參數(shù)資料
型號: MC74LVX373MG
廠商: ON SEMICONDUCTOR
元件分類: 通用總線功能
英文描述: Octal D-Type Latch with 3-State Outputs With 5V−Tolerant Inputs
中文描述: LV/LV-A/LVX/H SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20
封裝: LEAD FREE, EIAJ, SO-20
文件頁數(shù): 4/8頁
文件大?。?/td> 111K
代理商: MC74LVX373MG
MC74LVX373
http://onsemi.com
4
1. Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device.
The specification applies to any outputs switching in the same direction, either HIGHtoLOW (t
OSHL
) or LOWtoHIGH (t
OSLH
); parameter
guaranteed by design.
Symbol
Typ
10.2
1.0
Parameter
Test Conditions
Min
7.5
10.0
5.8
t
,
PHL
D to O
C
L
= 50pF
6.0
18.0
1.0
1.0
21.0
1.5
1.5
t
PHL
t
LE to O
OE to O
V
= 3.3
0.3V
R
= 1k
R
L
= 1k
V
CC
= 3.3
±
0.3V
C
L
= 15pF
8.5
10.2
9.7
22.0
11.5
11.0
C
L
= 50pF
C
= 15pF
L
1.0
PZL
L
CC
R
= 1k
Output Enable Time
CC
L
C
= 50pF
1.0
22.0
18.5
t
t
OSLH
(Note 1)
C
L
= 50pF
15.0
t
PLZ
,
Output Disable Time
V
= 2.7V
V
CC
= 3.3
±
0.3V
V
CC
= 2.7V
C
L
= 50pF
9.8
18.0
1.5
1.5
1.0
21.0
ns
OutputtoOutput Skew
L
14.5
C
= 50pF
C
L
= 50pF
ns
2. C
PD
Average operating current can be obtained by the equation: I
CC(OPR
)
= C
PD
V
CC
f
in
+ I
CC
/8 (per latch). C
PD
is used to determine the
noload dynamic power consumption; P
D
= C
PD
V
CC2
f
in
+ I
CC
V
CC
.
Symbol
Typ
Parameter
Min
6
27
C
C
Maximum ThreeState Output Capacitance
pF
Power Dissipation Capacitance (Note 2)
pF
NOISE CHARACTERISTICS
(Input t
r
= t
f
= 3.0ns, C
L
= 50pF, V
CC
= 3.3V, Measured in SOIC Package)
T
A
= 25
°
C
Typ
Symbol
Characteristic
Max
Unit
V
OLP
V
OLV
V
IHD
Quiet Output Maximum Dynamic V
OL
Quiet Output Minimum Dynamic V
OL
Minimum High Level Dynamic Input Voltage
0.5
0.8
V
0.5
0.8
V
2.0
V
V
ILD
Maximum Low Level Dynamic Input Voltage
0.8
V
TIMING REQUIREMENTS
(Input t
r
= t
f
= 3.0ns)
T
A
= 25
°
C
Typ
T
A
= 40 to 85
°
C
Limit
Symbol
Parameter
Test Conditions
Limit
Unit
t
w(h)
Minimum Pulse Width, LE
V
CC
= 2.7V
V
CC
= 3.3
±
0.3V
6.5
5.0
7.5
5.0
ns
t
su
Minimum Setup Time, D to LE
V
CC
= 2.7V
V
CC
= 3.3
±
0.3V
6.0
4.0
6.0
4.0
ns
t
h
Minimum Hold Time, D to LE
V
CC
= 2.7V
V
CC
= 3.3
±
0.3V
1.0
1.0
1.0
1.0
ns
相關(guān)PDF資料
PDF描述
MC74LVX374DTR2 Octal D-Type Flip-Flop with 3-State Outputs With 5V−Tolerant Inputs
MC74LVX374DWR2 Octal D-Type Flip-Flop with 3-State Outputs With 5V−Tolerant Inputs
MC74LVX374DWR2G Octal D-Type Flip-Flop with 3-State Outputs With 5V−Tolerant Inputs
MC74LVX374MEL Octal D-Type Flip-Flop with 3-State Outputs With 5V−Tolerant Inputs
MC74LVX374MELG Octal D-Type Flip-Flop with 3-State Outputs With 5V−Tolerant Inputs
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