Datasheet

UNISONIC TECHNOLOGIES CO., LTD
U74HCT00
CMOS IC
QUADRUPLE 2-INPUT NAND
GATE
„
DESCRIPTION
The U74HCT00 is a Quadruple 2-input NAND gate which provides
the Function Y=A*B .
„
FEATURES
* Operation voltage range: 4.5~5.5V
* Low power dissipation:
ICC=20µA(Max)
* High speed:
tpd=10ns(Typ)
*±4mA output drive at 5V
* Input are TTL-voltage compatible
*Pb-free plating product number:
U74HCT00L
„
ORDERING INFORMATION
Ordering Number
Normal
Lead Free Plating
U74HCT00-S14-R
U74HCT00L-S14-R
U74HCT00-S14-T
U74HCT00L-S14-T
Package
Packing
SOP-14
SOP-14
Tape Reel
Tube
U74HCT00L-S14-R
(1)Packing Type
(2)Package Type
(3)Lead Plating
www.unisonic.com.tw
Copyright © 2008 Unisonic Technologies Co., Ltd
(1) R: Tape Reel, T: Tube
(2) S14: SOP-14
(3) L: Lead Free Plating, Blank: Pb/Sn
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U74HCT00
PIN CONFIGURATION
„
„
CMOS IC
1A 1
14 VCC
1B 2
13 4B
1Y 3
12 4A
2A 4
11 4Y
2B 5
10 3B
2Y 6
9
3A
GND 7
8
3Y
FUNCTION TABLE (each gate)
INPUT
A
H
L
X
„
OUTPUT
Y
L
H
H
B
H
X
L
LOGIC DIAGRAM (positive logic)
1A
1
1B
2
2A
2B
3A
3B
4A
4B
4
3
6
5
9
8
10
12
11
13
1Y
2Y
3Y
4Y
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
1A
1B
2A
2B
3A
3B
4A
4B
1
2
&
3
&
6
&
8
&
11
4
5
9
10
12
13
1Y
2Y
3Y
4Y
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U74HCT00
„
CMOS IC
ABSOLUTE MAXIMUM RATINGS (unless otherwise specified)(Note 1)
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
VCC
-0.5~7
V
Input Clamp Current
IIK
±20
mA
Output Clamp Current
IOK
±20
mA
Output Current
IOUT
±25
mA
VCC or GND Current
ICC
±50
mA
Storage Temperature
TSTG
-65 ~ +150
℃
Note 1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
2. 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.
„
THERMAL DATA
PARAMETER
Thermal Resistance Junction Ambient
„
SYMBOL
θJA
SYMBOL
VCC
VIN
VOUT
tR ,tF
TA
SYMBOL
VIH
VIL
High-Level Output Voltage
VOH
Low-Level Output Voltage
VOL
Input Leakage Current
Quiescent Supply Current
Additional Quiescent Supply
Current
Input Capacitance
II(LEAK)
IQ
∆ IQ
CIN
MIN
4.5
0
0
TYP
5.0
-40
MAX
5.5
VCC
VCC
500
85
UNIT
V
V
V
ns
℃
TEST CONDITIONS
VCC=4.5V~5.5V
VCC=4.5V~5.5V
VCC=4.5V, IOH=-20µA
VCC=4.5V, IOH=-4mA
VCC=4.5V, IOL=20µA
VCC=4.5V, IOL=4mA
VCC=0~6.0V, VIN=VCC or GND
MIN
2
TYP
4.4
3.98
4.499
4.3
0.001
0.17
±0.1
MAX
0.8
V
0.1
0.26
±100
nA
2
µA
1.4
2.4
mA
3
10
pF
TYP
11
10
9
8
MAX
20
18
15
14
UNIT
TYP
20
MAX
UNIT
pF
VCC=5.5V, VIN=VCC or GND, IOUT=0
VCC=5.5V, One input at 0.5V or
2.4V, other inputs at 0 or VCC
VCC=4.5V~5.5V, VIN=VCC or GND
UNIT
V
V
V
DYNAMIC CHARACTERISTICS (TA=25℃, Input: tR, tF≤6ns; PRR≤1MHz)
PARAMETER
Propagation delay from input
(nA) and (nB) to output(nY)
SYMBOL
Output transition time
tTHL /tTLH
„
CONDITIONS
STATIC CHARACTERISTICS (TA=25℃, unless otherwise specified)
PARAMETER
High-Level Input Voltage
Low-Level Input Voltage
„
UNIT
℃/W
RECOMMENDED OPERATING CONDITIONS
PARAMETER
Supply Voltage
Input Voltage
Output Voltage
Input Transition Rise or Fall Times
Operating Temperature
„
RATINGS
76
tPHL /tPLH
TEST CONDITIONS
VCC=4.5V, CL = 50pF
VCC=5.5V CL = 50pF
VCC=4.5V, CL = 50pF
VCC=5.5V, CL = 50pF
MIN
ns
ns
OPERATING CHARACTERISTICS (TA=25℃, unless otherwise specified)
PARAMETER
Power Dissipation Capacitance
SYMBOL
Cpd
TEST CONDITIONS
No load
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
MIN
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U74HCT00
„
CMOS IC
TEST CIRCUIT AND WAVEFORMS
Note: CL includes probe and jig capacitance.
3V
1.3V
1.3V
Input
Output
tPHL
tPLH
90%
1.3V
10%
10%
10%
10%
tr
tf
tr
Output
1.3V
90%
tPLH
90%
1.3V
tf
1.3V
90%
tPHL
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
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