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PDF U74LVC374 Data sheet ( Hoja de datos )
| Número de pieza | U74LVC374 | |
| Descripción | OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS | |
| Fabricantes | Unisonic Technologies | |
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Hay una vista previa y un enlace de descarga de U74LVC374 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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UNISONIC TECHNOLOGIES CO., LTD
U74LVC374
OCTAL EDGE-TRIGGERED
D-TYPE FLIP-FLOPS
WITH 3-STATE OUTPUTS
DESCRIPTION
The U74LVC374 is an octal edge-triggered D-type flip-flop with
3-state outputs and 8 channels.
FEATURES
* Operate from 1.65V to 3.6V
* Max tpd of 6.5ns at 3.3 V
* Typical VOL< 0.8V @ VCC=3.3V (Ta=25°C)
* Typical VOH> 2.0V @ VCC=3.3V (Ta=25°C)
* Power off disables outputs, permitting live insertion
* Halogen Free
ORDERING INFORMATION
Ordering Number
U74LVC374G-P20-T
Package
TSSOP-20
www.DataSheet.net/
Packing
Tape Reel
CMOS IC
TSSOP-20
www.unisonic.com.tw
Copyright © 2009 Unisonic Technologies Co., Ltd
1 of 6
QW-R502-369.A
Datasheet pdf - http://www.DataSheet4U.co.kr/
1 page  
U74LVC374
TEST CIRCUIT AND WAVEFORMS
From Output
S VLOAD
Open
RL GND
CL RL
CMOS IC
TEST
tPLH/tPHL
tPHZ/tPZH
tPLZ/tPZL
S
Open
GND
VLOAD
VCC
1.8V±0.15V
2.5V±0.2V
2.7V
3.3V±0.3V
TEST CIRCUIT
VIN
VCC
VCC
2.7V
2.7V
Inputs
tR, tF
≤2ns
≤2ns
≤2.5ns
≤2.5ns
VM
VCC/2
VCC/2
1.5V
1.5V
VLOAD
2 x VCC
2 x VCC
6V
6V
VΔ
0.15V
0.15V
0.3V
0.3V
CL
30pF
30pF
50pF
50pF
RL
1KΩ
500Ω
500Ω
500Ω
Input
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tW
VM
VIN
VM
0V
SETUP TIME AND HOLD TIME
Input
VM
tPLH
Output
VM
VIN
VM
0V
tPHL
VOH
VM
VOL
PULSE WIDTH
PROPAGATION DELAY TIMES
ENABLE AND DISABLE TIMES
Note: CL includes probe and jig capacitance.
All input pulses are supplied by generators having the following characteristics: PRR ≤10MHz, Zo = 50Ω.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5 of 6
QW-R502-369.A
Datasheet pdf - http://www.DataSheet4U.co.kr/
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet U74LVC374.PDF ] | |
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