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

74LCXH2245MSAX View Datasheet(PDF) - Fairchild Semiconductor

Part Name
Description
Manufacturer
74LCXH2245MSAX Datasheet PDF : 11 Pages
1 2 3 4 5 6 7 8 9 10
DC Electrical Characteristics (Continued)
Symbol
Parameter
Conditions
VCC
(V)
VOL
LOW Level Output Voltage
A Outputs
VOL
LOW Level Output Voltage
B Outputs
II
II(HOLD)
Input Leakage Current
Bushold Input Minimum
Drive Hold Current
II(OD)
Bushold Input Over-Drive
Current to Change State
IOL = 100 µA
IOL = 8 mA
IOL = 12 mA
IOL = 16 mA
IOL = 24 mA
IOL = 100 µA
IOL = 4 mA
IOL = 4 mA
IOL = 6 mA
IOL = 8 mA
IOL = 12 mA
VI = VCC or GND
VIN = 0.7V
VIN = 1.7V
VIN = 0.8V
VIN = 2.0V
(Note 5)
(Note 6)
2.3 3.6
2.3
2.7
3.0
3.0
2.3 3.6
2.3
2.7
3.0
2.7
3.0
2.3 3.6
2.3
3.0
2.7
(Note 5)
3.6
(Note 6)
IOZ
3-STATE I/O Leakage
ICC
Quiescent Supply Current
ICC
Increase in ICC per Input
Note 4: Outputs disabled or 3-STATE only.
VO = VCC or GND
VI = VIH or VIL
VI = VCC or GND
3.6V VI, VO 5.5V (Note 4)
VIH = VCC 0.6V
2.3 3.6
2.3 3.6
2.3 3.6
2.3 - 3.6
Note 5: An external driver must source at least the specified current to switch from LOW-to-HIGH.
Note 6: An external driver must sink at least the specified current to switch from HIGH-to-LOW.
TA = −40°C to +85°C
Min
Max
0.2
0.6
0.4
0.4
0.55
0.2
0.6
0.4
0.55
0.6
0.8
±5.0
45
45
75
75
300
300
450
450
±5.0
10
±10
500
Units
V
V
µA
µA
µA
µA
µA
µA
AC Electrical Characteristics
TA = −40°C to +85°C, RL = 500
Symbol
Parameter
VCC = 3.3V ± 0.3V
CL = 50 pF
VCC = 2.7V
CL = 50 pF
VCC = 2.5V ± 0.2V
CL = 30 pF
Units
Min
Max
Min
Max
Min
Max
tPHL
Propagation Delay
tPLH
A to B
1.5
8.0
1.5
9.0
1.5
9.6
ns
tPHL
Propagation Delay
tPLH
B to A
1.5
7.0
1.5
8.0
1.5
8.4
ns
tPZL
Output Enable Time
tPZH
A to B
1.5
9.5
1.5
10.5
1.5
11.0
ns
tPZL
Output Enable Time
tPZH
B to A
1.5
8.5
1.5
9.5
1.5
10.5
ns
tPLZ
Output Disable Time
tPHZ
A to B
1.5
7.5
1.5
8.5
1.5
9.0
ns
tPLZ
Output Disable Time
tPHZ
B to A
1.5
7.5
1.5
8.5
1.5
9.0
ns
tOSHL
Output to Output Skew
1.0
ns
tOSLH
(Note 7)
Note 7: 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).
www.fairchildsemi.com
4
 

Share Link: 

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