74VHC374M Fairchild Semiconductor, 74VHC374M Datasheet - Page 5

• Manufacturer Part Number: 74VHC374M
• Description: IC F/F OCTAL D-TYPE 3ST 20-SOIC
• Manufacturer: Fairchild Semiconductor
• Series: 74VHCr
• Type: D-Type Busr

Specifications of 74VHC374M

• Function: Standard
• Output Type: Tri-State Non Inverted
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Frequency - Clock: 185MHz
• Delay Time - Propagation: 5.4ns
• Trigger Type: Positive Edge
• Current - Output High, Low: 8mA, 8mA
• Voltage - Supply: 2 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

©1992 Fairchild Semiconductor Corporation
74VHC374 Rev. 1.3
AC Electrical Characteristics
Notes:
3. Parameter guaranteed by design. t
4. C
AC Operating Requirements
t
t
t
Symbol
PLH
PZL
PLZ
t
t
current consumption without load. Average operating current can be obtained by the equation:
I
can be calculated by the equation: C
t
W
C
OSLH
f
CC
OSHL
C
Symbol
MAX
C
PD
OUT
(H), t
, t
, t
, t
PD
IN
(opr.) = C
PZH
PHZ
PHL
t
t
is defined as the value of the internal equivalent capacitance which is calculated from the operating
S
H
,
W
(L)
Propagation Delay
Time (CP to O
3-STATE Output
Enable Time
3-STATE Output
Disable Time
Output to Output
Skew
Maximum Clock
Frequency
Input Capacitance
Output Capacitance
Power Dissipation
Capacitance
Parameter
PD
Minimum Pulse Width
(CP)
Minimum Set-Up Time
Minimum Hold Time
• V
CC
Parameter
• f
n
IN
)
+ I
CC
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
3.3 ± 0.3
5.0 ± 0.5
V
/ 8 (per F/F). The total C
CC
OSLH
(V)
PD
(total) = 20 + 12n.
= |t
(3)
V
V
(4)
CC
CC
L
L
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
PLH max
V
= 1kΩ
= 1kΩ
CC
= Open
= 5.0V
Conditions
(V)
– t
PLH min
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
5
Min.
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
PD
5.0
5.0
3.0
2.0
4.5
2.0
= 15pF
= 50pF
= 15pF
= 50pF
= 15pF
= 50pF
= 15pF
= 50pF
= 50pF
= 50pF
= 50pF
= 50pF
= 15pF
= 50pF
= 15pF
= 50pF
when n pcs. of the Octal D Flip-Flop operates
|; t
T
A
OSHL
Typ.
= 25°C
Min.
130
= |t
80
55
85
PHL max
Max.
T
A
Typ.
10.6
10.2
= 25°C
130
185
120
8.1
5.4
6.9
7.1
9.6
5.1
6.6
6.1
85
32
4
6
– t
T
A
PHL min
Min.
= –40°C to +85°C
5.5
5.0
4.5
3.0
2.0
2.0
Max.
12.7
16.2
10.1
11.0
14.5
14.0
8.1
7.6
9.6
8.8
1.5
1.0
10
|
Min.
T
110
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
70
50
75
to +85°C
A
Max.
= –40°C
Max.
15.0
18.5
11.5
13.0
16.5
11.0
16.0
10.0
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9.5
9.0
1.5
1.0
10
Units
Units
ns
ns
ns
MHz
pF
pF
pF
ns
ns
ns
ns
ns
ns