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NDS38PT5-20IT TR is listed in the Memory IC range at ChipApex. The manufacturer field lists Insignis Technology Corporation. Its product description is IC DRAM 256MBIT LVTTL 54TSOPII. Review the specifications below when checking this part for your BOM.
Memory IC specifications for NDS38PT5-20IT TR
- Description：IC DRAM 256MBIT LVTTL 54TSOPII
- Series：NDS38P
- Mfr：Insignis Technology Corporation
- Package：Tape & Reel (TR)
- Memory Type：Volatile
- Memory Format：DRAM
- Technology：SDRAM
- Memory Size：256Mbit
- Memory Organization：32M x 8
- Memory Interface：LVTTL
- Clock Frequency：200 MHz
- Write Cycle Time - Word, Page：10ns
- Voltage - Supply：3V ~ 3.6V
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：54-TSOP (0.400", 10.16mm Width)
- Supplier Device Package：54-TSOP II
- Access Time：4.5 ns
- Grade：-
- Qualification：-
Memory IC datasheet and documents for NDS38PT5-20IT TR
Memory IC Overview
The NDS38PT5-20IT TR is a 256Mb SDRAM manufactured by Insignis Technology Corporation. It features an internal configuration of 4 banks, each with 4M words x 16 bits. The device supports a synchronous clock frequency of 200 MHz and operates within a voltage range of 3V to 3.6V. It is designed for surface mount applications in the TSOP II package (54-pin, 10x22mm). The component functions as volatile memory and is rated for an operating temperature range of -40°C to 85°C.
Memory IC Feature Summary
- High-speed CMOS synchronous DRAM technology
- Internal organization into four independent banks
- Wide industrial temperature rating capability
Memory IC Applications
- Embedded systems requiring volatile data storage
- Industrial control units
- Automotive electronics modules
Memory IC Procurement Notes
Verify the specific suffix 'TR' indicates Tape & Reel packaging when ordering. Confirm the 'IT' designation corresponds to the -40°C to 85°C temperature grade. Ensure compatibility with 3V to 3.6V supply rails. Check RoHS3 compliance status if required by your manufacturing standards. Validate pinout against the 54-TSOPII physical dimensions.
Memory IC Selection Notes
Select this part for designs needing 256Mb density with 16-bit word width. Consider the 200 MHz speed limit for system clock synchronization. Evaluate the TSOP II footprint constraints against PCB layout requirements. Compare power consumption characteristics against alternative SDRAM options for low-power applications.
Memory IC Part Context
Insignis Technology Corporation produces fabless memory solutions. This SDRAM belongs to their high-speed synchronous memory line. The NDS38 series targets embedded applications requiring reliable volatile storage. The manufacturer focuses on specialized DRAM design rather than generic commodity memory.
Memory IC Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify electrical compatibility before considering any cross-reference from other manufacturers.
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