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74LVQ32M PDF даташит

Спецификация 74LVQ32M изготовлена ​​​​«STMicroelectronics» и имеет функцию, называемую «QUAD 2-INPUT OR GATE».

Детали детали

Номер произв 74LVQ32M
Описание QUAD 2-INPUT OR GATE
Производители STMicroelectronics
логотип STMicroelectronics логотип 

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74LVQ32M Даташит, Описание, Даташиты
74LVQ32
QUAD 2-INPUT OR GATE
s HIGH SPEED: tPD = 5 ns (TYP.) at VCC = 3.3V
s COMPATIBLEWITH TTL OUTPUTS
s LOW POWER DISSIPATION:
ICC = 2 µA (MAX.) at TA = 25 oC
s LOW NOISE:
VOLP = 0.3 V (TYP.) at VCC = 3.3V
s 75TRANSMISSION LINE DRIVING
CAPABILITY
s SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 12 mA (MIN)
s PCI BUS LEVELS GUARANTEED AT 24mA
s BALANCED PROPAGATION DELAYS:
tPLH tPHL
s OPERATING VOLTAGE RANGE:
VCC (OPR) = 2V to 3.6V (1.2V Data Retention)
s PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 32
s IMPROVED LATCH-UP IMMUNITY
DESCRIPTION
The LVQ32 is a low voltage CMOS QUAD
2-INPUT OR GATE fabricated with sub-micron
silicon gate and double-layer metal wiring C2MOS
M
(Micro Package)
T
(TSSOP Package)
ORDER CODES :
74LVQ32M
74LVQ32T
technology. It is ideal for low power and low noise
3.3V applications.
The internal circuit is composed of 2 stages
including buffer output, which enables high noise
immunity and stable output.
It has better speed performance at 3.3V than 5V
LS-TTL family combined with the true CMOS low
power consumption.
All inputs and outputs are equipped with
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
PIN CONNECTION AND IEC LOGIC SYMBOLS
February 1999
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74LVQ32M Даташит, Описание, Даташиты
74LVQ32
INPUT AND OUTPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION
PIN No
1, 4, 9, 12
2, 5, 10, 13
3, 6, 8, 11
7
14
S Y M B OL
1A to 4A
1B to 4B
1Y to 4Y
GND
VCC
NAME AND FUNCTION
Data Inputs
Data Inputs
Data Outputs
Ground (0V)
Positive Supply Voltage
TRUTH TABLE
A
L
L
H
H
B
L
H
L
H
Y
L
H
H
H
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
VCC Supply Voltage
-0.5 to +7
V
VI DC Input Voltage
-0.5 to VCC + 0.5
V
VO DC Output Voltage
-0.5 to VCC + 0.5
V
IIK DC Input Diode Current
± 20 mA
IOK DC Output Diode Current
± 20 mA
IO DC Output Current
± 50 mA
ICC or IGND DC VCC or Ground Current
± 200
mA
Tstg Storage Temperature
-65 to +150
oC
TL Lead Temperature (10 sec)
300 oC
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is not implied.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
VCC Supply Voltage (note 1)
VI Input Voltage
VO Output Voltage
Top Operating Temperature:
dt/dv Input Rise and Fall Time (VCC = 3V) (note 2)
1) Truth Table guaranteed: 1.2V to 3.6V
2) VIN from 0.8V to 2V
Valu e
2 to 3.6
0 to VCC
0 to VCC
-40 to +85
0 to 10
Unit
V
V
V
oC
ns/V
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74LVQ32M Даташит, Описание, Даташиты
74LVQ32
DC SPECIFICATIONS
Symb ol
Parameter
Test Conditions
VCC
(V)
Valu e
TA = 25 oC
-40 to 85 oC
Min. T yp. Max. Min. Max.
VIH High Level Input Voltage 3.0 to
VIL Low Level Input Voltage
3.6
2.0 2.0
0.8 0.8
VOH High Level Output
Voltage
VOL Low Level Output
Voltage
3.0 VI(* ) = IO=-50 µA 2.9 2.99
2.9
VIH or
VIL
IO=-12 mA
IO=-24 mA
2.58
2.48
2.2
3.0 VI(*) = IO=50 µA
0.002 0.1
0.1
VIL IO=12 mA
0 0.36
0.44
IO=24 mA
0.55
II Input Leakage Current
3.6 VI = VCC or GND
±0.1 ±1
ICC Quiescent Supply
Current
3.6 VI = VCC or GND
2 20
IOLD Dynamic Output Current
3.6
VOLD = 0.8 V max
IOHD (note 1, 2)
VOHD = 2 V min
1) Maximum test duration 2ms, one output loaded attime
2) Incident wave switching is guaranteed on transmission lines with impedances as low as 50 .
(*) All outputs loaded.
36
-25
Unit
V
V
V
V
µA
µA
mA
mA
DYNAMIC SWITCHING CHARACTERISTICS
Symb ol
Parameter
Test Conditions
VCC
(V)
Valu e
TA = 25 oC
-40 to 85 oC
Min. T yp. Max. Min. Max.
Unit
VOLP
VOLV
VIHD
Dynamic Low Voltage
Quiet Output (note 1, 2)
Dynamic High Voltage
Input (note 1, 3)
3.3
3.3
CL = 50 pF
0.3 0.8
-0.8 -0.3
2
V
VILD Dynamic Low Voltage
Input (note 1, 3)
3.3
0.8
1) Worst case package.
2) Max number of outputs defined as (n). Data inputs are driven 0V to 3.3V, (n -1) outputs switching and one output at GND.
3) Max number of data inputs (n) switching. (n-1) switching 0V to3.3V. Inputs under test switching: 3.3V to threshold (VILD), 0V to threshold (VIHD).,f=1MHz.
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