Part Details for CY7C421-20VXC by Cypress Semiconductor
Overview of CY7C421-20VXC by Cypress Semiconductor
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (7 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.
Price & Stock for CY7C421-20VXC
| Part # | Distributor | Description | Stock | Price | Buy | |
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Rochester Electronics | FIFO, 512X9, 20ns, Asynchronous PDSO28 ' RoHS: Compliant Status: Obsolete Min Qty: 1 | 599 |
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$4.1400 / $4.8700 | Buy Now |
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Chip1Cloud | 256/512/1K/2K/4K x 9 Asynchronous FIFO | 8000 |
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RFQ |
Part Details for CY7C421-20VXC
CY7C421-20VXC CAD Models
CY7C421-20VXC Part Data Attributes:
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CY7C421-20VXC
Cypress Semiconductor
Buy Now
Datasheet
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Compare Parts:
CY7C421-20VXC
Cypress Semiconductor
FIFO, 512X9, 20ns, Asynchronous, CMOS, PDSO28, 0.300 INCH, LEAD FREE, SOJ-28
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | CYPRESS SEMICONDUCTOR CORP | |
| Part Package Code | SOJ | |
| Package Description | 0.300 INCH, LEAD FREE, SOJ-28 | |
| Pin Count | 28 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.71 | |
| Access Time-Max | 20 ns | |
| Additional Feature | RETRANSMIT | |
| Clock Frequency-Max (fCLK) | 33.33 MHz | |
| Cycle Time | 30 ns | |
| JESD-30 Code | R-PDSO-J28 | |
| JESD-609 Code | e4 | |
| Length | 17.907 mm | |
| Memory Density | 4608 bit | |
| Memory IC Type | OTHER FIFO | |
| Memory Width | 9 | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Terminals | 28 | |
| Number of Words | 512 words | |
| Number of Words Code | 512 | |
| Operating Mode | ASYNCHRONOUS | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Organization | 512X9 | |
| Output Enable | NO | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOJ | |
| Package Equivalence Code | SOJ28,.34 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Parallel/Serial | PARALLEL | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 3.556 mm | |
| Standby Current-Max | 0.005 A | |
| Supply Current-Max | 0.055 mA | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 4.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | NICKEL PALLADIUM GOLD | |
| Terminal Form | J BEND | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 7.5057 mm |
Alternate Parts for CY7C421-20VXC
This table gives cross-reference parts and alternative options found for CY7C421-20VXC. 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 CY7C421-20VXC, 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 |
|---|---|---|---|
| CY7C421-20VIT | FIFO, 512X9, 20ns, Asynchronous, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOJ-28 | Cypress Semiconductor | CY7C421-20VXC vs CY7C421-20VIT |
| MT52C9005DJ-20 | FIFO, 512X9, 20ns, Asynchronous, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOJ-28 | Micron Technology Inc | CY7C421-20VXC vs MT52C9005DJ-20 |
| MT52C9007DJ-20 | FIFO, 512X9, 20ns, Asynchronous, CMOS, PDSO28, PLASTIC, SOJ-28 | Micron Technology Inc | CY7C421-20VXC vs MT52C9007DJ-20 |
| MT52C9007DJ-20TR | FIFO, 512X9, 20ns, Asynchronous, CMOS, PDSO28, PLASTIC, SOJ-28 | Micron Technology Inc | CY7C421-20VXC vs MT52C9007DJ-20TR |
| CY7C421-20VCR | FIFO, 512X9, 20ns, Asynchronous, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOJ-28 | Cypress Semiconductor | CY7C421-20VXC vs CY7C421-20VCR |
| CY7C421-20VXCT | FIFO, 512X9, 20ns, Asynchronous, CMOS, PDSO28 | Cypress Semiconductor | CY7C421-20VXC vs CY7C421-20VXCT |
| CY7C421-20VC | FIFO, 512X9, 20ns, Asynchronous, CMOS, PDSO28, 0.300 INCH, SOJ-28 | Cypress Semiconductor | CY7C421-20VXC vs CY7C421-20VC |