UTC-IC U74LVC2G132

UNISONIC TECHNOLOGIES CO., LTD
U74LVC2G132
CMOS IC
DUAL 2-INPUT NAND GATE
WITH SCHMITT-TRIGGER
INPUTS
„
DESCRIPTION
The U74LVC2G132 is a dual 2-input NAND gate with
Schmitt-trigger inputs circuit and it contains two inverters that
perform the function Y=A • B or Y = A + B
The device have different input threshold levels for positivegoing (VT+) and negative-going(VT-) signals because of the
Schmitt-trigger action in the input.
This device has power-down protective circuit, preventing device
destruction when it is powered down.
„
SOP-8
FEATURES
* Operate from 1.65V to 5.5V
* Inputs accept voltages to 5.5V
* Ioff supports partial-power-down mode
* Low power dissipation: ICC=10μA (Max)
* Max tPD of 5.3 ns at 3.3V
* ±24mA output drive(VCC=3.3V)
„
ORDERING INFORMATION
Ordering Number
Lead Free Plating
Halogen Free
U74LVC2G132L-S08-R
U74LVC2G132G-S08-R
U74LVC2G132L-S08-T
U74LVC2G132G-S08-T
www.unisonic.com.tw
Copyright © 2012 Unisonic Technologies Co., Ltd
Package
Packing
SOP-8
SOP-8
Tape Reel
Tube
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U74LVC2G132
CMOS IC
„
PIN CONFIGURATION
„
FUNCTION TABLE (EACH GATE)
INPUT
OUTPUT
A
B
Y
L
L
H
L
H
H
H
L
H
H
H
L
Note: H: HIGH voltage level; L: LOW voltage level
„
LOGIC DIAGRAM (positive logic)
IEC logic symbol
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U74LVC2G132
„
CMOS IC
ABSOLUTE MAXIMUM RATING
PARAMETER
SYMBOL
VCC
VIN
Supply Voltage
Input Voltage
RATINGS
-0.5 ~ +6.5
-0.5 ~ +6.5
-0.5 ~ VCC+0.5
Output in the high or low state
VOUT
Output in the high-impedance or
-0.5 ~ +6.5
power-off state
VCC or GND Current
ICC
±100
Continuous Output Current (VOUT=0 to VCC)
IOUT
±50
Input Clamp Current (VIN<0)
IIK
-50
Output Clamp Current (VOUT<0)
IOK
-50
Storage Temperature Range
TSTG
-65 ~ +150
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
Output Voltage
„
SYMBOL
Supply Voltage
VCC
Input Voltage
Output Voltage
VIN
VOUT
High-level Output Current
IOH
Low-level Output Current
IOL
Operating Temperature
TA
Input Transition Rise or Fall Rate
mA
mA
mA
mA
°C
Δt/Δv
TEST CONDITIONS
Operating
Data retention only
High or low state
VCC=1.65V
VCC=2.3V
VCC=3V
VCC=3V
VCC=4.5V
VCC=1.65V
VCC=2.3V
VCC=3V
VCC=3V
VCC=4.5V
MIN
1.65
1.5
0
0
TYP
MAX
5.5
5.5
VCC
-4
-8
-16
-24
-32
4
8
16
24
32
85
20
10
-40
VCC=1.8V±0.15V, 2.5V±0.2V
VCC=3.3V±0.3V, VCC=5V±0.5V
UNIT
V
V
V
V
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
°C
ns/V
ns/V
ELECTRICAL CHARACTERISTICS (TA =25°C , unless otherwise specified)
PARAMETER
SYMBOL
Positive-Going Input Threshold
Voltage
VT+
Negative-Going Input Threshold
Voltage
VT-
Hysteresis Voltage (VT+-VT-)
„
V
RECOMMENDED OPERATING CONDITIONS
PARAMETER
„
UNIT
V
V
V
△VT
TEST CONDITIONS
VCC =1.65V
VCC =2.3V
VCC =3.0V
VCC =4.5V
VCC =5.5V
VCC =1.65V
VCC =2.3V
VCC =3.0V
VCC =4.5V
VCC =5.5V
VCC =1.65V
VCC =2.3V
VCC =3.0V
VCC =4.5V
VCC =5.5V
MIN
0.79
1.11
1.5
2.16
2.61
0.39
0.58
0.84
1.41
1.87
0.37
0.48
0.56
0.71
0.71
TYP
MAX
1.16
1.56
1.87
2.74
3.33
0.62
0.87
1.14
1.79
2.29
0.62
0.77
0.87
1.04
1.11
UNIT
V
V
ELECTRICAL CHARACTERISTICS(Cont.)
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U74LVC2G132
PARAMETER
High-Level Output Voltage
Low-Level Output Voltage
Input Leakage Current
(A or B port)
Power OFF Leakage Current
Quiescent Supply Current
CMOS IC
SYMBOL
VOH
VOL
II(LEAK)
IOFF
IQ
Additional Quiescent Supply
Current
ΔIQ
Input Capacitance
CIN
„
MIN
VCC-0.1
1.2
1.9
2.4
2.3
3.8
TYP
MAX
UNIT
V
0.1
0.45
VCC =2.3V, IOH=8mA
0.3
VCC =3.0V, IOH=16mA
VCC =3.0V, IOH=24mA
0.4
0.55
VCC =4.5V, IOH=32mA
0.55
V
VCC =1.65V ~ 5.5V,
VIN=VCC or GND
±1
μA
VCC =0V, VIN or VOUT=5.5V
±10
μA
10
μA
500
μA
VCC =1.65V ~ 5.5V,
VIN=5.5V or GND, IOUT=0
VCC =3V ~ 5.5V, One input at
VCC-0.6V, other inputs at VCC or
GND
VCC =3.3V, VIN=VCC or GND
3.5
pF
SWITCHING CHARACTERISTICS (TA=25°С)
PARAMETER
Propagation delay from input (A
or B) to output(Y)
„
TEST CONDITIONS
VCC =1.65V ~ 5.5V, IOH=-100μA
VCC =1.65V, IOH=-4mA
VCC =2.3V, IOH=-8mA
VCC =3.0V, IOH=-16mA
VCC =3.0V, IOH=-24mA
VCC =4.5V, IOH=-32mA
VCC =1.65V ~ 5.5V, IOH=100μA
VCC =1.65V, IOH=4mA
SYMBOL
tPLH/tPHL
TEST CONDITIONS
VCC=1.8V±0.15V, CL=15pF
VCC=1.8V±0.15V, CL=30pF
VCC=2.5V±0.2V, CL=15pF
VCC=2.5V±0.2V, CL=30pF
VCC=3.3V±0.3V, CL=15pF
VCC=3.3V±0.3V, CL= 50pF
VCC=5V±0.5V, CL=15pF
VCC=5V±0.5V, CL= 50pF
MIN
4
4
2.5
3
2
2
1.5
2
TYP
MAX
16
16
7
7.5
5.3
6
4.4
5
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
MIN
TYP
18
MAX
UNIT
pF
OPERATING CHARACTERISTICS (TA=25°С)
PARAMETER
Power Dissipation Capacitance
SYMBOL
TEST CONDITIONS
CPD
VCC=3.3V, f=10MHZ
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U74LVC2G132
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CMOS IC
TEST CIRCUIT AND WAVEFORMS
From Output
CL
RL
TEST CIRCUIT
VCC
1.8V±0.15V
2.5V±0.2V
3.3V±0.3V
5V±0.5V
Inputs
VIN
VCC
tR, tF
≤2ns
VCC
3V
VCC
≤2ns
≤2.5ns
≤2.5ns
VM
CL
RL
VCC/2
VCC/2
1.5V
VCC/2
15pF/30pF
15pF/30pF
15pF/50pF
15pF/50pF
1MΩ/1KΩ
1MΩ/500Ω
1MΩ/500Ω
1MΩ/500Ω
Note: CL includes probe and jig capacitance.
All input pulses are supplied by generators having the following characteristics: PRR ≤10MHz, Zo = 50Ω.
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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