74ABT373CSC Fairchild Semiconductor, 74ABT373CSC Datasheet - Page 6

• Manufacturer Part Number: 74ABT373CSC
• Description: IC OCT TRANSP LATCH 3ST 20SOIC
• Manufacturer: Fairchild Semiconductor
• Series: 74ABTr

Specifications of 74ABT373CSC

• Logic Type: D-Type Transparent Latch
• Circuit: 8:8
• Output Type: Tri-State
• Voltage - Supply: 4.5 V ~ 5.5 V
• Independent Circuits: 1
• Delay Time - Propagation: 2.7ns
• Current - Output High, Low: 32mA, 64mA
• 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
74ABT373 Rev. 1.4
AC Operating Requirements
SOIC and SSOP packages.
Extended AC Electrical Characteristics
SOIC package.
Notes:
7. This specification is guaranteed but not tested. The limits apply to propagation delays for all paths described
8. This specification is guaranteed but not tested. The limits represent propagation delay with 250pF load capacitors
9. This specification is guaranteed but not tested. The limits represent propagation delays for all paths described
10. The 3-STATE delay times are dominated by the RC network (500Ω, 250pF) on the output and has been excluded
Symbol
Symbol
f
TOGGLE
t
t
t
t
t
t
t
switching in phase (i.e., all LOW-to-HIGH, HIGH-to-LOW, etc.).
in place of the 50pF load capacitors in the standard AC load. This specification pertains to single output switching
only.
switching in phase (i.e., all LOW-to-HIGH, HIGH-to-LOW, etc.) with 250pF load capacitors in place of the 50pF load
capacitors in the standard AC load.
from the datasheet.
W
t
t
t
t
t
t
S
H
S
H
PZH
PHZ
PLH
PHL
PLH
PHL
PZL
PZL
(H)
(H)
(L)
(L)
(H)
Propagation Delay,
D
Propagation Delay,
LE to O
Output Enable Time
Output Disable Time
Max Toggle Frequency
Setup Time, HIGH or
LOW, D
Hold Time, HIGH or
LOW, D
Pulse Width, LE HIGH
n
to O
Parameter
Parameter
n
n
n
n
to LE
to LE
Min.
T
1.5
1.5
1.0
1.0
3.0
V
A
CC
Min.
V
= –40°C to +85°C,
T
1.5
1.5
1.5
1.5
1.5
1.5
1.0
1.0
C
Switching
CC
A
C
8 Outputs
= 4.5V to 5.5V,
L
= +25°C,
L
Typ.
= 50pF
= +5.0V,
100
= 50pF,
Max.
Max.
(7)
5.2
5.2
5.5
5.5
6.2
6.2
5.5
5.5
6
T
A
T
V
V
A
Min.
= –55°C to +125°C,
CC
100
2.5
2.5
2.5
2.5
3.3
CC
Min.
= –40°C to +85°C,
2.0
2.0
2.0
2.0
2.0
2.0
C
C
= 4.5V to 5.5V,
L
= 4.5V to 5.5V,
L
= 250pF
= 50pF,
(10)
Max.
Max.
6.8
6.8
7.5
7.5
8.0
8.0
(8)
T
T
V
A
A
V
CC
Min.
Min.
CC
= –40°C to +85°C,
= –40°C to +85°C,
1.5
1.5
1.0
1.0
3.0
2.0
2.0
2.0
2.0
2.0
2.0
Switching
C
8 Outputs
= 4.5V to 5.5V,
C
= 4.5V to 5.5V
L
L
= 250pF,
= 50pF
(10)
Max.
Max.
10.5
10.5
(9)
9.0
9.0
9.5
9.5
www.fairchildsemi.com
Units
Units
MHz
ns
ns
ns
ns
ns
ns
ns