74LVQ138 STMICROELECTRONICS [STMicroelectronics], 74LVQ138 Datasheet - Page 4

• Manufacturer Part Number: 74LVQ138
• Description: 3 TO 8 LINE DECODER INVERTING
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

74LVQ138
DC SPECIFICATIONS
1) Maximum test duration 2ms, one output loaded attime
2) Incident wave switching is guaranteed on transmission lines with impedances as low as 50 .
(*) All outputs loaded.
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 to3.3V. Inputs under test switching: 3.3V to threshold (V
4/9
Symb ol
Symb ol
V
V
V
V
I
I
V
V
V
I
OHD
V
OLD
CC
OLP
OLV
IHD
OH
I
ILD
OL
IH
IL
I
High Level Input Voltage
Low Level Input Voltage
High Level Output
Voltage
Low Level Output
Voltage
Input 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
3.6
(V)
3.0
3.0
3.6
3.6
(V)
3.3
3.3
3.3
CC
CC
Test Co nditions
Test Co nditions
V
V
V
V
V
I
IH
V
I
IH
V
V
V
(* )
(*)
V
OLD
IL
IL
I
I
OHD
C
or
or
= V
= V
=
=
L
= 0.8 V max
= 50 pF
CC
CC
= 2 V min
I
I
I
I
I
O
O
O
I
O
O
O
or GND
or GND
=-50 A
=-12 mA
=-24 mA
=12 mA
=24 mA
=50 A
Min.
Min.
2.58
-0.8
2.0
2.9
0.8
T
T
A
A
0.002
= 25
T yp.
= 25
T yp.
2.99
-0.2
0.2
0
o
o
C
C
Valu e
Valu e
Max.
Max.
0.36
0.8
0.1
0.8
0.1
4
2
ILD
), 0V to threshold (V
-40 to 85
-40 to 85
Min.
Min.
2.48
-25
2.0
2.9
2.2
36
Max.
Max.
0.44
0.55
0.8
0.1
40
1
o
o
C
C
IHD
). f=1MHz
Un it
Un it
mA
mA
V
V
V
V
V
A
A