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PDF U74LVC02A Data sheet ( Hoja de datos )
| Número de pieza | U74LVC02A | |
| Descripción | QUAD 2-INPUT POSITIVE-NOR GATE | |
| Fabricantes | Unisonic Technologies | |
| Logotipo |  |
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UNISONIC TECHNOLOGIES CO., LTD
U74LVC02A
QUAD 2-INPUT POSITIVE-NOR
GATE
DESCRIPTION
The U74LVC02A is a quad 2-input positive-NOR gate which
performs the function Y=A+B or Y=Α×Β . It is designed for 1.65V
to 3.6V operation.
FEATURES
* Wide supply voltage range from 1.65V to 3.6V
* Max tpd of 4.4ns at 3.3V
* Up to 5.5V inputs accept voltages
* Low power consumption, ICC=10μA (Max.)
* ±24 mA output driver at 3V
* Typical VOLP (Output Ground Bounce) < 0.8V, VCC=3.3V, TA=25°C
* Typical VOHV (Output VOH undershoot) > 2V, VCC=3.3V, TA=25°C
CMOS IC
ORDERING INFORMATION
Ordering Number
U74LVC02AG-S14-R
U74LVC02AG-P14-R
Package
SOP-14
TSSOP-14
Packing
Tape Reel
Tape Reel
MARKING
www.unisonic.com.tw
Copyright © 2014 Unisonic Technologies Co., Ltd
1 of 5
QW-R502-992.B
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U74LVC02A
TEST CIRCUIT AND WAVEFORMS
CMOS IC
VCC
1.8V±0.15V
2.5V±0.2V
2.7V
3.3V±0.3V
Inputs
VIN tr, tf
VCC ≤2ns
VCC ≤2ns
VCC ≤2.5ns
VCC ≤2.5ns
Input
Output
VM
tPLH
VM
tPHL
Output
VM
VM
VCC/2
VCC/2
1.5V
1.5V
VM
tPHL
tPLH
CL
30pF
30pF
50pF
50pF
VM
VM
RL
1KΩ
500Ω
500Ω
500Ω
VIN
0V
VOH
VOL
VOH
VOL
Notes: 1. CL includes probe and jig capacitance.
2. 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
5 of 5
QW-R502-992.B
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet U74LVC02A.PDF ] | |
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