
Philips Semiconductors
Product specification
74ALVC16334A
16-bit registered driver with inverted register enable
(3-State)
2000 Mar 14
7
AC CHARACTERISTICS FOR VCC = 2.3V TO 2.7V RANGE
GND = 0 V; tr = tf ≤ 2.0 ns; CL = 30 pF
LIMITS
SYMBOL
PARAMETER
WAVEFORM
VCC = 2.3 to 2.7V
UNIT
MIN
TYP1
MAX
Propagation delay
An to Yn
1, 7
1.0
2.4
4.2
tPHL/tPLH
Propagation delay
LE to Yn
2, 7
1.3
2.8
4.5
ns
Propagation delay
CP to Yn
4, 7
1.4
2.8
5.0
tPZH/tPZL
3-State output enable time
OE to Yn
6, 7
1.4
2.2
4.0
ns
tPHZ/tPLZ
3-State output disable time
OE to Yn
6, 7
1.4
2.0
4.5
ns
t
CP pulse width HIGH or LOW
4, 7
2.0
–
ns
tW
LE pulse width LOW
2, 7
2.0
–
ns
tS
Set-up time An to CP
5, 7
1.0
–
ns
tSU
Set-up time An to LE
3, 7
1.5
–
ns
t
Hold time An to CP
5, 7
0.6
0.2
–
ns
th
Hold time An to LE
3, 7
1.4
0.4
–
ns
fmax
Maximum clock pulse frequency
4, 7
150
300
–
MHz
NOTE:
1. All typical values are at VCC = 3.3V and Tamb = 25°C.
AC CHARACTERISTICS FOR VCC = 3.0 V TO 3.6 V RANGE AND VCC = 2.7 V
GND = 0 V; tr = tf ≤ 2.5 ns; CL = 50 pF
LIMITS
SYMBOL
PARAMETER
WAVEFORM
VCC = 3.3 ± 0.3 V
VCC = 2.7 V
UNIT
MIN
TYP1, 2
MAX
MIN
TYP1
MAX
Propagation delay
An to Yn
1, 7
1.0
2.3
3.6
1.3
2.7
4.0
tPHL/tPLH
Propagation delay
LE to Yn
2, 7
1.3
2.6
4.2
1.3
2.8
4.5
ns
Propagation delay
CP to Yn
4, 7
1.3
2.5
4.2
1.3
2.7
4.5
tPZH/tPZL
3-State output enable time
OE to Yn
6, 7
1.1
2.3
4.4
1.4
3.0
4.5
ns
tPHZ/tPLZ
3-State output disable time
OE to Yn
6, 7
1.3
2.8
4.3
1.4
3.1
4.5
ns
t
CP pulse width HIGH or LOW
4, 7
2.0
–
2.0
–
ns
tW
LE pulse width LOW
2, 7
2.0
–
2.0
–
ns
tS
Set-up time An to CP
5, 7
1.0
–
1.0
–
ns
tSU
Set-up time An to LE
3, 7
1.5
–
1.5
–
ns
t
Hold time An to CP
5, 7
0.9
0.3
–
0.6
0.3
–
ns
th
Hold time An to LE
3, 7
1.4
0.3
–
1.7
0.4
–
ns
fmax
Maximum clock pulse frequency
4, 7
150
300
–
200
350
–
MHz
NOTES:
1. All typical values are measured Tamb = 25°C.
2. Typical value is measured at VCC = 3.3 V.