SY100EP195VTG

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The SY100EP195VTG is a multi-banked offering of single-port, non-inverting delay lines designed to provide adjustable delays. It is an ideal choice for any application which requires a precise, adjustable timing reference. The device has a 156-bit delay size, a 10-bit control register and an 8-bit loop count register. It is contained in a single 20-pin package, making it easy to integrate into system designs. It is ideal for DDR memory applications and board-level delay-line synchronization.

The SY100EP195VTG operates according to the principle of storing pulses of an input signal, then delaying them and outputting them onto an output signal. To do this, it uses a multi-banked architecture and a loop count register, which can be programmed with up to eight bits of information. This provides more precise control of the output timing and improves the performance in applications with multiple delay stages.

The core of the SY100EP195VTG is the delay element, which is composed of a series of registers. Pulses are clocked into the registers one at a time. As soon as the last bit is stored in the last register, the output signal is durated and the next pulse is clocked in. Each register is connected to a multiplexer, and the select signal for the multiplexer is provided by a PROM that contains the control data. The PROM can be programmed with up to 10 bits of data, allowing for highly precise timing control.

The loop count register is used to provide an adjustable delay in the output signal, allowing for specific and varying signal delays. The data in the loop count register is clocked and shifted right, until a zero bit is encountered. At that point, the loop count value is incremented and the process is repeated. This allows the output signals to be delayed by a specific amount.

The SY100EP195VTG can be used in a variety of applications, ranging from memory module debugging to board-level delay-line synchronization. Its unique multi-banked architecture makes it an ideal choice for applications that require precise timing control. In addition, its small package size makes it easy to integrate into system designs.

In summary, the SY100EP195VTG is a single-port, non-inverting delay line that is designed to provide adjustable delays. It features a multi-banked architecture and a control register which can be programmed with up to 10 bits of data. In addition, its loop count register allows for an adjustable delay in the output signal. The SY100EP195VTG is a suitable choice for applications which require precise and adjustable timing reference, and its small package size makes it easy to integrate into system designs.

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