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74VHC244 Datasheet(PDF) 13 Page - Nexperia B.V. All rights reserved |
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74VHC244 Datasheet(HTML) 13 Page - Nexperia B.V. All rights reserved |
13 / 16 page ![]() 74VHC_VHCT244_1 Product data sheet Rev. 01 — 17 August 2009 13 of 16 Nexperia 74VHC244; 74VHCT244 Octal buffer/line driver; 3-state Fig 11. Package outline SOT764-1 (DHVQFN20) terminal 1 index area 0.5 1 A1 Eh b UNIT y e 0.2 c REFERENCES OUTLINE VERSION EUROPEAN PROJECTION ISSUE DATE IEC JEDEC JEITA mm 4.6 4.4 Dh 3.15 2.85 y1 2.6 2.4 1.15 0.85 e1 3.5 0.30 0.18 0.05 0.00 0.05 0.1 DIMENSIONS (mm are the original dimensions) SOT764-1 MO-241 - - - - - - 0.5 0.3 L 0.1 v 0.05 w 0 2.5 5 mm scale SOT764-1 DHVQFN20: plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 20 terminals; body 2.5 x 4.5 x 0.85 mm A(1) max. A A1 c detail X y y1 C e L Eh Dh e e1 b 29 19 12 11 10 1 20 X D E C B A terminal 1 index area A C C B v M w M E(1) Note 1. Plastic or metal protrusions of 0.075 mm maximum per side are not included. D(1) 02-10-17 03-01-27 © Nexperia B.V. 2017. All rights reserved |
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