Part Details for CY7C421-20AC by Cypress Semiconductor
Overview of CY7C421-20AC by Cypress Semiconductor
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (9 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
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ADRF6520ACPZ-R7 | Analog Devices | E-Band/V-Band Baseband Prog Fi |
Part Details for CY7C421-20AC
CY7C421-20AC CAD Models
CY7C421-20AC Part Data Attributes
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CY7C421-20AC
Cypress Semiconductor
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Datasheet
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CY7C421-20AC
Cypress Semiconductor
FIFO, 512X9, 20ns, Asynchronous, CMOS, PQFP32, PLASTIC, TQFP-32
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Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | CYPRESS SEMICONDUCTOR CORP | |
Part Package Code | QFP | |
Package Description | PLASTIC, TQFP-32 | |
Pin Count | 32 | |
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) | 33.33 MHz | |
Cycle Time | 30 ns | |
JESD-30 Code | S-PQFP-G32 | |
JESD-609 Code | e0 | |
Length | 7 mm | |
Memory Density | 4608 bit | |
Memory IC Type | OTHER FIFO | |
Memory Width | 9 | |
Number of Functions | 1 | |
Number of Terminals | 32 | |
Number of Words | 512 words | |
Number of Words Code | 512 | |
Operating Mode | ASYNCHRONOUS | |
Operating Temperature-Max | 70 °C | |
Operating Temperature-Min | ||
Organization | 512X9 | |
Output Characteristics | 3-STATE | |
Output Enable | NO | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | TQFP | |
Package Equivalence Code | QFP32,.35SQ,32 | |
Package Shape | SQUARE | |
Package Style | FLATPACK, THIN PROFILE | |
Parallel/Serial | PARALLEL | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.2 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 | TIN LEAD | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.8 mm | |
Terminal Position | QUAD | |
Width | 7 mm |
Alternate Parts for CY7C421-20AC
This table gives cross-reference parts and alternative options found for CY7C421-20AC. 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 CY7C421-20AC, 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 |
---|---|---|---|
IDT72211L50PF8 | FIFO, 512X9, Synchronous, CMOS, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, TQFP-32 | Integrated Device Technology Inc | CY7C421-20AC vs IDT72211L50PF8 |
CY7C421-15ACT | FIFO, 512X9, 15ns, Asynchronous, CMOS, PQFP32, PLASTIC, TQFP-32 | Cypress Semiconductor | CY7C421-20AC vs CY7C421-15ACT |
CY7C421-15AC | FIFO, 512X9, 15ns, Asynchronous, CMOS, PQFP32, PLASTIC, TQFP-32 | Cypress Semiconductor | CY7C421-20AC vs CY7C421-15AC |
IDT72V21120PFG | FIFO, 512X9, 12ns, Synchronous, CMOS, PQFP32, GREEN, PLASTIC, TQFP-32 | Integrated Device Technology Inc | CY7C421-20AC vs IDT72V21120PFG |
CY7C421-40AC | FIFO, 512X9, 40ns, Asynchronous, CMOS, PQFP32, PLASTIC, TQFP-32 | Cypress Semiconductor | CY7C421-20AC vs CY7C421-40AC |
IDT72211L12PF | FIFO, 512X9, 8ns, Synchronous, CMOS, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, TQFP-32 | Integrated Device Technology Inc | CY7C421-20AC vs IDT72211L12PF |
IDT72211L50PF | FIFO, 512X9, 25ns, Synchronous, CMOS, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, TQFP-32 | Integrated Device Technology Inc | CY7C421-20AC vs IDT72211L50PF |
IDT72211L12PF8 | FIFO, 512X9, Synchronous, CMOS, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, TQFP-32 | Integrated Device Technology Inc | CY7C421-20AC vs IDT72211L12PF8 |
CY7C4211-35AC | FIFO, 512X9, 20ns, Synchronous, CMOS, PQFP32, 7 X 7 MM, 1 MM HEIGHT, PLASTIC, TQFP-32 | Cypress Semiconductor | CY7C421-20AC vs CY7C4211-35AC |