74VHC393N Fairchild Semiconductor, 74VHC393N Datasheet - Page 6

• Manufacturer Part Number: 74VHC393N
• Description: IC COUNTER BIN DUAL 4BIT 14DIP
• Manufacturer: Fairchild Semiconductor
• Series: 74VHCr

Specifications of 74VHC393N

• Logic Type: Binary Counter
• Direction: Up
• Number Of Elements: 2
• Number Of Bits Per Element: 4
• Reset: Asynchronous
• Count Rate: 115MHz
• Trigger Type: Negative Edge
• 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
• Timing: -

©1998 Fairchild Semiconductor Corporation
74VHC393 Rev. 1.5.0
AC Electrical Characteristics
Note:
2. C
AC Operating Requirements
t
t
t
t
t
current consumption without load Average operating current can be obtained by the equation:
I
t
Symbol
PLH
PLH
PLH
PLH
PLH
W
CC
Symbol
PD
f
(L), t
C
MAX
C
t
(Opr.)
t
W
, t
, t
, t
, t
, t
PD
REM
IN
is defined as the value of the internal equivalent capacitance which is calculated from the operating
(H)
PHL
PHL
PHL
PHL
PHL
W
(H)
C
Propagation Delay
Time (CP–QA)
Propagation Delay
Time (CP–QB)
Propagation Delay
Time (CP–QC)
Propagation Delay
Time (CP–QD)
Propagation Delay
Time (CLR–Q
Maximum Clock
Input Capacitance
Power Dissipation
Capacitance
PD
Minimum Pulse Width (CP)
Minimum Pulse Width (CLR)
Minimum Removal Time
Parameter
• V
CC
Parameter
• f
IN
n
)
+ I
CC
/ 2 (per Counter)
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
V
CC
(V)
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
V
(2)
Conditions
CC
V
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
CC
15pF
50pF
15pF
50pF
15pF
50pF
15pF
50pF
15pF
50pF
15pF
50pF
15pF
50pF
15pF
50pF
15pF
50pF
15pF
50pF
15pF
50pF
15pF
50pF
Open
(V)
6
Min.
Typ.
125
75
45
85
T
T
A
A
Typ.
11.1
10.2
12.7
11.7
14.2
13.0
15.5
10.0
10.4
120
170
115
8.6
5.8
7.3
6.8
8.3
7.7
9.2
8.5
7.9
5.4
6.9
65
23
25°C
4
25°C
5.0
5.0
5.0
5.0
5.0
4.0
Guaranteed Minimum
Max.
13.2
16.7
10.5
15.8
19.3
11.8
18.0
21.5
11.2
13.2
19.7
23.2
12.5
14.5
12.3
15.8
10.1
8.5
9.8
8.1
10
T
A
Min.
105
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
T
65
35
75
– 40°C to +85°C
A
+85°C
5.0
5.0
5.0
5.0
5.0
4.0
–40°C to
Max.
15.5
19.0
10.0
12.0
18.5
22.0
11.5
13.5
21.0
24.5
13.0
15.0
23.0
26.5
14.5
16.5
14.5
18.0
11.5
9.5
10
www.fairchildsemi.com
Units
Units
MHz
ns
pF
pF
ns
ns
ns
ns
ns
ns
ns