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74F299 Datasheet(PDF) 4 Page - Fairchild Semiconductor

Part No. 74F299
Description  Octal Universal Shift/Storage Register with Common Parallel I/O Pins
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Maker  FAIRCHILD [Fairchild Semiconductor]
Homepage  http://www.fairchildsemi.com
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74F299 Datasheet(HTML) 4 Page - Fairchild Semiconductor

   
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AC Electrical Characteristics
AC Operating Requirements
Symbol
Parameter
TA = +25°CTA = −55°C to +125°CTA = 0 to +70°C
Units
VCC = 5.0V
VCC = 5.0V
VCC = 5.0V
CL = 50 pF
CL = 50 pF
CL = 50 pF
Min
Typ
Max
Min
Max
Min
Max
fMAX
Maximum Input Frequency
70
100
85
70
MHz
tPLH
Propagation Delay
4.0
7.0
8.0
4.0
9.0
4.0
8.5
ns
tPHL
CP to Q0 or Q7
4.56.5
8.04.5
9.54.5
8.5
tPLH
Propagation Delay
3.5
7.0
9.0
3.5
10.0
3.5
10.0
tPHL
CP to I/On
4.0
8.5
9.0
4.0
11.0
4.0
10.0
tPHL
Propagation Delay
5.5
7.5
9.5
5.5
12.5
5.5
10.5
ns
MR to Q0 or Q7
tPHL
Propagation Delay
5.5
11.0
10.0
5.5
12.0
5.5
10.5
MR to I/On
tPZH
Output Enable Time
3.5
6.0
8.0
3.0
9.5
3.5
9.0
ns
tPZL
OE to I/On
4.0
7.0
10.0
4.0
13.0
4.0
11.0
tPHZ
Output Disable Time
2.0
4.5
6.0
1.5
7.0
2.0
7.0
tPLZ
OE to I/On
1.04.0
5.51.0
6.51.0
6.5
tPZH
Output Enable Time
3.5
9.0
3.0
10.5
3.5
10.0
ns
tPZL
Sn to I/On
4.0
10.0
4.0
13.0
4.0
11.0
tPHZ
Output Disable Time
2.5
6.0
1.5
7.0
2.5
7.0
ns
tPLZ
Sn to I/On
1.5
5.5
1.0
6.5
1.5
6.5
Symbol
Parameter
TA = +25°CTA = −55°C to +125°CTA = 0 to +70°C
Units
VCC = 5.0V
VCC = 5.0V
VCC = 5.0V
Min
Max
Min
Max
Min
Max
tS(H)
Setup Time, HIGH or LOW
8.5
10.0
8.5
ns
tS(L)
S0 or S1 to CP
8.5
7.5
8.5
tH(H)
Hold Time, HIGH or LOW
0
0
0
tH(L)
S0 or S1 to CP
0
0
0
tS(H)
Setup Time, HIGH or LOW
5.0
5.0
5.0
ns
tS(L)
I/On, DS0 or DS7 to CP
5.0
5.0
5.0
tH(H)
Hold Time, HIGH or LOW
2.0
2.0
2.0
tH(L)
I/On, DS0 or DS7 to CP
2.0
2.0
2.0
tW(H)
CP Pulse Width
5.0
5.0
5.0
ns
tW(L)
HIGH or LOW
5.0
5.0
5.0
tW(L)
MR Pulse Width, LOW
5.0
6.0
5.0
ns
tREC
Recovery Time, MR to CP
7.0
12.0
7.0
ns


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