Part Details for CY7C428-20DC by Cypress Semiconductor
Overview of CY7C428-20DC by Cypress Semiconductor
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (10 replacements)
- 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| CY7C4285-15ASC | Rochester Electronics LLC | FIFO, 64KX18, 10ns, Synchronous, CMOS, PQFP64, 10 X 10 MM, TQFP-64 | |
| CY7C4285V-15ASXC | Rochester Electronics LLC | CY7C4285 - 64K X 18 Low Voltage Deep Sync FIFO, Industrial Temp | |
| AM27C256-120DC | Rochester Electronics LLC | UVPROM, 32KX8, 120ns, CMOS, CDIP28, DIP-28 |
Price & Stock for CY7C428-20DC
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 30 |
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RFQ |
Part Details for CY7C428-20DC
CY7C428-20DC CAD Models
CY7C428-20DC Part Data Attributes
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CY7C428-20DC
Cypress Semiconductor
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Datasheet
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CY7C428-20DC
Cypress Semiconductor
FIFO, 2KX9, 20ns, Asynchronous, CMOS, CDIP28, 0.600 INCH, CERDIP-28
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | CYPRESS SEMICONDUCTOR CORP | |
| Part Package Code | DIP | |
| Package Description | 0.600 INCH, CERDIP-28 | |
| Pin Count | 28 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.71 | |
| Access Time-Max | 20 ns | |
| Additional Feature | RETRANSMIT | |
| Clock Frequency-Max (fCLK) | 33.3 MHz | |
| Cycle Time | 30 ns | |
| JESD-30 Code | R-GDIP-T28 | |
| JESD-609 Code | e0 | |
| Length | 37.338 mm | |
| Memory Density | 18432 bit | |
| Memory IC Type | OTHER FIFO | |
| Memory Width | 9 | |
| Number of Functions | 1 | |
| Number of Terminals | 28 | |
| Number of Words | 2048 words | |
| Number of Words Code | 2000 | |
| Operating Mode | ASYNCHRONOUS | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Organization | 2KX9 | |
| Output Characteristics | 3-STATE | |
| Output Enable | NO | |
| Package Body Material | CERAMIC, GLASS-SEALED | |
| Package Code | DIP | |
| Package Equivalence Code | DIP28,.6 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Parallel/Serial | PARALLEL | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.715 mm | |
| Standby Current-Max | 0.025 A | |
| Supply Current-Max | 0.142 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 | 15.24 mm |
Alternate Parts for CY7C428-20DC
This table gives cross-reference parts and alternative options found for CY7C428-20DC. 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 CY7C428-20DC, 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 |
|---|---|---|---|
| CY7C429-20PI | FIFO, 2KX9, 20ns, Asynchronous, CMOS, PDIP28, 0.300 INCH, PLASTIC, DIP-28 | Rochester Electronics LLC | CY7C428-20DC vs CY7C429-20PI |
| IDT7203S20TP | FIFO, 2KX9, 20ns, Asynchronous, CMOS, PDIP28, 0.300 INCH, 0.100 INCH PITCH, THIN, PLASTIC, DIP-28 | Rochester Electronics LLC | CY7C428-20DC vs IDT7203S20TP |
| L8C203NC20 | FIFO, 2KX9, 20ns, Asynchronous, CMOS, PDIP28, 0.600 INCH, PLASTIC, DIP-28 | LOGIC Devices Inc | CY7C428-20DC vs L8C203NC20 |
| MS7203-20NC | FIFO, 2KX9, 20ns, Asynchronous, CMOS, PDIP28, 0.300 INCH, PLASTIC, DIP-28 | Mosel Vitelic Corporation | CY7C428-20DC vs MS7203-20NC |
| CY7C429-20PC | FIFO, 2KX9, 20ns, Asynchronous, CMOS, PDIP28, 0.300 INCH, DIP-28 | Rochester Electronics LLC | CY7C428-20DC vs CY7C429-20PC |
| IDT7203S20P | FIFO, 2KX9, 20ns, Asynchronous, CMOS, PDIP28, 0.600 INCH, 0.100 INCH PITCH, PLASTIC, DIP-28 | Rochester Electronics LLC | CY7C428-20DC vs IDT7203S20P |
| IDT7203L20D | FIFO, 2KX9, 20ns, Asynchronous, CMOS, CDIP28, CERDIP-28 | Integrated Device Technology Inc | CY7C428-20DC vs IDT7203L20D |
| CY7C428-20PC | FIFO, 2KX9, 20ns, Asynchronous, CMOS, PDIP28, 0.600 INCH, DIP-28 | Cypress Semiconductor | CY7C428-20DC vs CY7C428-20PC |
| CY7C429-20DMB | FIFO, 2KX9, 20ns, Asynchronous, CMOS, CDIP28, 0.300 INCH, CERDIP-28 | Cypress Semiconductor | CY7C428-20DC vs CY7C429-20DMB |
| IDT7203L20P | FIFO, 2KX9, 20ns, Asynchronous, CMOS, PDIP28, PLASTIC, DIP-28 | Integrated Device Technology Inc | CY7C428-20DC vs IDT7203L20P |