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Description
The 57C49C-35DI is a high-performance 64K UV erasable electrically re-programmable read-only memory (RPROM) in the IC chips category. It is manufactured using an advanced CMOS technology, allowing it to operate at Bipolar PROM speeds while consuming only 25% of the power required by its Bipolar counterparts. Unlike devices that cannot be erased, every 57C49C-35DI in a windowed package is 100% tested with worst-case test patterns both before and after assembly. Additionally, it is configured in the standard Bipolar PROM pinout, making it an easy upgrade option for systems currently using Bipolar PROMs or its predecessor, the WS57C49B.
Specifications and features
- Ultra-Fast Access Time:
- tACC = 25 ns
- tCS = 12 ns
- Low Power Consumption
- Fast Programming
- Pin Compatible with Bipolar PROMs
- Immune to Latch-UP (up to 200 mA)
- ESD Protection Exceeds 2000 V
- Available in 300 Mil DIP and PLDCC packaging
Application Scenarios
The 57C49C-35DI is widely used in various electronic applications where high-performance and low power consumption are required. Some possible application scenarios include:
- Embedded systems
- Industrial control systems
- Telecommunication equipment
- Consumer electronics
- Automotive electronics
Comparison
Advantages- High-performance operation at lower power consumption compared to Bipolar PROMs.
- Proven EPROM technology allows for testing of entire memory array for switching characteristics and functionality.
- Easy upgrade option for systems currently using Bipolar PROMs.
Disadvantages- Requires UV erasing for re-programming, which may introduce additional complexity compared to other memory technologies.
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
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Popular parts of the same kind
- Datasheet: Download 57C49C-35DI
- Chipdatas Part: CD94-57C49C-35DI
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/05/21 05:08 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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