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Board-dat/NGS/NGS1108-dat/NGS1108-dat.md
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89 | 89 | |
90 | 90 | - [[quectel-AT-dat]] - [[antenna-dat]] - [[quectel-GNSS-dat]] |
91 | 91 | |
92 | -- [[NGS1108]] - [[ec20]] |
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0 | +- [[NGS1108]] - [[ec20]] |
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1 | + |
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2 | +- [[logic-shifter-dat]] |
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Tech/Logic-shifter-dat/Logic-shifter-dat.md
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1 | + |
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2 | +# Logic-shifter-dat |
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3 | + |
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4 | + |
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5 | + |
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6 | +bidirection logic shifter |
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7 | + |
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8 | +- [[TXB0108-dat]] - [[TXS0108-dat]] - [[BSS138-dat]] |
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9 | + |
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10 | +one-direction logic shifter |
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11 | + |
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12 | +- [[74HCT245-dat]] |
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13 | + |
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14 | + |
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15 | +## TXB010x VS TXS010x |
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16 | + |
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17 | +For the same reason, the TXB0108 should not be used in applications such as I2C or 1-Wire where an open-drain driver is connected on the bidirectional data I/O. For these applications, use a device from the TI TXS01xx series of level translators. |
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18 | + |
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19 | +| Type | Open-Drive | Examples | |
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20 | +| -------- | ---------- | ----------- | |
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21 | +| TXB 010x | × | | |
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22 | +| TXS 010x | ✔ | I2C, 1-Wire | |
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23 | + |
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24 | + |
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25 | + |
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26 | +## ref |
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27 | + |
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28 | +- [[logic-shifter]] |
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