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RQ5RW21AB Datasheet To read array data from the outputs, the system must drive the CEand OE piHs to VIL. CE is the power control and selects the device. OE is the output control and gates array data to the output pins. WE should remain at VIH all the time during read operation. The internal state machine is set for reading array data upon device power-up, or after a hardware reset. This ensures that no spurious alteration of the memory content occurs during the power transition. No command is necessary in this mode to obtain array data. Standard microprocessor read cycles that assert valid addresses on the device address inputs produce valid data on the device data outputs. The device remains enabled for read access until the command register contents are altered. See "Reading Array Data" for more information. Refer to the AC Read Operations table for timing specifications and to the Read Operations Timings diagram for the timing waveforms, lcci in the DC Characteristics table represents the active current specification for reading array data. RQ5RW21AB Price
RQ5RW21AB on stock While the AD8009 is internally short circuit protected, this may not be sufficient to guarantee that the maximum junction temperature (+1500C) is not exceeded under all conditions. To ensure proper operation, it is necessary to observe the maximum power derating curves.
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