74HC244D-T NXP Semiconductors, 74HC244D-T Datasheet - Page 16
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74HC244D-T
Manufacturer Part Number
74HC244D-T
Description
Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin SO T/R
Manufacturer
NXP Semiconductors
Datasheet
1.74HC244D-T.pdf
(22 pages)
Specifications of 74HC244D-T
Package
20SO
Logic Family
HC
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
110@2V|22@4.5V|19@6V ns
Polarity
Non-Inverting
Logic Device Type
Buffer/Line Driver, Non Inverting
Supply Voltage Range
2V To 6V
Logic Case Style
SOIC
No. Of Pins
20
Operating Temperature Range
-40°C To +125°C
Termination Type
SMD
Filter Terminals
SMD
Rohs Compliant
Yes
Family Type
HC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
74HC244D-T
Manufacturer:
PHILIPS/飞利浦
Quantity:
20 000
Philips Semiconductors
Fig 10. Package outline SOT163-1 (SO20)
74HC_HCT244_3
Product data sheet
SO20: plastic small outline package; 20 leads; body width 7.5 mm
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
Note
1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included.
inches
UNIT
mm
OUTLINE
VERSION
SOT163-1
max.
2.65
0.1
A
20
1
Z
y
0.012
0.004
A
0.3
0.1
1
pin 1 index
0.096
0.089
2.45
2.25
A
2
075E04
IEC
0.01
0.25
e
A
3
D
0.019
0.014
0.49
0.36
b
p
0.013
0.009
0.32
0.23
MS-013
JEDEC
c
0
b
REFERENCES
Rev. 03 — 22 December 2005
13.0
12.6
0.51
0.49
D
p
(1)
11
10
0.30
0.29
E
w
7.6
7.4
(1)
M
JEITA
scale
0.05
1.27
5
e
c
10.65
10.00
0.419
0.394
H
E
A
2
0.055
A
1.4
L
1
74HC244; 74HCT244
10 mm
0.043
0.016
1.1
0.4
L
p
H
E
E
detail X
0.043
0.039
1.1
1.0
Q
Octal buffer/line driver; 3-state
L
PROJECTION
L
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
EUROPEAN
p
0.25
0.01
Q
v
(A )
3
0.25
0.01
w
A
A
0.004
0.1
y
X
v
ISSUE DATE
M
99-12-27
03-02-19
0.035
0.016
Z
0.9
0.4
A
(1)
SOT163-1
8
0
o
o
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