74LVC244ADB NXP Semiconductors, 74LVC244ADB Datasheet - Page 13

• Manufacturer Part Number: 74LVC244ADB
• Description: Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin SSOP Tube
• Manufacturer: NXP Semiconductors

Specifications of 74LVC244ADB

• Package: 20SSOP
• Logic Family: LVC
• Logic Function: Buffer/Line Driver
• Number Of Outputs Per Chip: 8
• Output Type: 3-State
• Input Signal Type: Single-Ended
• Maximum Propagation Delay Time @ Maximum Cl: 2.8(Typ)@3.3V ns
• Tolerant I/os: 5 V
• Typical Quiescent Current: 0.1 uA
• Polarity: Non-Inverting

NXP Semiconductors
Fig 11. Package outline SOT360-1 (TSSOP20)
74LVC_LVCH244A_6
Product data sheet
TSSOP20: plastic thin shrink small outline package; 20 leads; body width 4.4 mm
DIMENSIONS (mm are the original dimensions)
Notes
1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.
2. Plastic interlead protrusions of 0.25 mm maximum per side are not included.
UNIT
mm
VERSION
OUTLINE
SOT360-1
max.
1.1
A
0.15
0.05
A
20
1
1
Z
y
0.95
0.80
A
2
pin 1 index
IEC
0.25
A
3
e
D
0.30
0.19
b
p
MO-153
JEDEC
0.2
0.1
c
b
p
REFERENCES
D
6.6
6.4
Rev. 06 — 13 August 2009
0
(1)
11
10
w
E
4.5
4.3
M
(2)
JEITA
scale
2.5
0.65
e
c
74LVC244A; 74LVCH244A
A
H
6.6
6.2
2
E
A
1
5 mm
L
1
0.75
0.50
L
H
p
E
E
detail X
0.4
0.3
Q
L
Octal buffer/line driver; 3-state
L
PROJECTION
EUROPEAN
p
0.2
v
Q
A
(A )
0.13
3
w
X
v
0.1
A
y
© NXP B.V. 2009. All rights reserved.
M
ISSUE DATE
A
99-12-27
03-02-19
Z
0.5
0.2
(1)
SOT360-1
8
0
o
o
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