U74AHCT1G00 [UTC]
2-INPUT NAND GATE; 2输入与非门
| 型号： | U74AHCT1G00 |
| 厂家： | 
Unisonic Technologies |
| 描述： | 2-INPUT NAND GATE |
| 文件： | 总4页 (文件大小：146K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
UNISONIC TECHNOLOGIES CO., LTD
U74AHCT1G00
CMOS IC
2-INPUT NAND GATE
DESCRIPTION
The U74AHCT1G00 is a 2-input NAND gate which provides the
Function Y=A*B .
FEATURES
* Low power dissipation:
* High speed:
ICC=1.0μA(Max)
tpd=5ns(Typ)
* High noise immunity
*Pb-free plating product number:
U74AHCT1G00L
ORDERING INFORMATION
Ordering Number
Package
Packing
Normal
Lead Free Plating
U74AHCT1G00-AF5-R
U74AHCT1G00-AL5-R
U74AHCT1G00L-AF5-R
U74AHCT1G00L-AL5-R
SOT-25
Tape Reel
Tape Reel
SOT-353
MARKING
3
4
2
1
T00
Lead Plating
5
www.unisonic.com.tw
Copyright © 2008 Unisonic Technologies Co., Ltd
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QW-R502-203.A
U74AHCT1G00
CMOS IC
PIN CONFIGURATION
B
2
A
1
GND
3
4
5
Y
VCC
FUNCTION TABLE (each gate)
INPUT
OUTPUT
A
L
B
L
Y
H
H
H
L
L
H
L
H
H
H
LOGIC DIAGRAM (positive logic)
IEC logic symbol
UNISONIC TECHNOLOGIES CO., LTD
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U74AHCT1G00
CMOS IC
ABSOLUTE MAXIMUM RATINGS (unless otherwise specified)
PARAMETER
SYMBOL
VCC
RATINGS
-0.5~7
-0.5~7
-0.5~VCC+0.5
-20
UNIT
V
Supply Voltage
Input Voltage
VIN
V
Output Voltage
VOUT
IIK
V
Input Clamp Current
Output Clamp Current
Output Current
mA
mA
mA
mA
°С
IOK
±20
IOUT
ICC
±25
VCC or GND Current
Storage Temperature
±50
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 TYP MAX UNIT
Supply Voltage
Input Voltage
Output Voltage
4.5
0
5.5
5.5
VCC
20
V
V
VIN
VOUT
tR, tF
TA
0
V
Input Transition Rise or Fall Rate
Operating Temperature
VCC=5.0+0.5V
ns/V
°С
-40
85
STATIC CHARACTERISTICS (TA=25°С)
PARAMETER
SYMBOL
VIH
TEST CONDITIONS
VCC= 4.5V~5.5V
MIN TYP MAX UNIT
High-Level Input Voltage
Low-Level Input Voltage
2.0
V
V
VIL
VCC= 4.5V~5.5V
0.8
VCC= 4.5V, IOH=-50μA
VCC= 4.5V, IOH=-8mA
VCC= 4.5V, IOL=50μA
VCC= 4.5V, IOL =8mA
VCC= 0 ~ 5.5V, VIN=VCC or GND
4.4
4.5
V
High-Level Output Voltage
Low-Level Output Voltage
VOH
VOL
3.94
V
0.1
0.36
±0.1
1
V
V
Input Leakage Current
Quiescent Supply Current
Additional Quiescent Supply
Current
II(LEAK)
IQ
μA
μA
VCC= 5.5V, VIN=VCC or GND, IOUT=0
VCC= 5.5V, VIN=3.4V;other input at VCC
or GND; IOUT=0
Δ IQ
1.35
10
mA
pF
Input Capacitance
CIN
VCC= 5V, VIN=VCC or GND
2
DYNAMIC CHARACTERISTICS (tR, tF≤3ns)
PARAMETER
SYMBOL
tPLH
TEST CONDITIONS
5V±0.5V, CL=15pF
MIN
MIN
TYP MAX UNIT
5
6.9
6.9
7.9
7.9
ns
ns
ns
ns
Propagation Delay From Input
(A and B) to Output(Y)
tPHL
5V±0.5V, CL=15pF
5V±0.5V, CL=50pF
5V±0.5V, CL=50pF
5
tPLH
5.5
5.5
tPHL
OPERATING CHARACTERISTICS (VCC＝5V; TA=25°С）
PARAMETER
Power Dissipation Capacitance
SYMBOL
Cpd
TEST CONDITIONS
No load, f=1MHz
TYP MAX UNIT
10.5
pF
UNISONIC TECHNOLOGIES CO., LTD
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U74AHCT1G00
CMOS IC
TEST CIRCUIT AND WAVEFORMS
Note: CL includes probe and jig capacitance.
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
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