74lv138db NXP Semiconductors, 74lv138db Datasheet - Page 4

• Manufacturer Part Number: 74lv138db
• Description: 3-to-8 Line Decoder/multiplexer; Inverting
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 2.
6. Functional description
Table 3.
H = HIGH voltage level; L = LOW voltage level; X = don’t care
7. Limiting values
Table 4.
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
74LV138_3
Product data sheet
Symbol
A0
A1
A2
E1
E2
E3
GND
Y0 to Y7
V
Input
E1
H
X
X
L
L
L
L
L
L
L
L
Symbol
V
I
I
I
I
I
T
IK
OK
O
CC
GND
stg
CC
CC
E2
X
H
X
L
L
L
L
L
L
L
L
Pin description
Function table
Limiting values
Parameter
supply voltage
input clamping current
output clamping current
output current
supply current
ground current
storage temperature
E3
X
X
L
H
H
H
H
H
H
H
H
5.2 Pin description
Pin
1
2
3
4
5
6
8
15, 14, 13, 12, 11, 10, 9, 7
16
A0
X
X
X
L
H
L
H
L
H
L
H
A1
X
X
X
L
L
H
H
L
L
H
H
A2
X
X
X
L
L
L
L
H
H
H
H
Rev. 03 — 15 November 2007
Conditions
V
V
V
I
O
O
< 0.5 V or V
< 0.5 V or V
= 0.5 V to (V
Output
Y0
H
H
H
L
H
H
H
H
H
H
H
Description
address input
address input
address input
enable input (active LOW)
enable input (active LOW)
enable input (active HIGH)
ground (0 V)
output
supply voltage
Y1
H
H
H
H
L
H
H
H
H
H
H
I
O
> V
CC
> V
CC
+ 0.5 V)
CC
Y2
H
H
H
H
H
L
H
H
H
H
H
+ 0.5 V
3-to-8 line decoder/demultiplexer; inverting
+ 0.5 V
Y3
H
H
H
H
H
L
H
H
H
H
H
Y4
H
H
H
H
H
H
H
L
H
H
H
[1]
[1]
Min
-
-
-
-
0.5
50
65
Y5
H
H
H
H
H
H
H
H
L
H
H
© NXP B.V. 2007. All rights reserved.
74LV138
Max
+7.0
50
-
+150
Y6
H
H
H
H
H
H
H
H
H
L
H
20
50
25
Unit
V
mA
mA
mA
mA
mA
Y7
H
H
H
H
H
H
H
H
H
H
L
C
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