Allicdata Part #: | 800-2589-ND |
Manufacturer Part#: |
71256L70DB |
Price: | $ 18.93 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | IDT, Integrated Device Technology Inc |
Short Description: | IC SRAM 256K PARALLEL 28CERDIP |
More Detail: | SRAM - Asynchronous Memory IC 256Kb (32K x 8) Para... |
DataSheet: | 71256L70DB Datasheet/PDF |
Quantity: | 80 |
1 +: | $ 17.20530 |
10 +: | $ 16.17400 |
25 +: | $ 15.61800 |
50 +: | $ 15.12190 |
100 +: | $ 13.30610 |
250 +: | $ 12.94890 |
500 +: | $ 12.55200 |
Series: | -- |
Packaging: | Tube |
Part Status: | Active |
Memory Type: | Volatile |
Memory Format: | SRAM |
Technology: | SRAM - Asynchronous |
Memory Size: | 256Kb (32K x 8) |
Write Cycle Time - Word, Page: | 70ns |
Access Time: | 70ns |
Memory Interface: | Parallel |
Voltage - Supply: | 4.5 V ~ 5.5 V |
Operating Temperature: | -55°C ~ 125°C (TA) |
Mounting Type: | Through Hole |
Package / Case: | 28-CDIP (0.600", 15.24mm) |
Supplier Device Package: | 28-CerDip |
Base Part Number: | IDT71256 |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Memory modules are an integral part of computing systems, providing the volatile memory that makes up the main working area for any data or calculations being done by the processor. The 71256L70DB memory module is designed to provide increased bandwidth, increased speed, and increased durability for the storage of critical data. The 71256L70DB is applicable for critical data storage applications, whether for mission critical systems or embedded applications.
The 71256L70DB is a dual in-line memory module, or DIMM. It is made of a 67-pin connector, and is composed of 8-bit chunks of data stored in individual DRAM chips. In addition, the 71256L70DB is capable of providing high speed operation through increased speed signals, which are generated by the clock signal and managed by the controller. The controller contains a specialized set of algorithms that determine how the module is managed, and is able to handle the data transfer to the memory module with high speed and efficiency.
The 71256L70DB is designed to be highly reliable and resistant to damage, thanks to its design that allows it to be impervious to shock and vibration. This makes it ideal for mission-critical applications, and ensures that important data is not lost in the event of system crashes or hardware failure. Furthermore, the 71256L70DB is constructed with a strong dielectric material, which is crucial in protecting the module from electrical and magnetic interference.
The 71256L70DB works via the read/write cycle that takes place between the memory controller and the memory module. This process is controlled by the controller, and involves a four-step cycle that is repeated for the fetching and storing of data. The four steps are as follows: First, the memory controller sends a request for a certain data value to the module, at which point the module decodes the request and sends back the requested data. Second, once the data has been fetched, the controller sends a signal to acknowledge that the data was received. Third, the controller then sends a signal to inform the module that the data has been accepted and is now ready to be written to it. Finally, the controller performs a write-back operation, which involves writing the data back to the module.
These four steps are repeated until all data has been fetched and written to the memory module. The controller is able to understand when the data has been successfully written and read, and is able to provide feedback to the system when this has occurred. The 71256L70DB is an effective and reliable choice for mission critical systems, embedded applications, and other critical data storage tasks, thanks to its high speed operation, strong durability, and high resistance to electrical and magnetic interference.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
71257-0000LF | Amphenol FCI | 0.0 $ | 1000 | CONN PCMCIA CARD PUSH-PUL... |
71257-0000 | Amphenol FCI | 0.0 $ | 1000 | CONN PCMCIA CARD PUSH-PUL... |
71251-0001 | Molex, LLC | 0.0 $ | 1000 | CONN SKT DIMM 168POS PCB1... |
71251-0004 | Molex, LLC | 0.0 $ | 1000 | CONN SKT DIMM 168POS PCB1... |
71251-0012 | Molex, LLC | 0.0 $ | 1000 | CONN SKT DIMM 168POS PCB1... |
71251-0013 | Molex, LLC | 0.0 $ | 1000 | CONN SKT DIMM 168POS PCB1... |
71251-0016 | Molex, LLC | 0.0 $ | 1000 | CONN SKT DIMM 168POS PCB1... |
71251-0017 | Molex, LLC | 0.0 $ | 1000 | CONN SKT DIMM 168POS PCB1... |
71251-5101 | Molex, LLC | 0.0 $ | 1000 | CONN SKT DIMM 100POS PCB1... |
CU-7125-GT | Bud Industri... | 83.16 $ | 1000 | CABINET STEEL 5.75"L X 12... |
71258-050 | Amphenol FCI | 0.21 $ | 1000 | CONN PC PIN SQUARE 0.025 ... |
71258-090LF | Amphenol FCI | 0.22 $ | 1000 | CONN PC PIN SQUARE .025 G... |
71258-100 | Amphenol FCI | 0.26 $ | 1000 | CONN PC PIN SQUARE 0.025 ... |
10-71250-10 | Aries Electr... | 5.87 $ | 1000 | CONN SOCKET SIP 10POS TIN |
20-71250-10 | Aries Electr... | 6.54 $ | 1000 | CONN SOCKET SIP 20POS TIN |
17-71250-10 | Aries Electr... | 6.57 $ | 1000 | CONN SOCKET SIP 17POS TIN |
26-71250-10 | Aries Electr... | 9.16 $ | 1000 | CONN SOCKET SIP 26POS TIN |
08-71250-10 | Aries Electr... | 3.92 $ | 1000 | CONN SOCKET SIP 8POS TIN |
03-71250-10 | Aries Electr... | 4.79 $ | 1000 | CONN SOCKET SIP 3POS TIN |
34-71250-10 | Aries Electr... | 8.93 $ | 1000 | CONN SOCKET SIP 34POS TIN |
29-71250-10 | Aries Electr... | 9.7 $ | 1000 | CONN SOCKET SIP 29POS TIN |
71256SA15YG8 | IDT, Integra... | -- | 1000 | IC SRAM 256K PARALLEL 28S... |
71256SA20YGI8 | IDT, Integra... | -- | 1000 | IC SRAM 256K PARALLEL 28S... |
71256SA25YG | IDT, Integra... | -- | 352 | IC SRAM 256K PARALLEL 28S... |
71256SA20YG | IDT, Integra... | -- | 1 | IC SRAM 256K PARALLEL 28S... |
71256SA20YGI | IDT, Integra... | 1.09 $ | 255 | IC SRAM 256K PARALLEL 28S... |
71256SA12YG | IDT, Integra... | 1.02 $ | 286 | IC SRAM 256K PARALLEL 28S... |
71256SA15PZGI | IDT, Integra... | 1.53 $ | 414 | IC SRAM 256K PARALLEL 28T... |
71256L70DB | IDT, Integra... | 18.93 $ | 80 | IC SRAM 256K PARALLEL 28C... |
71256SA20YG8 | IDT, Integra... | 0.75 $ | 1000 | IC SRAM 256K PARALLEL 28S... |
71254 | Wiha | 1.36 $ | 7 | BIT SET POZIDRIV 3PCPozid... |
7125 | Keystone Ele... | 14.58 $ | 1000 | CARRIER BD |
71251 | Wiha | 1.36 $ | 1000 | BIT POZIDRIV SZ1 0.98" 2/... |
71252 | Wiha | 1.36 $ | 1000 | BIT POZIDRIV SZ2 0.98" 2/... |
71253 | Wiha | 1.36 $ | 1000 | BIT POZIDRIV SZ3 0.98" 2/... |
71250 | Wiha | 2.05 $ | 1000 | BIT POZIDRIV SZ0 0.98" 2/... |
71256SA12YG8 | IDT, Integra... | 0.75 $ | 5000 | IC SRAM 256K PARALLEL 28S... |
71256SA15YGI | IDT, Integra... | 1.09 $ | 3578 | IC SRAM 256K PARALLEL 28S... |
71256SA25TPG | IDT, Integra... | 2.07 $ | 694 | IC SRAM 256K PARALLEL 28D... |
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