dm93l38 Fairchild Semiconductor, dm93l38 Datasheet
dm93l38
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dm93l38 Summary of contents
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... DM93L38 8-Bit Multiple Port Register General Description The DM93L38 is an 8-bit multiple port register designed for high speed random access memory applications where the ability to simultaneously read and write is desirable. A com- mon use would register bank in a three address computer. Data can be written into any one of the eight bits and read from any two of the eight bits simultaneously ...
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... The method of parallel expansion is shown in Figure 1. One DM93L38 is needed for each bit of the required word length. The read and write input lines should be connected in common on all of the devices. This register configuration provides two words of n-bits each at one time, where n devices are connected in parallel ...
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Logic Diagram 3 www.fairchildsemi.com ...
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Absolute Maximum Ratings Supply Voltage Input Voltage Operating Free Air Temperature Range Storage Temperature Range Recommended Operating Conditions Symbol Parameter V Supply Voltage CC V HIGH Level Input Voltage IH V LOW Level Input Voltage IL I HIGH Level Output ...
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Switching Characteristics 5.0V Symbol Parameter t Propagation Delay PLH PHL Propagation Delay PLH PHL Propagation Delay PLH ...
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Physical Dimensions inches (millimeters) unless otherwise noted 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right at ...