74LVQ244MTR STMicroelectronics, 74LVQ244MTR Datasheet - Page 3

• Manufacturer Part Number: 74LVQ244MTR
• Description: IC BUFF/DVR TRI-ST DUAL 20SOIC
• Manufacturer: STMicroelectronics
• Series: 74LVQr

Specifications of 74LVQ244MTR

• 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: 2 V ~ 3.6 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Logic Family: LVQ
• Number Of Channels Per Chip: 8
• Polarity: Non-Inverting
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• High Level Output Current: - 24 mA
• Low Level Output Current: 24 mA
• Minimum Operating Temperature: - 55 C
• Number Of Lines (input / Output): 8 / 3
• Output Type: 3-State
• Propagation Delay Time: 11 ns at 2.7 V, 9 ns at 3.3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 6: DC Specifications
1) Maximum test duration 2ms, one output loaded at time
2) Incident wave switching is guaranteed on transmission lines with impedances as low as 75
Table 7: Dynamic Switching Characteristics
1) Worst case package.
2) Max number of outputs defined as (n). Data inputs are driven 0V to 3.3V, (n-1) outputs switching and one output at GND.
3) Max number of data inputs (n) switching. (n-1) switching 0V to 3.3V. Inputs under test switching: 3.3V to threshold (V
(V
Symbol
Symbol
IHD
V
V
I
V
I
V
V
V
V
I
OHD
V
Ioz
OLD
OLP
CC
OLV
IHD
), f=1MHz.
OH
ILD
I
OL
IH
IL
I
High Level Input
Voltage
Low Level Input
Voltage
High Level Output
Voltage
Low Level Output
Voltage
Input Leakage
Current
High Impedance
Output Leakage
Current
Quiescent Supply
Current
Dynamic Output
Current (note 1, 2)
Dynamic Low
Voltage Quiet
Output (note 1, 2)
Dynamic High
Voltage Input
(note 1, 3)
Dynamic Low
Voltage Input
(note 1, 3)
Parameter
Parameter
3.0 to
V
V
3.6
3.0
3.0
3.6
3.6
3.6
3.6
3.3
3.3
3.3
(V)
(V)
CC
CC
Test Condition
Test Condition
V
V
V
V
V
O
OLD
V
I
I
OHD
= V
= V
I
= V
C
I
I
I
I
I
O
O
I
= V
O
O
O
O
L
=-12 mA
=-24 mA
= 0.8 V max
=-50 A
=12 mA
=24 mA
=50 A
CC
CC
= 50 pF
CC
= 2 V min
IH
or GND
or GND
or V
or GND
IL
Min.
2.58
Min.
-0.8
2.0
2.9
2
T
T
A
A
0.002
Typ.
Typ.
2.99
= 25°C
= 25°C
-0.5
0.4
0
Max.
Max.
0.36
0.8
0.1
0.8
0.8
0.1
0.5
4
Value
Value
Min.
Min.
-40 to 85°C
2.48
-40 to 85°C
2.0
2.9
2.2
-25
36
Max.
Max.
0.44
0.55
0.8
0.1
40
1
5
-55 to 125°C
-55 to 125°C
Min.
Min.
2.48
2.0
2.9
2.2
-25
25
ILD
), 0V to threshold
74LVQ244
Max.
Max.
0.44
0.55
0.8
0.1
40
10
1
Unit
Unit
mA
mA
V
V
V
V
V
V
V
3/12
A
A
A