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74LVQ32SC PDF даташит

Спецификация 74LVQ32SC изготовлена ​​​​«Fairchild Semiconductor» и имеет функцию, называемую «Low Voltage Quad 2-Input OR Gate».

Детали детали

Номер произв 74LVQ32SC
Описание Low Voltage Quad 2-Input OR Gate
Производители Fairchild Semiconductor
логотип Fairchild Semiconductor логотип 

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74LVQ32SC Даташит, Описание, Даташиты
May 1998
74LVQ32
Low Voltage Quad 2-Input OR Gate
General Description
The LVQ32 contains four 2-input OR gates.
Features
n Ideal for low power/low noise 3.3V applications
n Guaranteed simultaneous switching noise level and
dynamic threshold performance
n Guaranteed pin-to-pin skew AC performance
n Guaranteed incident wave switching into 75
Ordering Code:
Order Number Package Number
Package Description
74LVQ32SC
M14A
14-Lead (0.150" Wide) Molded Small Outline Integrated Circuit, SOIC JEDEC
74LVQ32SJ
M14D
14-Lead Molded Small Outline Package, SOIC EIAJ
Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code.
Logic Symbol
Connection Diagram
IEEE/IEC
Pin Assignment
for SOIC JEDEC and EIAJ
DS011346-1
Pin Descriptions
Pin Names
An, Bn
On
Description
Inputs
Outputs
DS011346-2
© 1998 Fairchild Semiconductor Corporation DS011346
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74LVQ32SC Даташит, Описание, Даташиты
Absolute Maximum Ratings (Note 1)
Supply Voltage (VCC)
DC Input Diode Current (IIK)
VI = −0.5V
VI = VCC + 0.5V
DC Input Voltage (VI)
DC Output Diode Current (IOK)
VO = −0.5V
VO = VCC + 0.5V
DC Output Voltage (VO)
DC Output Source
or Sink Current (IO)
DC VCC or Ground Current
(ICC or IGND)
Storage Temperature (TSTG)
DC Latch-Up Source or
Sink Current
−0.5V to +7.0V
−20 mA
+20 mA
−0.5V to VCC + 0.5V
−20 mA
+20 mA
−0.5V to to VCC + 0.5V
±50 mA
±200 mA
−65˚C to +150˚C
±100 mA
DC Electrical Characteristics
Recommended Operating
Conditions (Note 2)
Supply Voltage (VCC)
LVQ
2.0V to 3.6V
Input Voltage (VI)
Output Voltage (VO)
Operating Temperature (TA)
74LVQ
0V to VCC
0V to VCC
−40˚C to +85˚C
Minimum Input Edge Rate (V/t)
VIN from 0.8V to 2.0V
VCC @ 3.0V
125 mV/ns
Note 1: The “Absolute Maximum Ratings” are those values beyond which
the safety of the device cannot be guaranteed. The device should not be op-
erated at these limits. The parametric values defined in the Electrical Charac-
teristics tables are not guaranteed at the absolute maximum ratings. The
“Recommended Operating Conditions” table will define the conditions for ac-
tual device operation.
Note 2: Unused inputs must be held HIGH or LOW. They may not float.
Symbol
Parameter
VIH Minimum High Level
Input Voltage
VIL Maximum Low Level
Input Voltage
VOH Minimum High Level
Output Voltage
VOL Maximum Low Level
Output Voltage
IIN
IOLD
IOHD
ICC
VOLP
VOLV
VIHD
VILD
Maximum Input
Leakage Current
Minimum Dynamic (Note 4)
Output Current
Maximum Quiescent
Supply Current
Quiet Output
Maximum Dynamic VOL
Quiet Output
Minimum Dynamic VOL
Maximum High Level
Dynamic Input Voltage
Maximum Low Level
Dynamic Input Voltage
VCC
(V)
TA = +25˚C
TA = −40˚C to +85˚C Units
Conditions
Typ Guaranteed Limits
3.0 1.5 2.0
3.0 1.5 0.8
3.0 2.99 2.9
3.0 2.58
3.0 0.002 0.1
3.0 0.36
3.6 ±0.1
2.0
0.8
2.9
2.48
0.1
0.44
±1.0
V VOUT = 0.1V
or VCC − 0.1V
V VOUT = 0.1V
or VCC − 0.1V
V IOUT = −50 µA
V VIN = VIL or VIH (Note 3)
IOH = −12 mA
V IOUT = 50 µA
V VIN = VIL or VIH (Note 3)
IOL = 12 mA
µA VI = VCC, GND
3.6
3.6
3.6 2.0
3.3 0.5 0.8
36
−25
20.0
mA VOLD = 0.8V Max (Note 5)
mA VOHD = 2.0V Min (Note 5)
µA VIN = VCC
or GND
V (Notes 6, 7)
3.3
−0.5
−0.8
3.3 1.9 2.0
V (Notes 6, 7)
V (Notes 6, 8)
3.3 1.8 0.8
V (Notes 6, 8)
Note 3: All outputs loaded; thresholds on input associated with output under test.
Note 4: Maximum test duration 2.0 ms, one output loaded at a time.
Note 5: Incident wave switching on transmission lines with impedances as low as 75for commercial temperature range is guaranteed for 74LVQ.
Note 6: Worst case package.
Note 7: Max number of outputs defined as (n). Data inputs are driven 0V to 3.3V; one output at GND.
Note 8: Max number of Data Inputs (n) switching. (n − 1) inputs switching 0V to 3.3V. Input-under-test switching: 3.3V to threshold (VILD), 0V to threshold (VIHD),
f = 1 MHz.
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74LVQ32SC Даташит, Описание, Даташиты
AC Electrical Characteristics
Symbol
Parameter
VCC
(V)
TA = +25˚C
CL = 50 pF
TA = −40˚C to +85˚C
CL = 50 pF
Units
Min Typ Max Min Max
tPLH Propagation Delay
2.7
3.3 ±0.3
1.5
1.5
8.4 12.7 1.5 14.0 ns
7.0 9.0 1.5 10.0
tPHL Propagation Delay
2.7
3.3 ±0.3
1.5
1.5
8.4 12.0 1.0 13.0 ns
7.0 8.5 1.5 9.0
tOSHL,
tOSLH
Output to Output Skew
(Note 9)
2.7
3.3 ±0.3
1.0 1.5
1.0 1.5
1.5 ns
1.5
Note 9: 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 speci-
fication applies to any outputs switching in the same direction, either HIGH to LOW (tOSHL) or LOW to HIGH (tOSLH). Parameter guaranteed by design.
Capacitance
Symbol
Parameter
CIN
CPD (Note 10)
Input Capacitance
Power Dissipation Capacitance
Note 10: CPD is measured at 10 MHz.
Typ
4.5
17
Units
pF
pF
Conditions
VCC = Open
VCC = 3.3V
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