Part Details for TMS44C257-10NL by Texas Instruments
Overview of TMS44C257-10NL by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 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 |
|---|---|---|---|
| R5F10NLEDFB#55 | Renesas Electronics Corporation | Ultra-low Power Microcontrollers for High-end Smart Electricity Meter Market | |
| R5F10NLEDFB#15 | Renesas Electronics Corporation | Ultra-low Power Microcontrollers for High-end Smart Electricity Meter Market | |
| 8L30110NLGI | Renesas Electronics Corporation | Crystal or Differential to LVCMOS/ LVTTL Clock Buffer |
Part Details for TMS44C257-10NL
TMS44C257-10NL CAD Models
TMS44C257-10NL Part Data Attributes
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TMS44C257-10NL
Texas Instruments
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Datasheet
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TMS44C257-10NL
Texas Instruments
256KX4 STATIC COLUMN DRAM, 100ns, PDIP20
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Package Description | DIP, | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.02 | |
| Access Mode | STATIC COLUMN | |
| Access Time-Max | 100 ns | |
| Additional Feature | RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH | |
| JESD-30 Code | R-PDIP-T20 | |
| Length | 24.325 mm | |
| Memory Density | 1048576 bit | |
| Memory IC Type | STATIC COLUMN DRAM | |
| Memory Width | 4 | |
| Number of Functions | 1 | |
| Number of Ports | 1 | |
| Number of Terminals | 20 | |
| Number of Words | 262144 words | |
| Number of Words Code | 256000 | |
| Operating Mode | ASYNCHRONOUS | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Organization | 256KX4 | |
| Output Characteristics | 3-STATE | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Qualification Status | Not Qualified | |
| Refresh Cycles | 512 | |
| Seated Height-Max | 5.08 mm | |
| 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 Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 7.62 mm |
Alternate Parts for TMS44C257-10NL
This table gives cross-reference parts and alternative options found for TMS44C257-10NL. 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 TMS44C257-10NL, 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 |
|---|---|---|---|
| MCM514256APC70 | 256KX4 FAST PAGE DRAM, 70ns, PDIP20, 0.300 INCH, PLASTIC, DIP-20 | Motorola Mobility LLC | TMS44C257-10NL vs MCM514256APC70 |
| MCM514258AZ10 | 256KX4 STATIC COLUMN DRAM, 100ns, PZIP20, 2.54 MM PITCH, PLASTIC, ZIP-20 | Motorola Mobility LLC | TMS44C257-10NL vs MCM514258AZ10 |
| KM44C256BLZ-7 | Fast Page DRAM, 256KX4, 70ns, CMOS, PZIP19, PLASTIC, ZIP-20/19 | Samsung Semiconductor | TMS44C257-10NL vs KM44C256BLZ-7 |
| TC514268AP-80 | IC 256K X 4 STATIC COLUMN DRAM, 80 ns, PDIP20, PLASTIC, DIP-20, Dynamic RAM | Toshiba America Electronic Components | TMS44C257-10NL vs TC514268AP-80 |
| MT4C4256Z-6LIT | Fast Page DRAM, 256KX4, 60ns, CMOS, PZIP20, 0.350 INCH, PLASTIC, ZIP-20 | Micron Technology Inc | TMS44C257-10NL vs MT4C4256Z-6LIT |
| HM514256ZP-12 | Page Mode DRAM, 256KX4, 120ns, CMOS, PZIP20, 0.400 INCH, PLASTIC, ZIP-20 | Hitachi Ltd | TMS44C257-10NL vs HM514256ZP-12 |
| MSM514266B-60RS | Fast Page DRAM, 256KX4, 60ns, CMOS, PDIP20, PLASTIC, DIP-20 | OKI Electric Industry Co Ltd | TMS44C257-10NL vs MSM514266B-60RS |
| NN514256LP-70 | Fast Page DRAM, 256KX4, 70ns, CMOS, PDIP20 | United Microelectronics Corporation | TMS44C257-10NL vs NN514256LP-70 |
| TC514256BZL-60 | IC 256K X 4 FAST PAGE DRAM, 60 ns, PZIP19, 0.400 INCH, PLASTIC, ZIP-20/19, Dynamic RAM | Toshiba America Electronic Components | TMS44C257-10NL vs TC514256BZL-60 |
| LH64256BD-70 | Fast Page DRAM, 256KX4, 70ns, CMOS, PDIP20, DIP-20 | Sharp Corp | TMS44C257-10NL vs LH64256BD-70 |