74LVT244BD,112 NXP Semiconductors, 74LVT244BD,112 Datasheet - Page 5
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74LVT244BD,112
Manufacturer Part Number
74LVT244BD,112
Description
IC BUFF/DVR TRI-ST DUAL 20SOIC
Manufacturer
NXP Semiconductors
Series
74LVTr
Datasheet
1.74LVT244BDB118.pdf
(15 pages)
Specifications of 74LVT244BD,112
Logic Type
Buffer/Line Driver, Non-Inverting
Number Of Elements
2
Number Of Bits Per Element
4
Current - Output High, Low
32mA, 64mA
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-SOIC (7.5mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
74LVT244BD
74LVT244BD
935262791112
74LVT244BD
935262791112
Philips Semiconductors
8. Limiting values
9. Recommended operating conditions
74LVT_LVTH244B_3
Product data sheet
Table 5.
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to
GND (ground = 0 V).
[1]
[2]
Table 6.
Symbol Parameter
V
V
V
I
I
I
T
T
Symbol Parameter
V
V
V
V
I
I
T
IK
OK
O
OH
OL
stg
j
amb
t/ V
CC
I
O
CC
I
IH
IL
The input and output negative voltage ratings may be exceeded if the input and output clamp current ratings
are observed.
The performance capability of a high-performance integrated circuit in conjunction with its thermal
environment can create junction temperatures which are detrimental to reliability.
supply voltage
input voltage
output voltage
input clamping current
output clamping current
output current
storage temperature
junction temperature
supply voltage
input voltage
HIGH-state input voltage
LOW-state input voltage
HIGH-state output current
LOW-state output current
ambient temperature
input transition rise and
fall rate
Limiting values
Recommended operating conditions
Rev. 03 — 3 March 2006
Conditions
output in OFF-state or
HIGH-state
V
V
output in LOW-state
output in HIGH-state
Conditions
none
current duty cycle 50 %;
f
in free-air
outputs enabled
i
74LVT244B; 74LVTH244B
I
O
< 0 V
< 0 V
1 kHz
3.3 V octal buffer/line driver; 3-state
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
[1]
[1]
[2]
Min
-
-
-
-
-
Min
2.7
0
2.0
-
-
-
-
-
0.5
0.5
0.5
65
40
Typ
-
-
-
-
-
-
-
-
-
Max
+4.6
+7.0
+7.0
128
+150
150
50
50
64
Max
3.6
5.5
-
0.8
32
64
+85
10
32
Unit
V
V
V
mA
mA
mA
mA
C
C
Unit
V
V
V
V
mA
mA
mA
ns/V
5 of 15
C