參數(shù)資料
型號(hào): 74LVC161284TTR
廠商: 意法半導(dǎo)體
英文描述: LOW VOLTAGE HIGH SPEED IEEE1284 TRANSCEIVER
中文描述: 低壓高速IEEE1284收發(fā)器
文件頁數(shù): 4/11頁
文件大?。?/td> 217K
代理商: 74LVC161284TTR
74LVC161284
4/11
DC SPECIFICATIONS
Symbol
Parameter
Test Condition
Value
Unit
V
CC
(V)
V
CCcable
(V)
-40 to 85 °C
Min.
Max.
V
IH
High Level
Input Voltage
An, Bn, PL
IN
, DIR, HD
Cn
HL
IN
An, Bn, PL
IN
, DIR, HD
Cn
HL
IN
An, HL
3.0
to
3.6
3.0
to
5.5
2
V
2.3
2.6
V
IL
Low Level
Input Voltage
0.8
0.8
1.6
V
V
OH
High Level
Output Voltage
3.0
3.0
3.0
3.0
3.15
3.0
3.0
3.0
3.0
3.0
3.0
3.6
3.6
3.6
3.0
3.0
3.0
4.5
3.15
3.0
3.0
3.0
4.5
3.0
4.5
3.6
3.6
5.0
I
O
=-50
μ
A
I
O
=-4mA
I
O
=-14mA
I
O
=-14mA
I
O
=-500
μ
A
I
O
=50
μ
A
I
O
=4mA
I
O
=14mA
I
O
=14mA
I
O
=84mA
I
O
=84mA
V
I
= V
CC
2.8
2.4
2.0
2.23
3.1
V
Bn, Yn
Bn, Yn
PL
An, HL
V
OL
Low Level
Output Voltage
0.2
0.4
0.8
0.77
0.95
0.90
50
-3.5
±
1
0.8
45
20
-3.5
±
20
-3.5
100
V
Bn, Yn
Bn, Yn
PL
PL
Cn
I
I
Input Current
μ
A
mA
μ
A
V
I
=GND (Pull-up res)
V
I
= V
CC
or GND
V
I
= V
CC
I
O
=0
V
I
=GND (12xPull-up)
V
O
= V
CC
V
O
=GND (Pull-up res)
V
O
= V
CC
or GND
V
O
=GND (Pull-up res)
V
I
or V
O
= 0 to 7V
All input except B or C
I
CC
Quiescent Supply Current
3.6
5.0
mA
I
OZ
High
Impedance
Output
Leakage
Current
Bn
3.6
3.6
3.6
3.6
0
5.0
3.6
5.0
3.6
5.0
μ
A
mA
μ
A
mA
μ
A
A1-A8
Open Drain Y Output
B, Y output (to GND)
B, Y output (to V
CC
)
I
OFF
Power Off
Leakage
Current
Input
Hysteresis
0
5.0
V
I
or V
O
= 0 to 7V
10
μ
A
V
hys
An, Bn, PL
IN
, DIR, HD
Cn
HL
IN
3.3
3.3
3.3
5.0
5.0
5.0
0.4
0.8
0.2
V
Z
O
Output
Impedance
Pull-up
Resistance
B1-B8, Y9-Y13
3.3
5.0
V
B
= V
OH
30
55
R
P
B1-B8, Y9-Y13,
C14-C17
3.3
5.0
V
B
= V
OH
1150
1650
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