74AVC16835 Philips Semiconductors, 74AVC16835 Datasheet - Page 6

• Manufacturer Part Number: 74AVC16835
• Description: 18-bit registered driver 3-State
• Manufacturer: Philips Semiconductors

1. All typical values are measured at T
Philips Semiconductors
AC CHARACTERISTICS
GND = 0V; t
NOTES:
AC WAVEFORMS FOR V
V
V
V
V
output load.
V
AC WAVEFORMS FOR V
V
V
V
V
V
output load.
V
1999 Jul 23
SYMBOL
t
t
t
M
X
Y
OL
I
M
X
Y
OL
I
CC
PHL
PZH
PHZ
= V
= V
18-bit Registered Driver (3-State)
= V
= V
= V
= V
F
Waveform 1. Input (An) to output (Yn) propagation delay
= 0.5 V
= 0.5 V
t
t
and V
and V
t
S
SU
max
t
t
V
A
INPUT
GND
V
Y
OUTPUT
V
W
W
/t
h
/t
/t
< 2.3 V RANGE
CC
CC
I
n
OH
n
OL
OL
OH
OL
OH
PLH
PZL
PLZ
+ 0.300 V
+ 0.15 V
– 0.300 V
– 0.15 V
OH
OH
CC
CC
r
NOTE: V
= t
are the typical output voltage drop that occur with the
are the typical output voltage drop that occur with the
Propagation delay
An to Yn
Propagation delay
LE to Yn
Propagation delay
CP to Yn
3-State output enable
time OE to Yn
3-State output disable
time OE to Yn
CP pulse width HIGH
or LOW
LE pulse width HIGH
Set-up time An to CP
Set-up time An to LE
Hold time An to CP
Hold time An to LE
Maximum clock pulse
frequency
f
PARAMETER
2.0ns; C
M
V
= 0.5V
M
t
PHL
CC
L
at V
= 30pF
V
M
CC
CC
CC
= 2.3 to 2.7 V
= 3.0V TO 3.6V RANGE
= 2.3 V TO 2.7 V AND
amb
WAVEFORM
= 25 C and at V
1, 7
2, 7
3, 7
6, 7
6, 7
3, 7
2, 7
5, 7
4, 7
5, 7
4, 7
3, 7
t
PLH
MIN
500
0.7
0.7
0.7
1.0
1.0
1.0
1.0
0.3
0.3
0.3
0.3
SH00132
V
CC
CC
= 3.3
TYP
= 1.8 V, 2.5 V, 3.3 V.
1.7
1.8
1.7
2.3
2.3
–
–
–
–
–
–
–
1
0.3V
MAX
2.5
2.7
2.5
4.0
3.5
6
–
–
–
–
–
–
–
Waveform 2. Latch enable input (LE) pulse width, the latch
MIN
400
0.8
0.8
0.8
1.0
1.0
1.2
1.2
0.4
0.4
0.4
0.4
Yn OUTPUT
V
CC
LE INPUT
= 2.5
enable input to output (Yn) propagation delays.
GND
TYP
V
V
2.0
2.2
2.0
2.5
2.2
OH
OL
V
–
–
–
–
–
–
–
NOTE: V
I
1
LIMITS
0.2V
MAX
3.0
3.3
3.0
4.5
4.0
M
–
–
–
–
–
–
–
= 0.5V
V
t
PHL
M
MIN
250
1.0
1.0
1.0
1.5
1.5
2.0
2.0
0.5
0.5
0.5
0.5
CC
V
t
CC
W
at V
= 1.8
CC
TYP
V
2.6
2.8
2.6
3.0
3.5
M
–
–
–
–
–
–
–
= 2.3 to 2.7V
1
0.15V
MAX
4.5
5.0
4.5
6.5
6.5
–
–
–
–
–
–
–
74AVC16835
t
PLH
V
Preliminary specification
M
V
CC
TYP
5.2
5.6
5.2
5.5
5.5
= 1.2V
–
–
–
–
SH00134
UNIT
MHz
ns
ns
ns
ns
ns
ns
ns
ns