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74HC238BQ 数据表(PDF) 3 Page - NXP Semiconductors |
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74HC238BQ 数据表(HTML) 3 Page - NXP Semiconductors |
3 / 18 page 74HC_HCT238_3 © NXP B.V. 2007. All rights reserved. Product data sheet Rev. 03 — 16 July 2007 3 of 18 NXP Semiconductors 74HC238; 74HCT238 3-to-8 line decoder/demultiplexer 5. Pinning information 5.1 Pinning Fig 3. Logic diagram 001aag754 E1 E2 E3 A0 A1 A2 Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 (1) The die substrate is attached to this pad using conductive die attach material. It can not be used as supply pin or input Fig 4. Pin configuration DIP16, SO16, (T)SSOP16 Fig 5. Pin configuration DHVQFN16 74HC238 74HCT238 A0 VCC A1 Y0 A2 Y1 E1 Y2 E2 Y3 E3 Y4 Y7 Y5 GND Y6 001aag755 1 2 3 4 5 6 7 8 10 9 12 11 14 13 16 15 001aag756 74HC238 74HCT238 Y7 Y5 E3 Y4 E2 Y3 E1 Y2 A2 Y1 A1 Y0 GND(1) Transparent top view 7 10 6 11 5 12 4 13 3 14 2 15 terminal 1 index area |
类似零件编号 - 74HC238BQ |
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类似说明 - 74HC238BQ |
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