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74HCT4051N 数据表(PDF) 4 Page - NXP Semiconductors |
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74HCT4051N 数据表(HTML) 4 Page - NXP Semiconductors |
4 / 31 page 74HC_HCT4051 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved. Product data sheet Rev. 7 — 19 July 2012 4 of 31 NXP Semiconductors 74HC4051; 74HCT4051 8-channel analog multiplexer/demultiplexer 6. Pinning information 6.1 Pinning 6.2 Pin description (1) This is not a supply pin. The substrate is attached to this pad using conductive die attach material. There is no electrical or mechanical requirement to solder this pad. However, if it is soldered, the solder land should remain floating or be connected to VCC. Fig 5. Pin configuration DIP16, SO16, and (T)SSOP16 Fig 6. Pin configuration DHVQFN16 Y4 VCC Y6 Y2 ZY1 Y7 Y0 Y5 Y3 ES0 VEE S1 GND S2 001aad539 1 2 3 4 5 6 7 8 10 9 12 11 14 13 16 15 74HC4051 74HCT4051 001aad540 VEE S1 ES0 Y5 Y3 Y7 Y0 ZY1 Y6 Y2 Transparent top view 7 10 6 11 5 12 4 13 3 14 2 15 terminal 1 index area VCC(1) 74HC4051 74HCT4051 Table 2. Pin description Symbol Pin Description E 6 enable input (active LOW) VEE 7 supply voltage GND 8 ground supply voltage S0, S1, S2 11, 10, 9 select input Y0, Y1, Y2, Y3, Y4, Y5, Y6, Y7 13, 14, 15, 12, 1, 5, 2, 4 independent input or output Z 3 common output or input VCC 16 supply voltage |
类似零件编号 - 74HCT4051N |
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类似说明 - 74HCT4051N |
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