| Part Numbert | Mfg | Packt | D/C | Descriptiont | Qty | Company/Contact |
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SI9111DYT1 SI9111DYT1 SI9111DYT1 Datasheet The A6812- devices combine a 20-bit CMOS shift register, accompanying data latches and control circuitry with bipolar sourcing outputs and pnp active pull downs. Designed primarily to drive vacuum-fluorescent displays, the 60 V and -40 mA output ratings also allow these devices to be used in many other peripheral power driver applications. The A6812- features an increased data input rate (com- pared with the older UCN/UCQ5812-F) and a controlled output slew rate. SI9111DYT1 SI9111DYT1 SI9111DYT1 Price "Direct" address mode is used when the data operand is a variable stored in SRAM. In that case, the one byte address of the variable is encoded in the instruction. As an example, consider an instruction that loads A with the contents of memory address location Ox10h: . MOV A, [10h] In normal usage, variable names are assigned to variable addresses using "EQU" statements to improve the readability of the assembler source code. As an example, the following code is equivalent to the example shown above: . buttons: EQU 10h . MOV A,[buttonsl SI9111DYT1 SI9111DYT1 SI9111DYT1 on stock
This output configuration enables a simple matching to any kind of antenna or t0 50 Q. A high power efficiency of Tl= Pout/(IS,PA X Vs) of 24% for the power amplifier at 868.3 MHz results when an optimized load impedance of ZLoad = (166 + j226) Q is used at 3 V sup- ply voltage. |
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