CAT28C16AWI12

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Memory plays an important role in almost all electronic devices. One of the most common types of memory used in a wide range of applications is CAT28C16AWI12. This type of memory has great potential in terms of performance and reliability.

CAT28C16AWI12 is a 16K-bit, low-power CMOS Static Random Access Memory (SRAM), organized as 2048 words by 8 bits. It is offered in an 8-pin DIP or an 8-lead SOIC, and operates over an industrial temperature range of -40°C to +85°C. In the DIP configuration, the device is provided with 8 pins - 1 address line (A0) and 7 data lines (D0–D6). The device features a maximum access time of 70ns.

The device is pin compatible with other industry standard 16K-bit SRAM devices and can be used in various applications. The device is ideal for battery-powered products such as portable medical instruments, consumer electronics, industrial instrumentation and automotive electronics. CAT28C16AWI12 can also find applications in embedded systems, USB hubs, system controllers and clock controllers.

CAT28C16AWI12 employs a multiplex address/data bus which reduces pin count and allows for higher density packaging. This type of memory is also capable of withstanding an ambient temperature of 85°C, making it ideal for harsh environment applications. Additional features such as being suitable for audio visual and telecommunications applications, supporting both 8-bit and 16-bit single-word operations and offering high read-write speeds of up to 70ns, make this type of memory a desirable option for a wide range of applications.

The working principle of CAT28C16AWI is based on a series of transistors. It is made up of two halves: the write half and the read half. The write half consists of two sets of transistors, an active one and a standby one. The active one is used when writing data to the memory. The standby set holds the data after it is written and relies on the energy stored in the capacitor to maintain its state. The read half of the memory consists of two sets of transistors that are used to access the data stored in the memory.

The address and control lines are used to determine which memory location is to be read or written. The data is then transferred to the appropriate transistors, which then are either set or unset, depending on the type of memory operation to be performed. Once the data is read or written, the transistors are reset and the same cycle is repeated.

CAT28C16AWI12 is a suitable option for a wide range of applications which require data storage. Its low-power and high-performance features, as well as its compatibility with other industry standard devices, make it a reliable choice for many applications. Its multiplex address/data bus and the high access speed of 70ns make this type of memory faster and more efficient.

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