74VHC373M Fairchild Semiconductor, 74VHC373M Datasheet - Page 5

• Manufacturer Part Number: 74VHC373M
• Description: IC LATCH OCTAL D-TYPE 20-SOIC
• Manufacturer: Fairchild Semiconductor
• Series: 74VHCr

Specifications of 74VHC373M

• Logic Type: D-Type Transparent Latch
• Circuit: 8:8
• Output Type: Tri-State
• Voltage - Supply: 2 V ~ 5.5 V
• Independent Circuits: 1
• Delay Time - Propagation: 5ns
• Current - Output High, Low: 8mA, 8mA
• 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

©1993 Fairchild Semiconductor Corporation
74VHC373 Rev. 1.3
AC Electrical Characteristics
Notes:
3. Parameter guaranteed by design. t
4. C
AC Operating Requirements
t
t
t
t
Symbol
PLH
PLH
PZL
PLZ
t
current consumption without load. Average operating current can be obtained by the equation:
I
calculated by the equation: C
t
C
Symbol
OSLH
CC
OSHL
C
C
PD
OUT
t
, t
, t
, t
, t
PD
W
IN
t
t
PZH
PHZ
(opr.) = C
PHL
PHL
(H)
H
S
is defined as the value of the internal equivalent capacitance which is calculated from the operating
,
Propagation Delay
Time (LE to O
Propagation Delay
Time (D to O
3-STATE Output
Enable Time
3-STATE Output
Disable Time
Output to Output
Skew
Input Capacitance
Output Capacitance
Power Dissipation
Capacitance
Minimum Pulse Width
(LE)
Minimum Set-Up Time
Minimum Hold Time
Parameter
PD
• V
CC
Parameter
n
)
n
• f
)
IN
+ I
PD
CC
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
(total) = 14 + 13n.
/8 (per Latch). The total C
CC
OSLH
(V)
= |t
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
R
R
(3)
V
V
(4)
V
PLH max
L
L
CC
CC
CC
= 1kΩ
= 1kΩ
= Open
= 5.0V
Conditions
(V)
– t
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
PLH min
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
5
Min.
= 15pF
= 50pF
= 15pF
= 50pF
= 15pF
= 50pF
= 15pF
= 50pF
= 15pF
= 50pF
= 15pF
= 50pF
= 50pF
= 50pF
= 50pF
= 50pF
5.0
5.0
4.0
4.0
1.0
1.0
PD
T
when n pcs. of the Latch operates can be
A
|; t
= +25°C
Typ.
OSHL
Min.
= |t
T
Max.
A
PHL max
= +25°C
Typ.
7.0
9.5
4.9
6.4
7.3
9.8
5.0
6.5
7.3
9.8
5.5
7.0
9.5
6.5
27
4
6
T
– t
A
Max.
11.0
14.5
11.4
14.9
11.4
14.9
10.1
13.2
Min.
7.2
9.2
7.2
9.2
8.1
9.2
1.5
1.0
PHL
10
= –40°C to +85°C
5.0
5.0
4.0
4.0
1.0
1.0
min|
T
Min.
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
A
= –40°C to
+85°C
Max.
Max.
13.0
16.5
10.5
13.5
17.0
10.5
13.5
17.0
11.5
15.0
10.5
8.5
8.5
9.5
1.5
1.0
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10
Units
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
pF
pF
pF