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NEC[NEC]
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Part No. |
UPD765B UPD765A D765
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OCR Text |
...t reset/step output Low current direction output Read/write/ seek output DC power ( +5 V)
1 2 3 4 5 6-13 14 15 16 17 18 19 20 21 22 23 24...step LCT/DIR m/SEEK kc
The RD input allows the transfer of data from the FDC to the data bus when... |
Description |
Single/Double Density Floppy-Disk Controller
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File Size |
340.63K /
17 Page |
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it Online |
Download Datasheet
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意法半导
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Part No. |
GFW
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OCR Text |
... each step ; you'll also need a direction signal (b) if your motor rotates in both directions. By adding a 7408 to a 2-phase translator, you...step. Software is thus simplified, and if you use a programmed interrupt scheme, the C is free to ha... |
Description |
Push-Pull Four Channel Drivers(推挽式四通道驱动
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File Size |
102.79K /
8 Page |
View
it Online |
Download Datasheet
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Price and Availability
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