74LVC244A Ver la hoja de datos (PDF) - Nexperia B.V. All rights reserved
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fabricante
74LVC244A Datasheet PDF : 16 Pages
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Nexperia
74LVC244A; 74LVCH244A
Octal buffer/line driver; 3-state
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
SOT764-1
D
BA
terminal 1
index area
A
E
A1
c
detail X
terminal 1
index area
L
e
2
1
Eh
20
e1
b
v CAB
wC
9
y1 C
10
e
11
19
12
Dh
0
2.5
5 mm
scale
Dimensions (mm are the original dimensions)
Unit
A(1) A1 b
c D(1) Dh E(1) Eh e e1 L
max 1.00 0.05 0.30
4.6 3.15 2.6 1.15
0.5
mm nom 0.90 0.02 0.25 0.2 4.5 3.00 2.5 1.00 0.5 3.5 0.4
min 0.80 0.00 0.18
4.4 2.85 2.4 0.85
0.3
Note
1. Plastic or metal protrusions of 0.075 mm maximum per side are not included.
Outline
version
References
IEC
JEDEC
JEITA
v w y y1
0.1 0.05 0.05 0.1
European
projection
SOT764-1
---
MO-241
---
Fig. 12. Package outline SOT764-1 (DHVQFN20)
C
y
X
sot764-1_po
Issue date
03-01-27
14-12-12
74LVC_LVCH244A
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 10 — 8 April 2020
© Nexperia B.V. 2020. All rights reserved
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