參數(shù)資料
型號(hào)： 74VCXH162244MTX
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 通用總線功能
英文描述： Low Voltage 16-Bit Buffer/Line Driver with Bushold and 26W Series Resistor in Outputs
中文描述： ALVC/VCX/A SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, PDSO48
封裝： 6.10 MM, MO-153ED, TSSOP-48
文件頁(yè)數(shù)： 3/7頁(yè)
文件大小： 77K
代理商： 74VCXH162244MTX
3
www.fairchildsemi.com
7
Absolute Maximum Ratings
(Note 2)
Recommended Operating
Conditions
(Note 4)
Note 2:
The Absolute Maximum Ratings are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. The parametric values defined in the Electrical
Characteristics tables are not guaranteed at the Absolute Maximum Rat-
ings. The “Recommended Operating Conditions” table will define the condi-
tions for actual device operation.
Note 3:
I
O
Absolute Maximum Rating must be observed.
Note 4:
Floating or unused control inputs must be held HIGH or LOW.
DC Electrical Characteristics (2.7V
<
V
CC
≤
3.6V)
Note 5:
An external driver must source at least the specified current to switch from LOW-to-HIGH.
Note 6:
An external driver must sink at least the specified current to switch from HIGH-to-LOW.
Note 7:
Outputs disabled or 3-STATE only.
Supply Voltage (V
CC
)
DC Input Voltage (V
I
)
OE
n
I
0
– I
15
Output Voltage (V
O
)
Outputs 3-STATE
Outputs Active (Note 3)
DC Input Diode Current (I
IK
)
V
I
<
0V
DC Output Diode Current (I
OK
)
V
O
<
0V
V
O
>
V
CC
DC Output Source/Sink Current
(I
OH
/I
OL
)
DC V
CC
or GND Current per
Supply Pin (I
CC
or GND)
Storage Temperature Range (T
STG
)
0.5V to
+
4.6V
0.5V to 4.6V
0.5V to V
CC
+
0.5V
0.5V to
+
4.6V
0.5V to V
CC
+
0.5V
50 mA
50 mA
+
50 mA
±
50 mA
±
100 mA
65
°
C to
+
150
°
C
Power Supply
Operating
Data Retention Only
Input Voltage
Output Voltage (V
O
)
Output in Active States
Output in 3-STATE
Output Current in I
OH
/I
OL
V
CC
=
3.0V to 3.6V
V
CC
=
2.3V to 2.7V
V
CC
=
1.65V to 2.3V
Free Air Operating Temperature (T
A
)
Minimum Input Edge Rate (
t/
V)
V
IN
=
0.8V to 2.0V, V
CC
=
3.0V
1.65V to 3.6V
1.2V to 3.6V
0.3V to V
CC
0V to V
CC
0.0V to 3.6V
±
12 mA
±
8 mA
±
3mA
40
°
C to
+
85
°
C
10 ns/V
Symbol
Parameter
Conditions
V
CC
(V)
2.7–3.6
2.7–3.6
Min
Max
Units
V
IH
V
IL
V
OH
HIGH Level Input Voltage
LOW Level Input Voltage
2.0
V
V
0.8
HIGH Level Output Voltage
I
OH
=
100
μ
A
I
OH
=
6 mA
I
OH
=
8 mA
I
OH
=
12 mA
I
OL
=
100
μ
A
I
OL
=
6 mA
I
OL
=
8 mA
I
OL
=
12 mA
0
≤
V
I
≤
3.6V
V
I
=
V
CC
or GND
V
IN
=
0.8V
V
IN
=
2.0V
(Note 5)
(Note 6)
0
≤
V
O
≤
3.6V
V
I
=
V
IH
or V
IL
0
≤
(V
O
)
≤
3.6V
V
I
=
V
CC
or GND
V
CC
≤
(V
O
)
≤
3.6V (Note 7)
V
IH
=
V
CC
0.6V
2.7–3.6
2.7
3.0
V
CC
0.2
2.2
2.4
V
V
V
3.0
2.2
V
V
V
V
OL
LOW Level Output Voltage
2.7–3.6
2.7
0.2
0.4
3.0
3.0
0.55
0.8
±
5.0
±
5.0
V
V
μ
A
μ
A
I
I
Input Leakage Current
Control Pins
2.7–3.6
Data Pins
2.7–3.6
3.0
3.0
I
I(HOLD)
Bushold Input Minimum
Drive Hold Current
75
75
450
450
μ
A
I
I(OD)
Bushold Input Over-Drive
Current to Change State
3-STATE Output Leakage
3.6
3.6
μ
A
I
OZ
2.7–3.6
±
10
μ
A
I
OFF
I
CC
Power-OFF Leakage Current
Quiescent Supply Current
0
10
20
±
20
750
μ
A
μ
A
μ
A
μ
A
2.7–3.6
2.7–3.6
2.7–3.6
I
CC
Increase in I
CC
per Input
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