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PDF U74HC374 Data sheet ( Hoja de datos )
| Número de pieza | U74HC374 | |
| Descripción | OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS | |
| Fabricantes | Unisonic Technologies | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de U74HC374 (archivo pdf) en la parte inferior de esta página. Total 5 Páginas | ||
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UNISONIC TECHNOLOGIES CO., LTD
U74HC374
OCTAL EDGE-TRIGGERED
D-TYPE FLIP-FLOPS
WITH 3-STATE OUTPUTS
DESCRIPTION
The UTC U74HC374 is an octal edge-triggered D-type flip-flop
with 3-state outputs and 8 channels.
FEATURES
* Operate from 2V to 6V
* Max tpd of 46ns at 4.5 V ,Ta =25°C
* Max ICC of 8μA, Ta =25°C
* Typical VOL<0.17V at VCC=4.5V,IOUT=-6mA,Ta=25°C
* Typical VOH>4.3V at VCC=4.5V, IOUT =6mA, Ta=25°C
* Halogen Free
ORDERING INFORMATION
Ordering Number
U74HC343G-P20-R
Package
TSSOP-20
Packing
Tape Reel
www.DataSheet.net/
CMOS IC
TSSOP-20
www.unisonic.com.tw
Copyright © 2009 Unisonic Technologies Co., Ltd
1 of 5
QW-R502-347.A
Datasheet pdf - http://www.DataSheet4U.co.kr/
1 page  
U74HC374
TEST CIRCUIT AND WAVEFORMS
From Output
CL
1kΩ S
VCC
Open
GND
TEST CIRCUIT
Timing
Input
Data
Input
50%
tSU th
50%
50%
VCC
0V
VCC
0V
VIN
VOUT
50%
tPLH
50%
50%
tPHL
VCC
0V
50%
VOH
VOL
VIN
VIN
VOUT
www.DataSheet.net/
VOUT
CMOS IC
tW
50%
50%
VCC
0V
50%
tPZL
50%
tPZH
50%
50%
tPLZ
10%
tPHZ
90%
VCC
0V
VCC
VOL
VOH
0V
Note: CL includes probe and jig capacitance.
PRR ≤1MHz, ZO = 50Ω, tr ≤6ns, tf ≤6ns.
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-R502-347.A
Datasheet pdf - http://www.DataSheet4U.co.kr/
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| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet U74HC374.PDF ] | |
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