74lvc139bq NXP Semiconductors, 74lvc139bq Datasheet - Page 4

• Manufacturer Part Number: 74lvc139bq
• Description: Dual 2-to-4 Line Decoder/demultiplexer
• Manufacturer: NXP Semiconductors

Philips Semiconductors
PINNING
2004 Mar 15
Dual 2-to-4 line decoder/demultiplexer
Fig.1 Pin configuration SO16 and (T)SSOP16.
PIN
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
GND
1A0
1A1
1Y0
1Y1
1Y2
1Y3
1E
1
2
3
4
5
6
7
8
1E
1A0
1A1
1Y0
1Y1
1Y2
1Y3
GND
2Y3
2Y2
2Y1
2Y0
2A1
2A0
2E
V
CC
SYMBOL
139
mna778
16
15
14
13
12
11
10
9
enable input (active LOW)
address input
address input
output (active LOW)
output (active LOW)
output (active LOW)
output (active LOW)
ground (0 V)
output (active LOW)
output (active LOW)
output (active LOW)
output (active LOW)
address input
address input
enable input (active LOW)
positive supply voltage
V
2E
2A0
2A1
2Y0
2Y1
2Y2
2Y3
CC
4
(1) The die substrate is attached to this pad using conductive die
attach material. It can not be used as a supply pin or input.
DESCRIPTION
Fig.2 Pin configuration DHVQFN16.
1A0
1A1
1Y0
1Y1
1Y2
1Y3
Top view
2
3
4
5
6
7
GND
1E
8
1
GND
V
(1)
2Y3
16
9
CC
Product specification
mna972
15
14
13
12
11
10
74LVC139
2E
2A0
2A1
2Y0
2Y1
2Y2