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PDF U74LVC14A Data sheet ( Hoja de datos )
| Número de pieza | U74LVC14A | |
| Descripción | HEX SCHMITT-TRIGGER INVERTERS | |
| Fabricantes | Unisonic Technologies | |
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UNISONIC TECHNOLOGIES CO., LTD
U74LVC14A
HEX SCHMITT-TRIGGER
INVERTERS
DESCRIPTION
The U74LVC14A devices contain six independent inverters with
Schmitt-trigger action which perform the Boolean function Y= A in
positive logic.
This device has power-down protective circuit preventing destruction of
the device when it is powered down.
FEATURES
* Operate From 1.65V to 3.6V
* Inputs Accept Voltages to 5.5V
* IOFF Supports Partial-Power-Down Mode
* Low Power Dissipation
* Max tPD of 6.4 ns at 3.3V
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
U74LVC14AL-P14-R
U74LVC14AG-P14-R
U74LVC14AL-S14-R
U74LVC14AG-S14-R
Package
TSSOP-14
SOP-14
CMOS IC
Packing
Tape Reel
Tape Reel
www.unisonic.com.tw
Copyright © 2011 Unisonic Technologies Co., Ltd
1 of 5
QW-R502-436.B
1 page  
U74LVC14A
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
2.7V
≤2.5ns
2.7V
≤2.5ns
VM
VCC/2
VCC/2
1.5V
1.5V
CL
30pF
30pF
50pF
50pF
RL
1KΩ
500Ω
500Ω
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
5 of 5
QW-R502-436.B
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| PDF Descargar | [ Datasheet U74LVC14A.PDF ] | |
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