| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 7142LA55JG8 | Renesas Electronics Corporation | Check for Price | Multi-Port SRAM, 2KX8, 55ns, CMOS, PQCC52 | 7142LA55J vs 7142LA55JG8 |
| 7142SA55JB | Integrated Device Technology Inc | Check for Price | Multi-Port SRAM, 2KX8, 55ns, CMOS, PQCC52 | 7142LA55J vs 7142SA55JB |
| IDT7142SA55J8 | Integrated Device Technology Inc | Check for Price | Multi-Port SRAM, 2KX8, 55ns, CMOS, PQCC52 | 7142LA55J vs IDT7142SA55J8 |
| IDT7142SA55JB | Renesas Electronics Corporation | Check for Price | Multi-Port SRAM, 2KX8, 55ns, CMOS, PQCC52 | 7142LA55J vs IDT7142SA55JB |
| 7142SA55JGB | Renesas Electronics Corporation | Check for Price | Multi-Port SRAM, 2KX8, 55ns, CMOS, PQCC52 | 7142LA55J vs 7142SA55JGB |
| 7142SA55JG | Integrated Device Technology Inc | Check for Price | Multi-Port SRAM, 2KX8, 55ns, CMOS, PQCC52 | 7142LA55J vs 7142SA55JG |
| IDT7142SA55JG | Integrated Device Technology Inc | Check for Price | Multi-Port SRAM, 2KX8, 55ns, CMOS, PQCC52 | 7142LA55J vs IDT7142SA55JG |
| IDT7142LA55JGB | Renesas Electronics Corporation | Check for Price | Multi-Port SRAM, 2KX8, 55ns, CMOS, PQCC52 | 7142LA55J vs IDT7142LA55JGB |
| IDT7142LA55JG | Integrated Device Technology Inc | Check for Price | Multi-Port SRAM, 2KX8, 55ns, CMOS, PQCC52 | 7142LA55J vs IDT7142LA55JG |
| IDT7142SA55J | Integrated Device Technology Inc | Check for Price | Multi-Port SRAM, 2KX8, 55ns, CMOS, PQCC52 | 7142LA55J vs IDT7142SA55J |
Part Details for 7142LA55J by Integrated Device Technology Inc
Results Overview of 7142LA55J by Integrated Device Technology Inc
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 options)
- CAD Models: (Request Part)
- 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.
7142LA55J Information
7142LA55J by Integrated Device Technology Inc is an SRAM.
SRAMs are under the broader part category of Memory Components.
Memory components are essential in electronics for computer processing. They can be volatile or non-volatile, depending on the desired function. Read more about Memory Components on our Memory part category page.
US Tariff Estimator: 7142LA55J by Integrated Device Technology Inc
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
7142LA55J Part Data Attributes
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7142LA55J
Integrated Device Technology Inc
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Datasheet
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7142LA55J
Integrated Device Technology Inc
Multi-Port SRAM, 2KX8, 55ns, CMOS, PQCC52
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| Pbfree Code | No | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | PLCC | |
| Package Description | 0.750 X 0.750 Inch, 0.170 Inch Height, Plastic, Lcc-52 | |
| Pin Count | 52 | |
| Manufacturer Package Code | PL52 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.41 | |
| Access Time-Max | 55 Ns | |
| Additional Feature | Automatic Power-Down | |
| I/O Type | Common | |
| JESD-30 Code | S-PQCC-J52 | |
| JESD-609 Code | e0 | |
| Length | 19.1262 Mm | |
| Memory Density | 16384 Bit | |
| Memory IC Type | Multi-Port Sram | |
| Memory Width | 8 | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Ports | 2 | |
| Number of Terminals | 52 | |
| Number of Words | 2048 Words | |
| Number of Words Code | 2000 | |
| Operating Mode | Asynchronous | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Organization | 2kx8 | |
| Output Characteristics | 3-State | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | QCCJ | |
| Package Equivalence Code | LDCC52,.8SQ | |
| Package Shape | Square | |
| Package Style | Chip Carrier | |
| Parallel/Serial | Parallel | |
| Peak Reflow Temperature (Cel) | 225 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 4.57 Mm | |
| Standby Current-Max | 0.0015 A | |
| Standby Voltage-Min | 2 V | |
| Supply Current-Max | 0.11 Ma | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 4.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | Yes | |
| Technology | Cmos | |
| Temperature Grade | Commercial | |
| Terminal Finish | Tin/Lead (Sn85pb15) | |
| Terminal Form | J Bend | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Quad | |
| Time@Peak Reflow Temperature-Max (s) | 20 | |
| Width | 19.1262 Mm |
Alternate Parts for 7142LA55J
This table gives cross-reference parts and alternative options found for 7142LA55J. 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 7142LA55J, 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.
7142LA55J Frequently Asked Questions (FAQ)
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A good PCB layout for the 7142LA55J should consider signal integrity, power integrity, and thermal management. Keep the signal traces short and away from noise sources, use a solid ground plane, and ensure proper decoupling. IDT provides a reference design and layout guidelines in their application notes.
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The 7142LA55J requires a stable power supply with low noise and ripple. Use a high-quality voltage regulator, and decouple the power pins with a combination of ceramic and electrolytic capacitors. Follow the recommended power supply filtering and decoupling scheme outlined in the datasheet and application notes.
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The 7142LA55J is rated for operation from -40°C to +85°C. However, the device's performance and reliability may degrade at extreme temperatures. Ensure proper thermal management, such as heat sinking and airflow, to maintain a safe operating temperature.
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Use a combination of tools, such as oscilloscopes, signal generators, and logic analyzers, to troubleshoot issues with the 7142LA55J. Consult IDT's application notes and technical support resources for guidance on debugging and troubleshooting techniques.
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Yes, the 7142LA55J is a high-frequency device that requires careful attention to EMI/EMC considerations. Use shielding, filtering, and grounding techniques to minimize electromagnetic interference and ensure compliance with relevant standards and regulations.