74lvc244abx NXP Semiconductors, 74lvc244abx Datasheet - Page 6
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74lvc244abx
Manufacturer Part Number
74lvc244abx
Description
Octal Buffer/line Driver; 3-state
Manufacturer
NXP Semiconductors
Datasheet
1.74LVC244ABX.pdf
(18 pages)
NXP Semiconductors
8. Recommended operating conditions
Table 5.
9. Static characteristics
Table 6.
At recommended operating conditions. Voltages are referenced to GND (ground = 0 V).
74LVC_LVCH244A_6
Product data sheet
Symbol
V
V
V
T
Symbol Parameter
V
V
V
V
I
I
I
I
I
OZ
OFF
CC
amb
t/ V
I
CC
I
O
IH
IL
OH
OL
CC
HIGH-level input
voltage
LOW-level input
voltage
HIGH-level output
voltage
LOW-level output
voltage
input leakage
current
OFF-state output
current
power-off leakage
current
supply current
additional supply
current
Recommended operating conditions
Static characteristics
Parameter
supply voltage
input voltage
output voltage
ambient temperature
input transition rise and fall rate
Conditions
V
V
V
V
V
V
V
V
V
V
V
V
V
per input pin; V
I
O
CC
CC
CC
CC
I
I
I
I
O
CC
I
I
CC
I
V
I
I
I
I
V
I
I
= V
= V
= 5.5 V or GND; V
= V
or V
= V
= 0 A; V
O
O
O
O
O
O
O
= 5.5 V or GND;
CC
CC
= 1.2 V
= 2.7 V to 3.6 V
= 1.2 V
= 2.7 V to 3.6 V
= 3.6 V
= 3.6 V
= 100 A;
= 12 mA; V
= 18 mA; V
= 24 mA; V
= 100 A;
= 12 mA; V
= 24 mA; V
IH
IH
IH
CC
= 2.7 V to 3.6 V
= 2.7 V to 3.6 V
O
or V
or V
or V
= 5.5 V; V
or GND; I
CC
IL
IL
IL
= 2.7 V to 3.6 V
;
I
CC
CC
= V
CC
CC
CC
CC
O
Conditions
maximum speed
performance
functional
output HIGH or LOW
output 3-state
in free air
V
V
= 2.7 V
= 3.0 V
Rev. 06 — 13 August 2009
CC
= 2.7 V
= 3.0 V
= 3.0 V
CC
CC
CC
= 0 A;
= 0.0 V
= 1.2 V to 2.7 V
= 2.7 V to 3.6 V
= 3.6 V
0.6 V;
74LVC244A; 74LVCH244A
[2][3]
[2]
V
CC
Min
V
2.0
2.2
2.4
2.2
CC
-
-
-
-
-
-
-
-
-
-
40 C to +85 C
0.2
Typ
V
0.1
0.1
0.1
0.1
0
5
-
-
-
-
CC
-
-
-
-
-
Min
2.7
1.2
0
0
0
0
0
[1]
40
Octal buffer/line driver; 3-state
Max
0.20
0.40
0.55
500
0.8
10
0
10
-
-
-
-
-
-
5
5
Typ
-
-
-
-
-
-
-
-
V
40 C to +125 C Unit
CC
2.05
2.25
V
Min
2.0
2.0
CC
-
-
-
-
-
-
-
-
-
-
Max
3.6
3.6
5.5
V
5.5
+125
20
10
© NXP B.V. 2009. All rights reserved.
0.3
CC
5000
Max
0.8
0.3
0.6
0.8
40
0
20
20
20
-
-
-
-
-
-
Unit
V
V
V
V
V
ns/V
ns/V
C
V
V
V
V
V
V
V
V
V
V
V
6 of 18
A
A
A
A
A