74VHC125N Fairchild Semiconductor, 74VHC125N Datasheet - Page 5

• Manufacturer Part Number: 74VHC125N
• Description: IC BUFF TRI-ST QD N-INV 14DIP
• Manufacturer: Fairchild Semiconductor
• Series: 74VHCr

Specifications of 74VHC125N

• Logic Type: Buffer/Line Driver, Non-Inverting
• Number Of Elements: 4
• Number Of Bits Per Element: 1
• Current - Output High, Low: 8mA, 8mA
• Voltage - Supply: 2 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 14-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

©1993 Fairchild Semiconductor Corporation
74VHC125 Rev. 1.4.0
AC Electrical Characteristics
Notes:
3. Parameter guaranteed by design. t
4. C
t
OSLH
t
t
t
Symbol
current consumption without load. Average operating current can be obtained by the equation:
I
PLH
PZL
PLZ
CC
C
PD
C
C
OUT
, t
, t
, t
, t
PD
(Opr.)
IN
is defined as the value of the internal equivalent capacitance which is calculated from the operating
PZH
PHZ
PHL
OSHL
Propagation Delay
Time
3-STATE Output
Enable Time
3-STATE Output
Disable Time
Output to Output
Skew
Input Capacitance
Output Capacitance
Power Dissipation
Capacitance
C
PD
Parameter
• V
CC
• f
IN
+ I
CC
/ 4 (per bit).
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3 R
5.0 ± 0.5
3.3 ± 0.3 R
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
V
OSLH
CC
(V)
|t
PLHmax
(3)
V
V
(4)
L
L
CC
CC
Conditions
1k
1k
– t
Open
5.0V
PLHmin
5
C
C
C
C
C
C
C
C
C
C
C
C
L
L
L
L
L
L
L
L
L
L
L
L
|; t
15pF
50pF
15pF
50pF
15pF
50pF
15pF
50pF
50pF
50pF
50pF
50pF
OSHL
Min.
|t
PHLmax
T
A
Typ. Max. Min.
5.6
8.1
3.8
5.3
5.4
7.9
3.6
5.1
9.5
6.1
14
4
6
– t
25°C
PHLmin
11.5
11.5
13.2
8.0
5.5
7.5
8.0
5.1
7.1
8.8
1.5
1.0
10
|.
T
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
to +85°C
A
–40°C
Max.
13.0
13.0
15.0
10.0
9.5
6.5
8.5
9.5
6.0
8.0
1.5
1.0
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10
Units
pF
pF
pF
ns
ns
ns
ns
ns
ns