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74HC244 Datasheet(PDF) 12 Page - NXP Semiconductors |
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74HC244 Datasheet(HTML) 12 Page - NXP Semiconductors |
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12 / 18 page 
74HC_HCT244 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved. Product data sheet Rev. 4 — 24 September 2012 12 of 18 NXP Semiconductors 74HC244; 74HCT244 Octal buffer/line driver; 3-state Fig 11. Package outline SOT339-1 (SSOP20) UNIT A1 A2 A3 bp cD(1) E(1) eHE LLp Q (1) Z y w v θ REFERENCES OUTLINE VERSION EUROPEAN PROJECTION ISSUE DATE IEC JEDEC JEITA mm 0.21 0.05 1.80 1.65 0.38 0.25 0.20 0.09 7.4 7.0 5.4 5.2 0.65 7.9 7.6 0.9 0.7 0.9 0.5 8 0 o o 0.13 1.25 0.2 0.1 DIMENSIONS (mm are the original dimensions) Note 1. Plastic or metal protrusions of 0.2 mm maximum per side are not included. 1.03 0.63 SOT339-1 MO-150 99-12-27 03-02-19 X w M θ A A1 A2 bp D HE L p Q detail X E Z e c L v M A (A ) 3 A 110 20 11 y 0.25 pin 1 index 0 2.5 5 mm scale SSOP20: plastic shrink small outline package; 20 leads; body width 5.3 mm SOT339-1 A max. 2 |
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