74AVC16835ADGG,112 Просмотр технического описания (PDF) - NXP Semiconductors.
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74AVC16835ADGG,112
NXP Semiconductors.
74AVC16835ADGG,112 Datasheet PDF : 13 Pages
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Philips Semiconductors
18-bit registered driver with
Dynamic Controlled Outputs™ (3-State)
Product data
74AVC16835A
AC CHARACTERISTICS
GND = 0 V; tr = tf ≤ 2.0 ns; CL = 30 pF
LIMITS
SYMBOL PARAMETER WAVEFORM VCC = 3.3 ± 0.3 V VCC = 2.5 ± 0.2 V VCC = 1.8 ± 0.15 V
MIN TYP1 MAX MIN TYP1 MAX MIN TYP1 MAX
Propagation
delay
An to Yn
1
0.9 1.5 2.5 1.0 1.7 3.0 1.3 2.1 4.2
tPHL/tPLH
Propagation
delay
LE to Yn
2
0.9 1.6 2.9 1.1 1.9 3.5 1.3 2.2 4.0
Propagation
delay
CP to Yn
3
0.8 1.7 2.7 1.0 1.8 3.0 1.5 2.2 3.7
tPZH/tPZL
3-State output
enable time
OE to Yn
6
1.2 2.1 4.0 1.5 2.5 4.5 2.2 3.1 5.8
tPHZ/tPLZ
3-State output
disable time
OE to Yn
6
1.1 2.6 4.8 1.2 2.2 4.5 2.0 3.1 5.6
CP pulse width
HIGH or LOW
3
1.0 – – 1.2 – – 2.0 – –
tW
LE pulse width
HIGH
2
1.0 – – 1.2 – – 2.0 – –
Set-up time
An to CP
tSU
Set-up time
An to LE
5
0 –0.3 – 0 –0.2 – 0 –0.2 –
4
1.0 0.5 – 0.7 0.3 – 1.1 0.6 –
Hold time
An to CP
th
Hold time
An to LE
5
1.3 0.6 – 0.7 0.3 – 0.7 0.3 –
4
0.3 0.8 – 0.2 0 – 0.2 –0.2 –
fmax
Maximum clock
pulse frequency
3
500 – – 400 – – 250 – –
NOTE:
1. All typical values are measured at Tamb = 25°C and at VCC = 1.8 V, 2.5 V, 3.3 V.
VCC =
1.5 ± 0.1 V
MIN MAX
1.6 5.1
1.6 4.6
1.6 4.6
2.5 7.6
2.2 7.6
––
––
0.2 –
1.6 –
0.7 –
0–
––
VCC =
1.5 V
TYP
3.6
2.8
2.9
4.4
4.1
–
–
0
0.9
0.3
–0.3
–
VCC =
1.2 V
TYP
5.2
4.2
4.3
6.3
5.5
–
–
0
1.5
0.1
–0.7
–
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
MHz
2002 Mar 15
6
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