Philips Semiconductors Product data
74AVC16836A
20-bit registered driver with inverted register enable
and Dynamic Controlled Outputs (3-State)
2002 Aug 02
6
AC CHARACTERISTICS
GND = 0 V; t
r
= t
f
≤ 2.0 ns; C
L
= 30 pF
LIMITS
SYMBOL PARAMETER
WAVEFORM
V
CC
= 3.3 ± 0.3 V V
CC
= 2.5 ± 0.2 V V
CC
= 1.8 ± 0.15 V
V
CC
=
1.5 ± 0.1 V
V
CC
=
1.2 V
UNIT
MIN TYP
1
MAX MIN TYP
1
MAX MIN TYP
1
MAX MIN MAX TYP
Propagation
delay
An to Yn
1, 7 0.7 1.5 2.7 0.8 1.7 3.2 1.0 2.4 4.4 2.0 5.3 4.7 ns
t
PHL
/t
PLH
Propagation
delay
LE to Yn
2, 7 0.7 1.7 3.4 1.0 2.1 3.5 1.5 2.7 5.0 2.0 5.6 5.0 ns
Propagation
delay
CP to Yn
3, 7 0.7 1.6 3.0 0.8 1.7 3.2 1.2 2.3 4.1 2.0 4.7 5.7 ns
t
PZH
/t
PZL
3-State output
enable time
OE to Yn
6, 7 1.0 1.9 3.6 1.0 2.4 4.0 1.5 3.0 5.4 2.5 6.8 6.0 ns
t
PHZ
/t
PLZ
3-State output
disable time
OE to Yn
6, 7 1.0 2.5 4.8 1.0 2.1 4.7 1.5 3.7 7.5 2.5 7.6 6.6 ns
CP pulse width
HIGH or LOW
3, 7 1.0 – – 1.2 – – 2.0 – – – – – ns
W
LE pulse width
HIGH
2, 7 1.0 – – 1.2 – – 2.0 – – – – – ns
Set-up time
An to CP
5, 7 0.2 0 – 0.3 0 – 0.2 0 – 0.3 – 0 ns
SU
Set-up time
An to LE
4, 7 0.3 0 – 0.6 0.2 – 0.9 0.4 – 1.3 – 1.2 ns
Hold time
An to CP
5, 7 1.2 0.5 – 0.6 0.2 – 0.6 0.2 – 0.6 – 0.1 ns
h
Hold time
An to LE
4, 7 1.0 0.5 – 0.5 0.1 – 0.4 0 – 0.2 – –0.7 ns
f
max
Maximum clock
pulse frequency
3, 7 500 – – 400 – – 250 – – – – – MHz
NOTE:
1. All typical values are measured at T
amb
= 25°C and at V
CC
= 1.8 V, 2.5 V, 3.3 V.