This 256Kb asynchronous SRAM from IDT operates at a maximum supply voltage of 5.5V and a minimum supply voltage of 4.5V. It has a maximum operating temperature of 125°C and a minimum operating temperature of -55°C. The device is packaged in a CDIP package with a thickness of 1.65mm and a width of 15.2mm. It has a supply current of 135mA and is not RoHS compliant.
PackageCDIP
Current135mA
MountingThrough Hole
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Technical Specifications
IDT 71256S45DB technical specifications.
General
| Access Time | 45ns |
| Address Bus Width | 15b |
| Package/Case | CDIP |
| Density | 256Kb |
| Interface | Parallel |
| Lead Free | Contains Lead |
| Length | 37.2mm |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -55°C |
| Max Supply Voltage | 5.5V |
| Memory Size | 256Kb |
| Memory Type | RAM, , SRAM - Asynchronous, SDR |
| Min Supply Voltage | 4.5V |
| Mount | Through Hole |
| Number of Ports | 1 |
| Number of Words | 32000 |
| Operating Supply Voltage | 5V |
| Package Quantity | 13 |
| Packaging | Rail/Tube |
| RoHS Compliant | No |
| Supply Current | 135mA |
| Sync/Async | Asynchronous |
| Thickness | 1.65mm |
| Width | 15.2mm |
| Word Size | 8b |
Compliance
| RoHS | Not Compliant |
Datasheet
IDT 71256S45DB Datasheet
Download the complete datasheet for IDT 71256S45DB to view detailed technical specifications.
No datasheet is available for this part.