datasheetbank_Logo
Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site

74ACTQ244SJ View Datasheet(PDF) - Fairchild Semiconductor

Part Name
Description
View to exact match
74ACTQ244SJ Datasheet PDF : 12 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
AC Electrical Characteristics for ACQ
Symbol
tPHL, tPLH
Parameter
Propagation Delay Data
to Output
tPZL , tPZH Output Enable Time
tPHZ, tPLZ Output Disable Time
tOSHL, tOSLH Output to Output Skew
Data to Output(11)
VCC (V)(10)
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
TA = +25°C,
CL = 50pF
Min. Typ. Max.
2.0 7.0 9.0
1.5 5.0 6.0
2.5 8.0 12.0
1.5 6.5 8.0
1.0 9.0 13.5
1.0 7.5 9.0
1.0 1.5
0.5 1.0
TA = –40°C to +85°C,
CL = 50pF
Min.
Max.
2.0
9.5
1.5
6.5
2.5
12.5
1.5
8.5
1.0
14.0
1.0
9.5
1.5
1.0
Units
ns
ns
ns
ns
Note:
10. Voltage range 5.0 is 5.0V ± 0.5V. Voltage range 3.3 is 3.3V ± 0.3V.
11. Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate
outputs of the same device. The specification applies to any outputs switching in the same direction, either
HIGH-to-LOW (tOSHL) or LOW-to-HIGH (tOSLH). Parameter guaranteed by design.
AC Electrical Characteristics for ACTQ
Symbol
Parameter
tPHL, tPLH Propagation Delay,
Data to Output
tPZL, tPZH
tPHZ, tPLZ
tOSHL, tOSLH
Output Enable Time
Output Disable Time
Output to Output Skew,
Data to Output(13)
VCC (V)(12)
5.0
5.0
5.0
5.0
TA = +25°C,
CL = 50pF
Min. Typ. Max.
1.5 5.5 6.5
TA = –40°C to +85°C,
CL = 50pF
Min.
Max.
1.5
7.0
Units
ns
1.5 7.0 8.5
1.5
1.0 8.0 9.5
1.0
0.5 1.0
9.0
ns
10.0
ns
1.0
ns
Notes:
12. Voltage range 5.0 is 5.0V ± 0.5V.
13. Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate
outputs of the same device. The specification applies to any outputs switching in the same direction, either
HIGH-to-LOW (tOSHL) or LOW-to-HIGH (tOSLH). Parameter guaranteed by design.
Capacitance
Symbol
CIN
CPD
Parameter
Input Capacitance
Power Dissipation Capacitance
Conditions
VCC = OPEN
VCC = 5.0V
Typ.
4.5
70
Units
pF
pF
©1989 Fairchild Semiconductor Corporation
74ACQ244, 74ACTQ244 Rev. 1.3
6
www.fairchildsemi.com
 

Share Link: 

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