1999 Sep 20 8
Philips Semiconductors Product specification
16-bit transceiver with dual enable; 3-state 74ALVCH16623
AC CHARACTERISTICS FOR V
CC
= 2.3 TO 2.7 V
Ground = 0 V; t
r
=t
f
≤2.0 ns; C
L
=30pF.
Note
1. All typical values are measured at T
amb
=25°C and V
CC
= 2.5 V.
AC CHARACTERISTICS FOR V
CC
= 2.7 V AND V
CC
= 3.0 TO 3.6 V
Ground = 0 V; t
r
=t
f
≤2.5 ns; C
L
=50pF.
Notes
1. All typical values are measured at T
amb
=25°C.
2. Typical values at V
CC
= 3.3 V.
SYMBOL PARAMETER
TEST CONDITIONS T
amb
= −40 TO +85 °C
UNIT
WAVEFORMS V
CC
(V) MIN. TYP.
(1)
MAX.
t
PHL
/t
PLH
propagation delay
nA
n
,nB
n
to nB
n
,nA
n
see Figs 5 and 8 2.3 to 2.7 1.0 2.4 3.5 ns
t
PZH
/t
PZL
3-state output enable time
nOE
AB
to nB
n
see Figs 7 and 8 2.3 to 2.7 1.0 3.0 5.0 ns
t
PHZ
/t
PLZ
3-state output disable time
nOE
BA
to nA
n
see Figs 6 and 8 2.3 to 2.7 1.0 3.0 5.1 ns
t
PZH
/t
PZL
3-state output enable time
nOE
AB
to nB
n
see Figs 7 and 8 2.3 to 2.7 1.0 2.8 4.5 ns
t
PHZ
/t
PLZ
3-state output disable time
nOE
BA
to nA
n
see Figs 6 and 8 2.3 to 2.7 1.0 2.4 4.0 ns
SYMBOL PARAMETER
TEST CONDITIONS T
amb
= −40 TO +85 °C
UNIT
WAVEFORMS V
CC
(V) MIN. TYP.
(1)
MAX.
t
PHL
/t
PLH
propagation delay
nA
n
,nB
n
to nB
n
,nA
n
see Figs 5 and 8 2.7 − 2.5 3.4 ns
3.0 to 3.6 1.0 2.6
(2)
3.1
t
PZH
/t
PZL
3-state output enable time
nOE
AB
to nB
n
see Figs 7 and 8 2.7 − 2.8 4.5 ns
3.0 to 3.6 1.0 2.6
(2)
4.0
t
PHZ
/t
PLZ
3-state output disable time
nOE
BA
to nA
n
see Figs 6 and 8 2.7 − 3.3 5.0 ns
3.0 to 3.6 1.0 2.8
(2)
4.2
t
PZH
/t
PZL
3-state output enable time
nOE
AB
to nB
n
see Figs 7 and 8 2.7 − 3.8 5.4 ns
3.0 to 3.6 1.0 3.3
(2)
4.6
t
PHZ
/t
PLZ
3-state output disable time
nOE
BA
to nA
n
see Figs 6 and 8 2.7 − 3.2 4.5 ns
3.0 to 3.6 1.0 3.0
(2)
4.3