CY62146CV18LL-55BAI Overview
The CY62146CV18LL-55BAI is a high-performance 1Mbit (128K x 8) CMOS static RAM designed for fast access and low power consumption. Operating at 1.8V, this SRAM device delivers a fast 55ns access time, making it ideal for applications requiring reliable data storage with quick read/write cycles. Its low operating current and standby current contribute to energy-efficient designs, while the 32-pin TSOP II package ensures compact board space utilization. Designed for industrial-grade reliability, this memory supports seamless integration into embedded systems, communications equipment, and other industrial technologies. For sourcing and technical details, visit IC Manufacturer.
CY62146CV18LL-55BAI Technical Specifications
| Parameter | Specification |
|---|---|
| Memory Size | 1Mbit (128K x 8 bits) |
| Operating Voltage (Vcc) | 1.65V to 1.95V (typical 1.8V) |
| Access Time | 55 ns |
| Package Type | 32-pin TSOP II |
| Operating Temperature Range | -40??C to +85??C |
| Standby Current | 10 ??A (typical) |
| Operating Current | 25 mA (typical at 55 ns) |
| Data Retention Voltage | 1.0V (minimum) |
CY62146CV18LL-55BAI Key Features
- Low Voltage Operation: Supports a 1.8V power supply, reducing overall system power consumption and extending battery life in portable applications.
- Fast Access Time: 55 ns access speed allows rapid data retrieval and storage, critical for high-speed embedded systems and communication devices.
- Small Footprint Package: The 32-pin TSOP II package offers high-density mounting, saving valuable PCB space in compact industrial designs.
- Wide Temperature Range: Industrial-grade temperature support from -40??C to +85??C ensures reliable operation in harsh environments.
- Low Standby Current: Minimal power draw during standby mode improves energy efficiency for always-on industrial equipment.
CY62146CV18LL-55BAI Advantages vs Typical Alternatives
This device offers a superior balance of low voltage operation and fast access time compared to typical SRAM alternatives. Its 1.8V supply reduces power consumption without sacrificing speed or data retention quality. The industrial temperature range and low standby current further enhance reliability and efficiency in demanding applications, making it a preferred choice over standard 3.3V or 5V SRAM components.
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Typical Applications
- Embedded systems requiring fast, low-power static RAM for temporary data storage and buffering, especially in portable or battery-powered equipment.
- High-speed communication devices where rapid memory access improves data throughput and system responsiveness.
- Industrial control systems operating in wide temperature ranges, demanding robust and reliable memory components.
- Consumer electronics that benefit from compact memory packages to optimize PCB layout and reduce overall device size.
CY62146CV18LL-55BAI Brand Info
The CY62146CV18LL-55BAI is part of a family of SRAM products known for their reliability and performance in industrial and embedded applications. Manufactured by a leading semiconductor company, this device features advanced CMOS technology that ensures low power consumption and fast access speeds. Its design aligns with industry standards for voltage compatibility, packaging, and thermal performance, making it a trusted memory solution for engineers and sourcing specialists worldwide.
FAQ
What is the operating voltage range for this SRAM device?
The SRAM operates within a voltage range of 1.65V to 1.95V, with a typical operating voltage of 1.8V. This low-voltage operation helps reduce power consumption in battery-powered and portable applications.
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What is the significance of the 55 ns access time?
The 55 ns access time indicates how quickly data can be read from or written to the memory. This fast speed supports high-performance embedded systems and communication devices that require rapid data access and processing.
Can this SRAM operate reliably in industrial temperature conditions?
Yes, the device supports an