Allicdata Part #: | 7140SA100L48B-ND |
Manufacturer Part#: |
7140SA100L48B |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | IDT, Integrated Device Technology Inc |
Short Description: | IC SRAM 8K PARALLEL 48LCC |
More Detail: | SRAM - Dual Port, Asynchronous Memory IC 8Kb (1K x... |
DataSheet: | 7140SA100L48B Datasheet/PDF |
Quantity: | 1000 |
1 +: | 0.00000 |
Series: | -- |
Packaging: | Tube |
Part Status: | Obsolete |
Memory Type: | Volatile |
Memory Format: | SRAM |
Technology: | SRAM - Dual Port, Asynchronous |
Memory Size: | 8Kb (1K x 8) |
Write Cycle Time - Word, Page: | 100ns |
Access Time: | 100ns |
Memory Interface: | Parallel |
Voltage - Supply: | 4.5 V ~ 5.5 V |
Operating Temperature: | -55°C ~ 125°C (TA) |
Mounting Type: | Surface Mount |
Package / Case: | 48-LCC |
Supplier Device Package: | 48-LCC (14.22x14.22) |
Base Part Number: | IDT7140 |
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:Application Field
7140SA100L48B is a specialized semiconductor memory system primarily used in aerospace and defense applications. It is a multi-chip memory system designed to provide a cost-effective and reliable solution for storing high-value mission data and code. The 7140SA100L48B is based on DRAM technology and built with high reliability components for long-term operation in harsh environments. It supports applications that require high shock and vibration resistance, and long-term operation under stringent EMI and temperature conditions.
The 7140SA100L48B is optimized for real-time operation and features a built-in error correction mechanism. It provides a wide operating temperature range, from -55°C to 125°C, and can also be used in high-altitude applications. With a wide range of densities and configurations available, the 7140SA100L48B memory system can provide an efficient, reliable and cost-effective solution for a variety of mission critical system applications.
Working Principle
The 7140SA100L48B is based on a modified DRAM technology, which uses special error correction techniques to ensure reliable operation under various environmental conditions. Its architecture is optimized for real-time applications, using error correction codes to provide an enhanced level of protection against memory errors caused by temperature, radiation, shock and vibration. The 7140SA100L48B also features a triple parity redundant architecture that further enhances the accuracy of data stored in the memory system.
The enhanced error correction techniques employed by the 7140SA100L48B ensure that it can reliably store high-value mission data and code for long-term operation in harsh environments. Data is stored in a matrix of cells, and the error correction algorithm continuously monitors each cell to detect any errors that may occur due to temperature, radiation, shock or vibration. The algorithm then repairs any errors it detects in order to ensure that the data stored in the memory system is accurate at all times.
The 7140SA100L48B memory system is designed to be fail-safe, meaning that data stored in the memory is always backed up. This provides a guarantee that the data will be recoverable in the event of a system failure due to temperature, radiation, shock or vibration. In addition, the system has been designed to support multi-chip architectures, providing additional capacity and enabling more efficient operation of mission critical systems.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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25-7140 | Cinch Connec... | 0.94 $ | 1270 | CONN ADAPT JACK TO PLUG F... |
M22-7140342 | Harwin Inc. | 0.81 $ | 1747 | CONN RECEPT 2MM VERT AU 6... |
M22-7140542 | Harwin Inc. | 0.94 $ | 2324 | CONN RECEPT 2MM VERT AU 1... |
M22-7140742 | Harwin Inc. | 1.39 $ | 1848 | 2X7 POS DIL VERT SOCKET14... |
SP-7140-2 | Soberton Inc... | 3.84 $ | 490 | SPEAKER 85DB SENSITIVITY ... |
SP-7140 | Soberton Inc... | 4.09 $ | 506 | SPEAKER 85DB SENSITIVITY ... |
SP-7140-1 | Soberton Inc... | 4.17 $ | 488 | SPEAKER 85DB SENSITIVITY ... |
M22-7140442 | Harwin Inc. | 0.92 $ | 564 | CONN RECEPT 2MM VERT AU 8... |
M22-7140842 | Harwin Inc. | 1.58 $ | 63 | 8+8 DIL VERT SOCKET16 Pos... |
7140 | Keystone Ele... | 4.42 $ | 572 | HANDLE INSTR RND .156"DIA... |
M22-7140942 | Harwin Inc. | 0.89 $ | 1000 | 9+9 DIL VERT SOCKET18 Pos... |
7140LA35FB | IDT, Integra... | 118.5 $ | 1000 | IC SRAM 8K PARALLEL 48FPA... |
7140SA35L48B | IDT, Integra... | 74.9 $ | 1000 | IC SRAM 8K PARALLEL 48LCC... |
7140LA35L48B | IDT, Integra... | 80.13 $ | 1000 | IC SRAM 8K PARALLEL 48LCC... |
7140SA25JI8 | IDT, Integra... | 0.0 $ | 1000 | IC SRAM 8K PARALLEL 52PLC... |
7140SA70JI8 | IDT, Integra... | 0.0 $ | 1000 | IC SRAM 8K PARALLEL 52PLC... |
7140260 | ZF Electroni... | 0.72 $ | 941 | ACTUATOR DC ROLLER RB SUF... |
7140262 | ZF Electroni... | 0.37 $ | 1000 | ACTUATOR DC ROLLER RD SUF... |
7140261 | ZF Electroni... | 0.51 $ | 1000 | ACTUATOR DC ROLLER RC SUF... |
71404 | Wiha | 20.76 $ | 1000 | BIT PHILLIPS SZ1 2.36" 1=... |
7140LA25JGI | IDT, Integra... | 7.91 $ | 22 | IC SRAM 8K PARALLEL 52PLC... |
HPC-7140-00A1E | Advantech Co... | 198.17 $ | 1000 | HPC-7140 1U 4 BAYS SERVER... |
M22-7140642 | Harwin Inc. | 1.18 $ | 1000 | CONN RECEPT 2MM VERT AU 1... |
7140SA100L48B | IDT, Integra... | 0.0 $ | 1000 | IC SRAM 8K PARALLEL 48LCC... |
7140LA100J | IDT, Integra... | 0.0 $ | 1000 | IC SRAM 8K PARALLEL 52PLC... |
7140LA100J8 | IDT, Integra... | 0.0 $ | 1000 | IC SRAM 8K PARALLEL 52PLC... |
7140LA100P | IDT, Integra... | 0.0 $ | 1000 | IC SRAM 8K PARALLEL 48DIP... |
7140LA100PF | IDT, Integra... | 0.0 $ | 1000 | IC SRAM 8K PARALLEL 64TQF... |
7140LA100PF8 | IDT, Integra... | 0.0 $ | 1000 | IC SRAM 8K PARALLEL 64TQF... |
7140LA20J | IDT, Integra... | 0.0 $ | 1000 | IC SRAM 8K PARALLEL 52PLC... |
7140LA20J8 | IDT, Integra... | 0.0 $ | 1000 | IC SRAM 8K PARALLEL 52PLC... |
7140LA20PF | IDT, Integra... | 0.0 $ | 1000 | IC SRAM 8K PARALLEL 64TQF... |
7140LA20PF8 | IDT, Integra... | 0.0 $ | 1000 | IC SRAM 8K PARALLEL 64TQF... |
7140LA25J | IDT, Integra... | 0.0 $ | 1000 | IC SRAM 8K PARALLEL 52PLC... |
7140LA25J8 | IDT, Integra... | 0.0 $ | 1000 | IC SRAM 8K PARALLEL 52PLC... |
7140LA25JI | IDT, Integra... | 0.0 $ | 1000 | IC SRAM 8K PARALLEL 52PLC... |
7140LA25JI8 | IDT, Integra... | 0.0 $ | 1000 | IC SRAM 8K PARALLEL 52PLC... |
7140LA25PF | IDT, Integra... | 0.0 $ | 1000 | IC SRAM 8K PARALLEL 64TQF... |
7140LA25PF8 | IDT, Integra... | 0.0 $ | 1000 | IC SRAM 8K PARALLEL 64TQF... |
7140LA25PFI | IDT, Integra... | 0.0 $ | 1000 | IC SRAM 8K PARALLEL 64TQF... |
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