9403A View Datasheet(PDF) - Fairchild Semiconductor

Part Name

Description

Manufacturer

9403A

First-In First-Out (FIFO) Buffer Memory

Fairchild Semiconductor 

Timing Waveforms (Continued)

Conditions: data in stack, TOP HIGH, IES HIGH when initiated

FIGURE 14. Serial Output, Slave Operation

Conditions: IES LOW when initiated, OE, CPSO LOW; data available in stack

FIGURE 15. Parallel Output, 4-Bit Word or Master in Parallel Expansion

Conditions: TTS connected to IRF, TOS connected to ORE, IES, OES, OE, CPSO LOW, TOP HIGH

FIGURE 16. Fall Through Time

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