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U74HCT3G07-SM1-R [UTC]

BUFFER WITH OPEN-DRAIN OUTPUTS;
U74HCT3G07-SM1-R
型号： U74HCT3G07-SM1-R
厂家： Unisonic Technologies    Unisonic Technologies
描述：

BUFFER WITH OPEN-DRAIN OUTPUTS

光电二极管 输出元件 逻辑集成电路
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中文：  中文翻译
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UNISONIC TECHNOLOGIES CO., LTD  
U74HCT3G07  
CMOS IC  
BUFFER WITH OPEN-DRAIN  
OUTPUTS  
MSOP-8  
„
DESCRIPTION  
The U74HCT3G07 provides three buffers with open-drain outputs, it is  
compatible with TTL.  
„
FEATURES  
TSSOP-8  
* Low power dissipation  
* High speed  
*Pb-free plating product number:  
U74HCT3G07L  
* High noise immunity  
„
ORDERING INFORMATION  
Ordering Number  
Package  
Packing  
Normal  
Lead Free Plating  
U74HCT3G07-P08-R  
U74HCT3G07-P08-T  
U74HCT3G07-SM1-R  
U74HCT3G07-SM1-T  
U74HCT3G07L-P08-R  
U74HCT3G07L-P08-T  
U74HCT3G07L-SM1-R  
U74HCT3G07L-SM1-T  
TSSOP-8  
TSSOP-8  
MSOP-8  
MSOP-8  
Tape Reel  
Tube  
Tape Reel  
Tube  
www.unisonic.com.tw  
Copyright © 2008 Unisonic Technologies Co., Ltd  
1 of 4  
QW-R502-194.A  
U74HCT3G07  
CMOS IC  
„
PIN CONFIGURATION  
1A  
3Y  
VCC  
1Y  
1
2
3
4
8
7
2A  
6
5
3A  
2Y  
GND  
„
„
FUNCTION TABLE (each gate)  
INPUT  
OUTPUT  
nA  
L
nY  
L
H
Z
LOGIC DIAGRAM (positive logic)  
IEC logic symbol  
UNISONIC TECHNOLOGIES CO., LTD  
2 of 4  
QW-R502-194.A  
www.unisonic.com.tw  
U74HCT3G07  
CMOS IC  
„
ABSOLUTE MAXIMUM RATINGS (unless otherwise specified)  
PARAMETER  
SYMBOL  
VCC  
RATINGS  
UNIT  
V
Supply Voltage  
Output Voltage  
-0.5~7  
-0.5~VCC+0.5(active mode)  
V
VOUT  
-0.5~7.0(high-impedance mode)  
V
VCC or GND Current  
Input Clamp Current  
Output Clamp Current  
Output Current  
ICC  
IIK  
50  
±20  
mA  
mA  
mA  
mA  
mW  
℃
IOK  
-20  
IOUT  
PD  
-25  
Power Dissipation  
Storage Temperature  
300  
TSTG  
-65 ~ +150  
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.  
Absolute maximum ratings are stress ratings only and functional device operation is not implied.  
„
RECOMMENDED OPERATING CONDITIONS  
PARAMETER  
SYMBOL  
VCC  
CONDITIONS  
MIN  
4.5  
0
TYP  
5.0  
MAX  
5.5  
UNIT  
V
Supply Voltage  
Input Voltage  
VIN  
5.5  
V
Output Voltage  
VOUT  
tR, tF  
TA  
0
VCC  
500  
+125  
V
Input Rise and Fall Times  
Operating Temperature  
VCC=4.5V  
6.0  
ns  
℃
-40  
+25  
„
STATIC CHARACTERISTICS (TA=25℃)  
PARAMETER  
SYMBOL  
VIH  
TEST CONDITIONS  
MIN  
2.0  
TYP  
1.6  
1.2  
0
MAX UNIT  
V
High-Level Input Voltage  
Low-Level Input Voltage  
VCC= 4.5V~5.5V  
VIL  
VCC= 4.5V~5.5V  
0.8  
0.1  
V
V
VCC= 4.5V, IOL=20μA  
VCC= 4.5V, IOL =4.0mA  
VCC= 5.5V, VIN=VCC or GND  
Low-Level Output Voltage  
Input Leakage Current  
VOL  
II(LEAK)  
IOZ  
0.15  
0.33  
±1.0  
V
μA  
V
CC= 5.5V, VIN=VIH or VIL;  
VOUT=VCC or GND  
CC= 5.5V, VIN=VCC or GND,  
OUT=0  
CC= 4.5V~5.5V, VIN=VCC  
-2.1V; IOUT=0  
Output OFF-State Current  
±5.0  
10  
μA  
μA  
V
I
Quiescent Supply Current  
IQ  
V
Additional Quiescent Supply Current  
Input Capacitance  
Δ IQ  
375  
μA  
CIN  
1.5  
pF  
„
DYNAMIC CHARACTERISTICS (TA=25℃, tR, tF≤6.0ns)  
PARAMETER  
SYMBOL  
tPZL  
TEST CONDITIONS  
VCC=4.5V, CL= 50 pF  
VCC=4.5V, CL= 50 pF  
VCC=4.5V, CL= 50 pF  
MIN  
MIN  
TYP  
11  
10  
6
MAX UNIT  
27  
26  
19  
ns  
ns  
ns  
Propagation Delay From nA to nY  
Output Transition Time  
tPLZ  
tTHL  
„
OPERATING CHARACTERISTICS  
PARAMETER  
Power Dissipation Capacitance  
SYMBOL  
Cpd  
TEST CONDITIONS  
TYP  
4
MAX  
UNIT  
pF  
UNISONIC TECHNOLOGIES CO., LTD  
3 of 4  
QW-R502-194.A  
www.unisonic.com.tw  
U74HCT3G07  
CMOS IC  
„
TEST CIRCUIT AND WAVEFORMS  
VCC  
S
Open  
GND  
TEST  
tPLH/tPHL  
tPHZ/tPZH  
tPLZ/tPZL  
S
Open  
GND  
VCC  
RL =1KΩ  
From Output  
CL=50pF  
(Note)  
Note: CL includes probe and jig capacitance.  
VM  
nA  
nY  
Input  
GND  
tPZL  
tPLZ  
90%  
Output  
VM  
VX  
10%  
tTHL  
VX=0.1XVCC  
VM=1.3V; Input=GND to3.0V  
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  
4 of 4  
QW-R502-194.A  
www.unisonic.com.tw  

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