Standard SRAM, 256X4, 10ns, CMOS, CDIP24, 0.300 INCH, CERDIP-24
| Parameter Name | Attribute value |
| Is it lead-free? | Contains lead |
| Is it Rohs certified? | incompatible |
| Maker | Cypress Semiconductor |
| Parts packaging code | DIP |
| package instruction | 0.300 INCH, CERDIP-24 |
| Contacts | 24 |
| Reach Compliance Code | not_compliant |
| ECCN code | 3A001.A.2.C |
| Maximum access time | 10 ns |
| JESD-30 code | R-GDIP-T24 |
| JESD-609 code | e0 |
| length | 31.877 mm |
| memory density | 1024 bit |
| Memory IC Type | STANDARD SRAM |
| memory width | 4 |
| Number of functions | 1 |
| Number of ports | 1 |
| Number of terminals | 24 |
| word count | 256 words |
| character code | 256 |
| Operating mode | ASYNCHRONOUS |
| Maximum operating temperature | 125 °C |
| Minimum operating temperature | -55 °C |
| organize | 256X4 |
| Output characteristics | 3-STATE |
| Exportable | YES |
| Package body material | CERAMIC, GLASS-SEALED |
| encapsulated code | DIP |
| Encapsulate equivalent code | DIP24,.3 |
| Package shape | RECTANGULAR |
| Package form | IN-LINE |
| Parallel/Serial | PARALLEL |
| Peak Reflow Temperature (Celsius) | NOT SPECIFIED |
| power supply | 5 V |
| Certification status | Not Qualified |
| Filter level | 38535Q/M;38534H;883B |
| Maximum seat height | 5.08 mm |
| Maximum standby current | 0.15 A |
| Minimum standby current | 4.5 V |
| Maximum slew rate | 0.15 mA |
| Maximum supply voltage (Vsup) | 5.5 V |
| Minimum supply voltage (Vsup) | 4.5 V |
| Nominal supply voltage (Vsup) | 5 V |
| surface mount | NO |
| technology | CMOS |
| Temperature level | MILITARY |
| Terminal surface | Tin/Lead (Sn/Pb) |
| Terminal form | THROUGH-HOLE |
| Terminal pitch | 2.54 mm |
| Terminal location | DUAL |
| Maximum time at peak reflow temperature | NOT SPECIFIED |
| width | 7.62 mm |

| CY7C123-10DMB | CY7C123-7VC | CY7C123-15DMB | CY7C123-12PC | |
|---|---|---|---|---|
| Description | Standard SRAM, 256X4, 10ns, CMOS, CDIP24, 0.300 INCH, CERDIP-24 | Standard SRAM, 256X4, 7ns, CMOS, PDSO24, 0.300 INCH, PLASTIC, SOJ-24 | Standard SRAM, 256X4, 15ns, CMOS, CDIP24, 0.300 INCH, CERDIP-24 | Standard SRAM, 256X4, 12ns, CMOS, PDIP24, 0.300 INCH, PLASTIC, DIP-24 |
| Is it lead-free? | Contains lead | Contains lead | Contains lead | Contains lead |
| Is it Rohs certified? | incompatible | incompatible | incompatible | incompatible |
| Parts packaging code | DIP | SOJ | DIP | DIP |
| package instruction | 0.300 INCH, CERDIP-24 | 0.300 INCH, PLASTIC, SOJ-24 | 0.300 INCH, CERDIP-24 | 0.300 INCH, PLASTIC, DIP-24 |
| Contacts | 24 | 24 | 24 | 24 |
| Reach Compliance Code | not_compliant | not_compliant | not_compliant | not_compliant |
| ECCN code | 3A001.A.2.C | EAR99 | 3A001.A.2.C | EAR99 |
| Maximum access time | 10 ns | 7 ns | 15 ns | 12 ns |
| JESD-30 code | R-GDIP-T24 | R-PDSO-J24 | R-GDIP-T24 | R-PDIP-T24 |
| JESD-609 code | e0 | e0 | e0 | e0 |
| length | 31.877 mm | 15.367 mm | 31.877 mm | 31.623 mm |
| memory density | 1024 bit | 1024 bit | 1024 bit | 1024 bit |
| Memory IC Type | STANDARD SRAM | STANDARD SRAM | STANDARD SRAM | STANDARD SRAM |
| memory width | 4 | 4 | 4 | 4 |
| Number of functions | 1 | 1 | 1 | 1 |
| Number of ports | 1 | 1 | 1 | 1 |
| Number of terminals | 24 | 24 | 24 | 24 |
| word count | 256 words | 256 words | 256 words | 256 words |
| character code | 256 | 256 | 256 | 256 |
| Operating mode | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS | ASYNCHRONOUS |
| Maximum operating temperature | 125 °C | 70 °C | 125 °C | 70 °C |
| organize | 256X4 | 256X4 | 256X4 | 256X4 |
| Output characteristics | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| Exportable | YES | YES | YES | YES |
| Package body material | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED | PLASTIC/EPOXY |
| encapsulated code | DIP | SOJ | DIP | DIP |
| Encapsulate equivalent code | DIP24,.3 | SOJ24,.34 | DIP24,.3 | DIP24,.3 |
| Package shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package form | IN-LINE | SMALL OUTLINE | IN-LINE | IN-LINE |
| Parallel/Serial | PARALLEL | PARALLEL | PARALLEL | PARALLEL |
| Peak Reflow Temperature (Celsius) | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| power supply | 5 V | 5 V | 5 V | 5 V |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Maximum seat height | 5.08 mm | 3.556 mm | 5.08 mm | 4.826 mm |
| Maximum standby current | 0.15 A | 0.12 A | 0.15 A | 0.12 A |
| Minimum standby current | 4.5 V | 4.5 V | 4.5 V | 4.5 V |
| Maximum slew rate | 0.15 mA | 0.12 mA | 0.15 mA | 0.12 mA |
| Maximum supply voltage (Vsup) | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| Minimum supply voltage (Vsup) | 4.5 V | 4.5 V | 4.5 V | 4.5 V |
| Nominal supply voltage (Vsup) | 5 V | 5 V | 5 V | 5 V |
| surface mount | NO | YES | NO | NO |
| technology | CMOS | CMOS | CMOS | CMOS |
| Temperature level | MILITARY | COMMERCIAL | MILITARY | COMMERCIAL |
| Terminal surface | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) | Tin/Lead (Sn/Pb) |
| Terminal form | THROUGH-HOLE | J BEND | THROUGH-HOLE | THROUGH-HOLE |
| Terminal pitch | 2.54 mm | 1.27 mm | 2.54 mm | 2.54 mm |
| Terminal location | DUAL | DUAL | DUAL | DUAL |
| Maximum time at peak reflow temperature | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| width | 7.62 mm | 7.5057 mm | 7.62 mm | 7.62 mm |
| Maker | Cypress Semiconductor | - | Cypress Semiconductor | Cypress Semiconductor |