74LVC244ATTR STMicroelectronics, 74LVC244ATTR Datasheet - Page 5
74LVC244ATTR
Manufacturer Part Number
74LVC244ATTR
Description
IC BUFF/DVR TRI-ST DUAL 20TSSOP
Manufacturer
STMicroelectronics
Series
74LVCr
Datasheet
1.74LVC244ATTR.pdf
(12 pages)
Specifications of 74LVC244ATTR
Logic Type
Buffer/Line Driver, Non-Inverting
Number Of Elements
2
Number Of Bits Per Element
4
Current - Output High, Low
24mA, 24mA
Voltage - Supply
1.65 V ~ 3.6 V
Operating Temperature
-55°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
20-TSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-2919-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Figure 3: Test Circuit
R
Table 10: Test Circuit And Waveform Symbol Value
Figure 4: Waveform - Propagation Delays (f=1MHz; 50% duty cycle)
T
= Z
OUT
Symbol
R
of pulse generator (typically 50 )
t
L
V
r
V
V
C
V
V
V
= R
= t
OH
IH
M
S
X
Y
L
r
1
1.65 to 1.95V
V
V
OL
OH
2 x V
<2.0ns
1000
V
30pF
V
V
+ 0.15V
CC
- 0.15V
CC
CC
/2
CC
V
V
2.3 to 2.7V
OL
OH
2 x V
<2.0ns
V
500
30pF
V
V
+ 0.15V
CC
- 0.15V
CC
CC
/2
CC
V
CC
V
V
OL
OH
<2.5ns
500
50pF
2.7V
2.7V
1.5V
3.0V
6V
+ 0.3V
- 0.3V
3.0 to 3.6V
V
V
74LVC244A
OL
OH
<2.5ns
500
50pF
2.7V
1.5V
3.0V
6V
+ 0.3V
- 0.3V
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