Part #: SMJ44C256-80JDM
Part Category: Memory ICs
Manufacturer: Texas Instruments High-Performance Analog
Description: Fast Page DRAM, 256KX4, 80ns, CMOS, CDIP20
Find Equivalent Parts
Manufacturer: Texas Instruments High-Performance Analog
Description: Fast Page DRAM, 256KX4, 80ns, CMOS, CDIP20
Find Equivalent Parts
SMJ44C256-80JDM SPECIFICATIONS
| Mfr Package Description | 0.300 INCH, SIDE BRAZED, CERAMIC, DIP-20 |
| Status | Discontinued |
| Sub Category | DRAMs |
| Access Mode | FAST PAGE |
| Access Time-Max | 80.0 ns |
| I/O Type | COMMON |
| JESD-30 Code | R-CDIP-T20 |
| Memory Density | 1048576.0 bit |
| Memory IC Type | FAST PAGE DRAM |
| Memory Width | 4 |
| Number of Functions | 1 |
| Number of Ports | 1 |
| Number of Terminals | 20 |
| Number of Words | 262144.0 words |
| Number of Words Code | 256K |
| Operating Mode | SYNCHRONOUS |
| Operating Temperature-Min | -55.0 Cel |
| Operating Temperature-Max | 125.0 Cel |
| Organization | 256KX4 |
| Output Characteristics | 3-STATE |
| Package Body Material | CERAMIC, METAL-SEALED COFIRED |
| Package Code | DIP |
| Package Equivalence Code | DIP20,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Qualification Status | Not Qualified |
| Refresh Cycles | 512.0 |
| Screening Level | MIL-PRF-38535 |
| Seated Height-Max | 4.45 mm |
| Standby Current-Max | 0.003 Amp |
| Supply Current-Max | 0.08 Amp |
| Supply Voltage-Nom (Vsup) | 5.0 V |
| Supply Voltage-Min (Vsup) | 4.5 V |
| Supply Voltage-Max (Vsup) | 5.5 V |
| Surface Mount | NO |
| Technology | CMOS |
| Temperature Grade | MILITARY |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54 mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Width | 7.62 mm |
| Additional Feature | CAS BEFORE RAS REFRESH |
SMJ44C256-80JDM FEATURED EQUIVALENT PARTS
Click on an equivalent part number to view part details, or select up to 4 parts to compare side-by-side.
| Equivalent Part | Manufacturer | Replacement Type [?]
Replacement TypesDrop-In Replacement: Same function, same pinout, parametrically equivalent or better to the compared device. Same Functionality: Same function, but different pinout and parameters to the compared device. 
|
Status | ||
|---|---|---|---|---|---|
| 5962-9061704MRX | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Drop-In Replacement | Status: DISCONTINUED |
Description:Fast Page DRAM, 256KX4, 80ns, CMOS, CDIP20 |
|
| 5962-9061704MRA | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Drop-In Replacement | Status: DISCONTINUED |
Description:Fast Page DRAM, 256KX4, 80ns, CMOS, CDIP20 |
|
| TMS44C256-12NL | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Fast Page DRAM, 256KX4, 120ns, CMOS, PDIP20 |
|
| TMX44C256-15N | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Fast Page DRAM, 256KX4, 150ns, CMOS, PDIP20 |
|
| SMJ44C256-12JDL | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Fast Page DRAM, 256KX4, 120ns, CMOS, CDIP20 |
|
| TMX44C257-15N | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Static Column DRAM, 256KX4, 150ns, CMOS, PDIP20 |
|
| TMS44C257-12NL | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Static Column DRAM, 256KX4, 120ns, CMOS, PDIP20 |
|
| TMS44C256-60N | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Fast Page DRAM, 256KX4, 60ns, CMOS, PDIP20 |
|
| SMJ44C256-10JDM | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Fast Page DRAM, 256KX4, 100ns, CMOS, CDIP20 |
|
| TMS44C256J-12 | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Fast Page DRAM, 256KX4, 120ns, CMOS, CDIP20 |
|
| SMJ44C256-12SVM | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Fast Page DRAM, 256KX4, 120ns, CMOS, CDIP20 |
|
| TMS44C256-10N | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Fast Page DRAM, 256KX4, 100ns, CMOS, PDIP20 |
|
| 5962-9061703MRA | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Fast Page DRAM, 256KX4, 100ns, CMOS, CDIP20 |
|
| 5962-9061701MRA | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Fast Page DRAM, 256KX4, 150ns, CMOS, CDIP20 |
|
| 5962-01-364-8001 | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Fast Page DRAM, 256KX4, 150ns, CMOS, CDIP20 |
|
| 5962-9061701MRX | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Fast Page DRAM, 256KX4, 150ns, CMOS, CDIP20 |
|
| SMJ44C256-80SVM | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Fast Page DRAM, 256KX4, 80ns, CMOS, CDIP20 |
|
| SMJ44C256-15JDM | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Fast Page DRAM, 256KX4, 150ns, CMOS, CDIP20 |
|
| TMX44C256-10N | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Fast Page DRAM, 256KX4, 100ns, CMOS, PDIP20 |
|
| TMS44C256-10NL | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Fast Page DRAM, 256KX4, 100ns, CMOS, PDIP20 |
|
| TMX44C257-12N | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Static Column DRAM, 256KX4, 120ns, CMOS, PDIP20 |
|
| TMX44C256-12N | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Fast Page DRAM, 256KX4, 120ns, CMOS, PDIP20 |
|
| 5962-9061705MRX | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Fast Page DRAM, 256KX4, 70ns, CMOS, CDIP20 |
|
| 5962-9061705MRA | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Fast Page DRAM, 256KX4, 70ns, CMOS, CDIP20 |
|
| SM44C256-12JDM | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Fast Page DRAM, 256KX4, 120ns, CMOS, CDIP20 |
|
| TMS44C257-15NL | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Static Column DRAM, 256KX4, 150ns, CMOS, PDIP20 |
|
| TMX44C257-10N | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Static Column DRAM, 256KX4, 100ns, CMOS, PDIP20 |
|
| TMS44C256-60SD | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Fast Page DRAM, 256KX4, 60ns, CMOS, PZIP20 |
|
| TMX44C259-12N | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Nibble Mode DRAM, 256KX4, 120ns, CMOS, PDIP20 |
|
| SMJ44C256-12JDM | Manufacturer: Texas Instruments High-Performance Analog | Replacement Type: Same Functionality | Status: DISCONTINUED |
Description:Fast Page DRAM, 256KX4, 120ns, CMOS, CDIP20 |