參數資料
型號: 74ALVC162245TX
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: Dual 8-bit Bus Transceiver
中文描述: ALVC/VCX/A SERIES, DUAL 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO48
封裝: 6.10 MM, MO-153, TSSOP-48
文件頁數: 4/6頁
文件大?。?/td> 86K
代理商: 74ALVC162245TX
www.fairchildsemi.com
4
7
DC Electrical Characteristics
(Continued)
AC Electrical Characteristics
Capacitance
Symbol
Parameter
Conditions
V
CC
(V)
0
3.6
Min
Max
Units
I
OFF
I
CC
I
CC
Power Off Leakage Current
Quiescent Supply Current
0V
(V
I
, V
O
)
3.6V
V
I
=
V
CC
or GND, I
O
=
0
V
IH
=
V
CC
0.6V
10
40
mA
μ
A
μ
A
Increase in I
CC
per Input
2.7 - 3.6
750
Symbol
Parameter
T
A
=
40
°
C to
+
85
°
C, R
L
=
500
Units
C
L
=
50 pF
C
L
=
30 pF
V
CC
=
3.3V
±
0.3V
V
CC
=
2.7V
V
CC
=
2.5
±
0.2V
V
CC
=
1.8V
±
0.15V
Min
Max
Min
Max
Min
Max
Min
Max
t
PHL
, t
PLH
Propagation Delay
1.3
3.0
1.5
3.5
1
3.0
1.5
6.0
ns
A to B
Propagation Delay
1.3
3.9
1.5
4.8
1
4.3
1.5
8.6
B to A
t
PZL
, t
PZH
Output Enable Time
1.3
4.3
1.5
5.4
1.0
4.9
1.5
9.3
ns
A to B
Output Enable Time
1.3
4.7
1.5
6.2
1.0
5.7
1.5
9.8
B to A
t
PLZ
, t
PHZ
Output Disable Time
1.3
4.2
1.5
4.7
1.0
4.2
1.5
7.6
ns
A to B
Output Disable Time
1.3
4.6
1.5
5.3
1.0
4.8
1.5
8.6
B to A
Symbol
Parameter
Conditions
T
A
=
+
25
°
C
V
CC
3.3
3.3
Units
Typical
C
IN
C
IO
C
PD
Input Capacitance
Input, Output Capacitance
V
I
=
0V or V
CC
V
O
=
0V or V
CC
6
7
pF
pF
Power Dissipation Capacitance
Outputs Enabled f
=
10 MHz, C
L
=
50 pF
3.3
2.5
20
20
pF
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PDF描述
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