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PDF 74LVC4245AD Data sheet ( Hoja de datos )
| Número de pieza | 74LVC4245AD | |
| Descripción | Octal dual supply translating transceiver; 3-state | |
| Fabricantes | NXP Semiconductors | |
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INTEGRATED CIRCUITS
DATA SHEET
74LVC4245A
Octal dual supply translating
transceiver; 3-state
Product specification
Supersedes data of 1998 Jul 29
File under Integrated Circuits, IC24
1999 Jun 15
1 page  
Philips Semiconductors
Octal dual supply translating transceiver; 3-state
Product specification
74LVC4245A
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
CONDITIONS
VCCA
VCCB
VI
VI/O
Tamb
tr,tf
DC supply voltage 5 V port
(for maximum speed performance)
VCCA ≥ VCCB (see Fig.5)
DC supply voltage 3 V port
(for low-voltage applications)
VCCA ≥ VCCB (see Fig.5)
DC input voltage range (control inputs)
DC input voltage range; output 3-state
DC output voltage range; output HIGH or
LOW state
operating ambient temperature range
see DC and AC characteristics
per device
input rise and fall times
VCCB = 2.7 to 3.0 V
VCCB = 3.0 to 3.6 V
VCCA = 3.0 to 4.5 V
VCCA = 4.5 to 5.5 V
LIMITS
MIN. MAX.
1.5 5.5
1.5 3.6
0 5.5
0 5.5
0 VCC
−40 +85
0 20
0 10
0 20
0 10
UNIT
V
V
V
V
V
°C
ns/V
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134). Voltages are referenced to GND (ground = 0 V).
SYMBOL
PARAMETER
CONDITIONS
VCCA
VCCB
IIK
VI
IOK
VI/O
DC supply voltage 5 V port
DC supply voltage 3 V port
DC input diode current
DC input voltage
VI < 0
note 1
DC output diode current
VO > VCC or VO < 0
DC output voltage; output HIGH or LOW note 1
DC input voltage; output 3-state
note 1
IO
IGND, ICC
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
above 70 °C derate linearly
with 8 mW/K
plastic shrink mini-pack (SSOP and
TSSOP)
above 60 °C derate linearly
with 5.5 mW/K
MIN.
−0.5
−0.5
−
−0.5
−
−0.5
−0.5
−
−
−65
MAX.
+6.5
+4.6
−50
+6.5
±50
VCC + 0.5
+6.5
±50
±100
+150
UNIT
V
V
mA
V
mA
V
V
mA
mA
°C
− 500
− 500
mW
mW
Note
1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
1999 Jun 15
5
5 Page 
Philips Semiconductors
Octal dual supply translating transceiver; 3-state
Product specification
74LVC4245A
TSSOP24: plastic thin shrink small outline package; 24 leads; body width 4.4 mm
SOT355-1
y
Z
24
D
pin 1 index
1
e
EA
X
c
HE
vM A
13
12
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
7.9
7.7
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
SOT355-1
MO-153AD
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 Jun 15
11
11 Page | ||
| Páginas | Total 16 Páginas | |
| PDF Descargar | [ Datasheet 74LVC4245AD.PDF ] | |
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