74lvc139bq NXP Semiconductors, 74lvc139bq Datasheet - Page 9

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

Philips Semiconductors
AC CHARACTERISTICS
GND = 0 V; t
Notes
1. All typical values are measured at T
2. This typical value is measured at V
3. Skew between any two outputs of the same package switching in the same direction. This parameter is guaranteed
2004 Mar 15
T
t
t
t
T
t
t
t
PHL
PHL
sk(0)
PHL
PHL
sk(0)
amb
amb
Dual 2-to-4 line decoder/demultiplexer
SYMBOL
by design.
/t
/t
/t
/t
PLH
PLH
PLH
PLH
= 40 C to +85 C; note 1
= 40 C to +125 C
r
= t
f
propagation delay
nAn to Yn
propagation delay
nE to Yn
skew
propagation delay
nAn to Yn
propagation delay
nE to Yn
skew
2.5 ns; C
PARAMETER
L
= 50 pF; R
CC
amb
L
= 3.3 V and T
= 500 .
see Figs 6 and 8 1.2
see Figs 7 and 8 1.2
note 3
see Figs 6 and 8 1.2
see Figs 7 and 8 1.2
note 3
= 25 C.
WAVEFORMS
TEST CONDITIONS
amb
9
= 25 C.
2.7
3.0 to 3.6
2.7
3.0 to 3.6
3.0 to 3.6
2.7
3.0 to 3.6
2.7
3.0 to 3.6
3.0 to 3.6
V
CC
(V)
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
MIN.
14
3.5
2.9
14
3.1
2.7
TYP.
(2)
(2)
Product specification
6.3
5.3
5.4
5.0
1.0
8.0
7.0
7.0
6.5
1.5
74LVC139
MAX.
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
UNIT