參數(shù)資料
型號: 74LVX16373TTR
廠商: 意法半導(dǎo)體
元件分類: 通用總線功能
英文描述: LOW VOLTAGE CMOS 16-BIT D-TYPE LATCH (3-STATE) WITH 5V TOLERANT INPUTS
中文描述: 低電壓CMOS 16位D型鎖存器(3 -國家與5V容限輸入)
文件頁數(shù): 5/10頁
文件大小: 276K
代理商: 74LVX16373TTR
74LVX16373
5/10
AC ELECTRICAL CHARACTERISTICS
(Input t
r
= t
f
= 3ns)
1) Skew is defined as the absolute value of the difference between the actual propagation delay for any two outputs of the samedevice switch-
ing in the same direction, either HIGH or LOW
2) Parameter guaranteed by design
(*) Voltage range is 3.3V
±
0.3V
CAPACITIVE CHARACTERISTICS
1) C
is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. I
CC(opr)
= C
PD
x V
CC
x f
IN
+I
CC
/n (per circuit)
Symbol
Parameter
Test Condition
Value
Unit
V
CC
(V)
C
L
(pF)
T
A
= 25°C
-40 to 85°C
-55 to 125°C
Min.
Typ.
Max.
Min.
Max.
Min.
Max.
t
PLH
t
PHL
Propagation Delay
Time
LE to Qn
2.7
15
7
14
1
16
1
16
ns
2.7
3.3
(*)
3.3
(*)
50
9
15.5
1
17
1
17
15
5.5
13
1
15
1
15
50
7
14.5
1
16.5
1
16.5
t
PLH
t
PHL
Propagation Delay
Time
Dn to Qn
2.7
15
8
14
1
16
1
16
ns
2.7
3.3
(*)
3.3
(*)
2.7
2.7
3.3
(*)
3.3
(*)
2.7
3.3
(*)
2.7
3.3
(*)
2.7
3.3
(*)
2.7
3.3
(*)
2.7
50
9.5
15
1
17
1
17
15
5.4
13
1
15
1
15
50
15
50
15
7.5
7
9.5
5.2
14
14.9
16
13
1
1
1
1
16
16
17
15
1
1
1
1
16.5
16
17
15
t
PZL
t
PZH
Output Enable
Time
ns
50
50
50
50
50
50
50
50
50
50
7.6
9
7.7
14.9
17
15.5
1
1
1
6
5
16
18
17
1
1
1
6
5
16
18
17
t
PLZ
t
PHZ
Output Disable
Time
ns
t
W
LE pulse Width,
HIGH
6
5
ns
t
S
Setup Time Dn to
LE HIGH or LOW
4.5
4
1.5
1
4.5
4
1.5
1
4.5
4
1.5
1
ns
t
h
Hold Time Dn to LE
HIGH or LOW
ns
t
OSLH
t
OSHL
Output to Output
Skew Time (note
1,2)
0.5
1.0
1.5
1.5
ns
3.3
(*)
50
0.5
1.0
1.5
1.5
Symbol
Parameter
Test Condition
Value
Unit
V
CC
(V)
T
A
= 25°C
-40 to 85°C
-55 to 125°C
Min.
Typ.
Max.
Min.
Max.
Min.
Max.
C
IN
C
OUT
Input Capacitance
Output
Capacitance
Power Dissipation
Capacitance
(note 1)
2.5
10
10
10
pF
4
pF
C
PD
3.0
f
IN
= 10MHz
17
pF
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