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PDF 74LVC2244A Data sheet ( Hoja de datos )
| Número de pieza | 74LVC2244A | |
| Descripción | Octal buffer/line driver with 30 ohm series termination resistors; 5 V input/output tolerant; 3-state | |
| Fabricantes | NXP Semiconductors | |
| Logotipo |  |
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INTEGRATED CIRCUITS
DATA SHEET
74LVC2244A
Octal buffer/line driver with 30 Ω
series termination resistors; 5 V
input/output tolerant; 3-state
Product specification
File under Integrated Circuits, IC24
1999 Sep 30
1 page  
Philips Semiconductors
Octal buffer/line driver with 30 Ω series termination
resistors; 5 V input/output tolerant; 3-state
Product specification
74LVC2244A
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
VCC DC supply voltage
for max. speed performance
for low-voltage applications
VI DC input voltage
VO DC output voltage
output HIGH or LOW state
3-state
Tamb
operating ambient temperature
tr,tf input rise and fall times
CONDITIONS
see DC and AC characteristics per
device
VCC = 1.2 to 2.7 V
VCC = 2.7 to 3.6 V
MIN. MAX. UNIT
2.7 3.6 V
1.2 3.6 V
0 5.5 V
0
VCC
V
0 5.5 V
−40 +85 °C
0 20 ns/V
0 10
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134). Voltages are referenced to GND (ground = 0 V).
SYMBOL
PARAMETER
CONDITIONS
VCC DC supply voltage
IIK DC input diode current
VI DC input voltage
IOK DC output diode current
VO DC output voltage
output HIGH or LOW
VI < 0
note 1
VO > VCC or VO < 0
note 1
output 3-state
note 1
IO
ICC, IGND
Tstg
Ptot
DC output diode current
DC VCC or GND current
storage temperature
power dissipation per package
plastic mini-pack (SO)
VO = 0 to VCC
note 2
plastic shrink mini-pack (SSOP and note 3
TSSOP)
MIN. MAX.
−0.5 +6.5
− −50
−0.5 +5.5
− ±50
UNIT
V
mA
V
mA
−0.5
−0.5
−
−
−65
VCC + 0.5
+6.5
±50
±100
+150
V
V
mA
mA
°C
− 500
− 500
mW
mW
Notes
1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
2. For SO package: above 70 °C the value of Ptot derates linearly with 8 mW/K.
3. For SSOP and TSSOP package: above 60 °C the value of Ptot derates linearly with 5.5 mW/K.
1999 Sep 30
5
5 Page 
Philips Semiconductors
Octal buffer/line driver with 30 Ω series termination
resistors; 5 V input/output tolerant; 3-state
Product specification
74LVC2244A
TSSOP20: plastic thin shrink small outline package; 20 leads; body width 4.4 mm
SOT360-1
y
Z
20
D
c
11
EA
X
HE v M A
pin 1 index
1
e
10
wM
bp
A2
A1
Q
(A3)
A
Lp
L
detail X
θ
0 2.5 5 mm
scale
DIMENSIONS (mm are the original dimensions)
UNIT
A
max.
A1
A2
A3
bp
c
mm
1.10
0.15
0.05
0.95
0.80
0.25
0.30
0.19
0.2
0.1
D (1) E (2)
e
6.6
6.4
4.5
4.3
0.65
HE
6.6
6.2
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.
OUTLINE
VERSION
IEC
REFERENCES
JEDEC
EIAJ
SOT360-1
MO-153AC
L Lp Q
1.0
0.75
0.50
0.4
0.3
vwy
0.2 0.13 0.1
Z (1)
0.5
0.2
θ
8o
0o
EUROPEAN
PROJECTION
ISSUE DATE
93-06-16
95-02-04
1999 Sep 30
11
11 Page | ||
| Páginas | Total 16 Páginas | |
| PDF Descargar | [ Datasheet 74LVC2244A.PDF ] | |
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