C256L12 vs X88257DM |
| 28C256TRT1DE-12 | EEPROM, 32KX8, 120ns, Parallel, CMOS, DIP-28 | Maxwell Technologies | CAT28C256L12 vs 28C256TRT1DE-12 |
| 28C256TRT1DI-12 | EEPROM, 32KX8, 120ns, Parallel, CMOS, DIP-28 | Maxwell Technologies | CAT28C256L12 vs 28C256TRT1DI-12 |
| CAT28C256PI-12T | 32KX8 EEPROM 5V, 120ns, PDIP28, PLASTIC, MS-001, DIP-28 | onsemi | CAT28C256L12 vs CAT28C256PI-12T |
| X68257PM | EEPROM, 32KX8, 120ns, Parallel, CMOS, PDIP28, PLASTIC, DIP-28 | Xicor Inc | CAT28C256L12 vs X68257PM |