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PDF 74LVC2G02 Data sheet ( Hoja de datos )
| Número de pieza | 74LVC2G02 | |
| Descripción | DUAL 2-INPUT POSITIVE-NOR GATE | |
| Fabricantes | Unisonic Technologies | |
| Logotipo |  |
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UNISONIC TECHNOLOGIES CO., LTD
U74LVC2G02
DUAL 2-INPUT POSITIVE-NOR
GATE
DESCRIPTION
The UTC U74LVC2G02 is a dual 2-input positive-NOR gate
which provides the function Y=A+B or Y=A+B .
This device has power-down protective circuit, preventing device
destruction when it is powered down.
FEATURES
* Operation Voltage Range: 1.65~5.5V
* Low Power Dissipation: ICC=10μA(Max)
* High Speed: tpd=4.9ns(VCC=3.3V)
* Specified from -40 to +85°C
ORDERING INFORMATION
Ordering Number
Lead Free Plating
Halogen Free
U74LVC2G02L-S08-R
U74LVC2G02G-S08-R
U74LVC2G02L-S08-T
U74LVC2G02G-S08-T
Package
SOP-8
SOP-8
CMOS IC
Packing
Tape Reel
Tube
www.unisonic.com.tw
Copyright © 2012 Unisonic Technologies Co., Ltd
1 of 5
QW-R502-790.A
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U74LVC2G02
TEST CIRCUIT AND WAVEFORMS(Cont.)
From Output
CL
RL
Fig.1 TEST CIRCUIT
VCC
1.8V±0.15V
2.5V±0.2V
3.3V±0.3V
5V±0.5V
Inputs
VIN tR, tF
VCC ≤2ns
VCC ≤2ns
3V ≤2.5ns
VCC ≤2.5ns
VM
VCC/2
VCC/2
1.5V
VCC/2
CL
30pF
30pF
50pF
50pF
CMOS IC
RL
1KΩ
500Ω
500Ω
500Ω
Input
VM
VIN
VM
Output
tPLH
VM
0V
tPHL
VOH
VM
VOL
tPHL
tPLH
VOH
Output
VM VM
Fig.2 PROPAGATION DELAY TIMES
VOL
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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QW-R502-790.A
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet 74LVC2G02.PDF ] | |
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