CY7C346B-25JC - Brand New Cypress Semiconductor IC Chips
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Description
The CY7C346B-25JC is an asynchronous first-in first-out (FIFO) buffer memory chip used in electronic devices. This FIFO memory is offered in a 300-mil wide package and features 256 words by 9 bits wide. It is organized in such a way that the data is read in the same sequential order that it was written. Full and empty flags are provided to prevent overrun and underrun. Three additional pins are also provided to facilitate unlimited expansion in width, depth, or both. The depth expansion technique steers the control signals from one device to another in parallel.
Specifications and features
- Product Category: IC Chips
- 256 x 9 FIFO memory
- Dual-ported RAM cell
- High speed 50 MHz read and write independent of depth and width
- Low operating power consumption of ICC = 35 mA
- Empty and full flags (Half Full flag in standalone)
- TTL compatible
- Retransmit in standalone
- Expandable in width
- Available in PLCC, 7x7 TQFP, SOJ, 300-mil, and 600-mil DIP packages
- Pb-free packages available
- Pin compatible and functionally equivalent to IDT7200, IDT7201, IDT7202, IDT7203, IDT7204, AM7200, AM7201, AM7202, AM7203, and AM7204 chips
Application Scenarios
The CY7C346B-25JC is commonly used in electronic devices that require an asynchronous buffer memory chip. It is suitable for devices that require high-speed read and write operations, and it is ideal for situations where overrun and underrun need to be prevented. This buffer memory chip is also great for expanding the width and depth of other devices.
Comparison
Advantages- High-speed read and write operations
- Prevents overrun and underrun
- Expandable in width and depth
- Low operating power consumption
- Pb-free packages available
Disadvantages- Suitable for specific electronic devices only
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Similar parts: 430483 , Click to view
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Datasheet
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Popular parts of the same kind
- Datasheet: Download CY7C346B-25JC
- Chipdatas Part: CD86-CY7C346B-25JC
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
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- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 09:26 +0800
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