Part Details for CY21L49-55DC by Cypress Semiconductor
Overview of CY21L49-55DC by Cypress Semiconductor
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 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.
Applications
Industrial Automation
Financial Technology (Fintech)
Part Details for CY21L49-55DC
CY21L49-55DC CAD Models
CY21L49-55DC Part Data Attributes:
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CY21L49-55DC
Cypress Semiconductor
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Datasheet
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CY21L49-55DC
Cypress Semiconductor
Standard SRAM, 1KX4, 55ns, CMOS, PDIP18, DIP-18
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | CYPRESS SEMICONDUCTOR CORP | |
| Part Package Code | DIP | |
| Package Description | DIP, DIP18,.3 | |
| Pin Count | 18 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.41 | |
| Access Time-Max | 55 ns | |
| I/O Type | COMMON | |
| JESD-30 Code | R-PDIP-T18 | |
| JESD-609 Code | e0 | |
| Length | 22.606 mm | |
| Memory Density | 4096 bit | |
| Memory IC Type | STANDARD SRAM | |
| Memory Width | 4 | |
| Number of Functions | 1 | |
| Number of Ports | 1 | |
| Number of Terminals | 18 | |
| Number of Words | 1024 words | |
| Number of Words Code | 1000 | |
| Operating Mode | ASYNCHRONOUS | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Organization | 1KX4 | |
| Output Characteristics | 3-STATE | |
| Output Enable | NO | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP18,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Parallel/Serial | PARALLEL | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 mm | |
| Standby Current-Max | 0.12 A | |
| Standby Voltage-Min | 4.5 V | |
| Supply Current-Max | 0.12 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 | 7.62 mm |
Alternate Parts for CY21L49-55DC
This table gives cross-reference parts and alternative options found for CY21L49-55DC. 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 CY21L49-55DC, 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 |
|---|---|---|---|
| HM3-65767BM-5:D | Standard SRAM, 16KX1, 40ns, CMOS, PDIP20 | Matra MHS | CY21L49-55DC vs HM3-65767BM-5:D |
| HM4-65262B/883:RD | Standard SRAM, 16KX1, 70ns, CMOS, CQCC20 | Matra MHS | CY21L49-55DC vs HM4-65262B/883:RD |
| MBM10480A-8CV | 16KX1 STANDARD SRAM, 8ns, CQCC20, FRIT SEALED, CERAMIC, LCC-20 | FUJITSU Limited | CY21L49-55DC vs MBM10480A-8CV |
| HS4-6504RH | 4KX1 STANDARD SRAM, 210ns, CQCC18 | Intersil Corporation | CY21L49-55DC vs HS4-6504RH |
| CY21L48-35PC | Standard SRAM, 1KX4, 35ns, CMOS, PDIP18, PLASTIC, DIP-18 | Cypress Semiconductor | CY21L49-55DC vs CY21L48-35PC |
| FT6167-15LM | Standard SRAM, 16KX1, 15ns, CMOS, CQCC20, CERAMIC, LCC-20 | Force Technologies Ltd | CY21L49-55DC vs FT6167-15LM |
| MBM100480A-8CZ | Standard SRAM, 16KX1, 8ns, TTL, CDIP20, CERDIP-20 | FUJITSU Semiconductor Limited | CY21L49-55DC vs MBM100480A-8CZ |
| HM4-65767BH-2 | Standard SRAM, 16KX1, 25ns, CMOS, CQCC20 | Matra MHS | CY21L49-55DC vs HM4-65767BH-2 |
| HM4-65262B-2:RD | Standard SRAM, 16KX1, 70ns, CMOS, CQCC20 | Matra MHS | CY21L49-55DC vs HM4-65262B-2:RD |
| CY7C167-45LC | Standard SRAM, 16KX1, 40ns, CMOS, CQCC20, CERAMIC, LCC-20 | Cypress Semiconductor | CY21L49-55DC vs CY7C167-45LC |