74AC373SC Fairchild Semiconductor, 74AC373SC Datasheet - Page 7

• Manufacturer Part Number: 74AC373SC
• Description: IC LATCH OCTAL 3 STATE 20-SOIC
• Manufacturer: Fairchild Semiconductor
• Series: 74ACr
• Type: D-Typer

Specifications of 74AC373SC

• Logic Type: D-Type Transparent Latch
• Circuit: 8:8
• Output Type: Tri-State
• Voltage - Supply: 2 V ~ 6 V
• Independent Circuits: 1
• Delay Time - Propagation: 7ns
• Current - Output High, Low: 24mA, 24mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Logic Family: AC
• Number Of Bits: 8
• Number Of Elements: 1
• Latch Mode: Transparent
• Polarity: Non-Inverting
• Technology: CMOS
• Package Type: SOIC W
• Propagation Delay Time: 15ns
• Operating Supply Voltage (typ): 2.5/3.3/5V
• High Level Output Current: -24mA
• Low Level Output Current: 24mA
• Operating Supply Voltage (min): 2V
• Operating Supply Voltage (max): 6V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 20
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

©1988 Fairchild Semiconductor Corporation
74AC373, 74ACT373 Rev. 1.5.0
AC Electrical Characteristics for AC
Note:
6. Voltage range 3.3 is 3.3V
AC Operating Requirements for AC
Note:
7. Voltage range 3.3 is 3.3V
Symbol
Symbol
t
t
t
t
t
t
t
t
PZH
PHZ
t
PLH
PHL
PLH
PHL
PZL
PLZ
t
t
W
S
H
Setup Time, HIGH or LOW, D
Hold Time, HIGH or LOW, D
LE Pulse Width, HIGH
Propagation Delay, D
Propagation Delay, D
Propagation Delay, LE to O
Propagation Delay, LE to O
Output Enable Time
Output Enable Time
Output Disable Time
Output Disable Time
Parameter
Parameter
0.3V. Voltage range 5.0 is 5.0V
0.3V. Voltage range 5.0 is 5.0V
n
n
to O
to O
n
n
n
n
n
n
to LE
to LE
V
CC
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
(V)
V
CC
(6)
3.3
5.0
3.3
5.0
3.3
5.0
(V)
Min.
7
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
(7)
T
C
A
0.5V.
0.5V.
L
Typ
T
3.5
2.0
4.0
2.0
Typ.
C
3.0
1.5
10.0
10.0
10.0
A
7.0
9.5
7.0
7.5
9.5
7.0
9.0
7.0
8.5
6.5
8.0
8.0
6.5
L
50pF
25 C,
50pF
25 C,
Max.
5.5
4.0
1.0
1.0
5.5
4.0
13.5
13.0
13.5
12.5
11.5
11.5
12.5
11.0
11.5
9.5
9.5
9.5
9.5
8.5
8.5
8.5
Guaranteed Minimum
T
T
A
A
Min.
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
C
C
40 C to 85 C,
40 C to 85 C,
L
L
6.0
4.5
1.0
1.0
6.0
4.5
50pF
50pF
Max.
15.0
10.5
14.5
10.5
15.0
10.5
14.0
10.5
13.0
13.0
14.5
12.5
12.5
10.0
9.5
9.5
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Units
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns