DatasheetQ Logo
Electronic component search and free download site.
Transistors,MosFET ,Diode,Integrated circuits

74FR25900 View Datasheet(PDF) - Fairchild Semiconductor

Part Name
Description
Manufacturer
74FR25900 Datasheet PDF : 7 Pages
1 2 3 4 5 6 7
AC Electrical Characteristics
Symbol
Parameter
tPLH
Propagation Delay
tPHL
An or Bn to Cn
Cn to An or Bn
tPLH
Propagation Delay
tPHL
C8 to A8 or B8 (PINV HIGH)
tPLH
Propagation Delay
tPHL
An to Bn, Bn to An
tPLH
Propagation Delay
tPHL
LEAC to Cn, LEBC to Cn
tPLH
Propagation Delay
tPHL
LECA to An, LECB to Bn
tPLH
Propagation Delay
tPHL
S0 to Cn
tPLH
Propagation Delay
tPHL
S1 to An or Bn
tPLH
Propagation Delay
tPHL
PINV to A8 or B8
tPZH
Output Enable Time
tPZL
Cn
tPHZ
Output Disable Time
tPLZ
Cn
tPZH
Output Enable Time
tPZL
An, Bn
tPHZ
Output Disable Time
tPLZ
An, Bn
AC Operating Requirements
Symbol
Parameter
tS(H)
tS(L)
tH(H)
tH(L)
tS(H)
tS(L)
tH(H)
tH(L)
tW(H)
Setup Time, HIGH or LOW
An to LEAC, Bn to LEBC
Hold Time, HIGH or LOW
An to LEAC, Bn to LEBC
Setup Time, HIGH or LOW
Cn to LECA or LECB
Hold Time, HIGH or LOW
Cn to LECA or LECB
LE Pulse Width LOW
TA = +25°C
VCC = +5.0V
CL = 50 pF
Min
Typ
Max
2.0
4.7
7.5
2.5
4.8
7.5
4.5
7.0
11.5
4.5
6.8
10.0
3.5
6.0
10.0
3.0
6.0
10.0
4.0
7.0
11.5
2.5
5.5
9.5
1.5
4.0
6.5
1.5
4.0
6.0
1.5
6.0
8.0
1.5
5.0
7.0
TA = 0°C to +70°C
VCC = +5.0V
CL = 50 pF
Min
Max
2.0
7.5
Units
ns
2.5
7.5
ns
4.5
11.5
ns
4.5
10.0
ns
3.5
10.0
ns
3.0
10.0
ns
4.0
11.5
ns
2.5
9.5
ns
1.5
6.5
ns
1.5
6.0
ns
1.5
8.0
ns
1.5
7.0
ns
TA = +25°C
VCC = +5.0V
CL = 50 pF
Min
Typ
Max
4.5
2.5
1.0
1.5
3.0
1.0
1.0
1.0
8.0
4.0
TA = 0°C to +70°C
VCC = +5.0V
CL = 50 pF
Min
Max
4.5
1.0
3.0
1.0
8.0
Units
ns
ns
ns
ns
ns
5
www.fairchildsemi.com
 

Share Link: 

datasheetq.com  [ Privacy Policy ]Request Datasheet ] [ Contact Us ]