74lvc157abq NXP Semiconductors, 74lvc157abq Datasheet - Page 9

• Manufacturer Part Number: 74lvc157abq
• Description: Quad 2-input Multiplexer
• 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
2003 Dec 02
SYMBOL
T
t
t
T
t
t
PHL
sk(0)
PHL
sk(0)
amb
amb
Quad 2-input multiplexer
by design.
/t
/t
PLH
PLH
= 40 to +85 C; note 1
= 40 to +125 C
r
= t
propagation delay nI0,
nI1 to nY
propagation delay E to nY
propagation delay S to nY
skew
propagation delay nI0,
nI1 to nY
propagation delay E to nY
propagation delay S to nY
skew
f
2.5 ns.
PARAMETER
CC
amb
= 3.3 V and T
= 25 C.
see Figs 8 and 9 1.2
see Figs 7 and 9 1.2
see Figs 8 and 9 1.2
note 3
see Figs 8 and 9 1.2
see Figs 7 and 9 1.2
see Figs 8 and 9 1.2
note 3
WAVEFORMS
TEST CONDITIONS
amb
9
= 25 C.
2.7
3.0 to 3.6
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
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
1.0
1.0
1.0
1.0
MIN.
16
3.0
2.6
17
3.4
2.8
16
3.0
2.6
TYP.
(2)
(2)
(2)
Product specification
74LVC157A
5.9
5.2
7.8
6.5
7.3
6.3
1.0
7.5
6.5
10.0
8.5
9.5
8.0
1.5
MAX.
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
UNIT