| Part Numbert | Mfg | Packt | D/C | Descriptiont | Qty | Company/Contact |
STJ828K Datasheet
STJ828K Price (1) All unused inputs of the device must be held at Vcc or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004. (2) Normal connection sequence is GND first and Vcc = 3.3 V, l/0, control inputs, VTT, VREF (any order) last. (3) VTT and RTT can be adjusted to accommodate backplane impedances if the dc recommended IOL ratings are not exceeded. (4) VREF can be adjusted to optimize noise margins, but normally is two-thirds VTT. STJ828K on stock The third programming option for Ultra37000 devices is to utilize the embedded controller or processor that already exists in the system. The Ultra37000 ISR software assists in this method by converting the device JEDEC maps into the ISR serial stream that contains the ISR instruction information and the addresses and data of locations to be programmed. The embedded controller then simply directs this ISR stream to the chain of Ultra37000 devices to complete the desired reconfiguring or diagnostic operations. Contact your local sales office for information on availability of this option.
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