Datasheet

UNISONIC TECHNOLOGIES CO., LTD
U74AC04
CMOS IC
HEX INVERTERS

DESCRIPTION
The U74AC04 contains six independent inverters and performs the
Boolean function Y= A in positive logic circuit.

FEATURES
* Operation Voltage Range: VCC =2V to 6V
* High Speed: tPD=4ns(TYP.) at VCC =5V
* Low Input Current: IIN=0.1μA(Max.) at TA =25°C
* Low Power Dissipation: ICC=2μA(Max.) at TA =25°C

ORDERING INFORMATION
Ordering Number
U74AC04G-S14-R
U74AC04G-P14-R

Package
SOP-14
TSSOP-14
Packing
Tape Reel
Tape Reel
MARKING
SOP-14
14 13
12
11
10
9
8
UTC
U74AC04G
1
2
3
4
5
6
7
TSSOP-14
Date Code
Lot Code
www.unisonic.com.tw
Copyright © 2015 Unisonic Technologies Co., Ltd
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U74AC04

PIN CONFIGURATION

FUNCTION TABLE (Each Inverter)
CMOS IC
INPUT(A)
OUTPUT(Y)
H
L
L
H
Note: H: HIGH voltage level; L: LOW voltage level.

LOGIC DIAGRAM (Each Inverter)
Logic Symbol
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U74AC04

CMOS IC
ABSOLUTE MAXIMUM RATING
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
VCC
-0.5 ~ +7
V
Input Voltage
VIN
-0.5 ~ VCC+0.5
V
Output Voltage
VOUT
-0.5 ~ VCC+0.5
V
VCC or GND Current
ICC
±200
mA
Continuous Output Current (VOUT=0 to VCC)
IOUT
±50
mA
Input Clamp Current (VIN<0 or VIN >VCC)
IIK
±20
mA
Output Clamp Current (VOUT<0 or VOUT >VCC)
IOK
±20
mA
Total Power Dissipation (TA=55°C)
PD
0.5
W
Storage Temperature
TSTG
-65 ~ +150
°C
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
Supply Voltage
Input Voltage
Output Voltage
Operating Temperature
SYMBOL
VCC
VIN
VOUT
TA
High-Level Output Current
IOH
Low-Level Output Current
IOL
Input Transition Rise or Fall Rate

TEST CONDITIONS
MIN
2
0
0
-40
TYP
MAX
6
VCC
VCC
85
-12
-24
-24
12
24
24
8
UNIT
V
V
V
°C
mA
mA
mA
mA
mA
mA
ns/V
TYP
MAX
0.1
0.1
0.1
0.36
0.36
0.36
±0.1
UNIT
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
μA
2
μA
VCC=3V
VCC=4.5V
VCC=5.5V
VCC=3V
VCC=4.5V
VCC=5.5V
0
tR / tF
ELECTRICAL CHARACTERISTICS (TA =25°C , unless otherwise specified)
PARAMETER
High-level Input Voltage
Low-level Input Voltage
High-Level Output Voltage
Low-Level Output Voltage
Input Leakage Current
Quiescent Supply Current
Input Capacitance
SYMBOL
VIH
VIL
VOH
VOL
II(LEAK)
IQ
CIN
TEST CONDITIONS
VCC=3V
VCC=4.5V
VCC=5.5V
VCC=3V
VCC=4.5V
VCC=5.5V
IOH=-50μA
VCC=3V
IOH=-50μA
VCC=4.5V
IOH=-50μA
VCC=5.5V
IOH=-12mA
VCC=3V
IOH=-24mA
VCC=4.5V
IOH=-24mA
VCC=5.5V
VCC=3V
IOL=50μA
IOL=50μA
VCC=4.5V
IOL=50μA
VCC=5.5V
IOL=12mA
VCC=3V
IOL=24mA
VCC=4.5V
IOL=24mA
VCC=5.5V
VIN= VCC or GND, VCC=5.5V
VIN= VCC or GND, IOUT=0
VCC=5.5V
VIN= VCC or GND
UNISONIC TECHNOLOGIES CO., LTD
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MIN
2.1
3.15
3.85
0.9
1.35
1.65
2.9
4.4
5.4
2.56
3.86
4.86
2.99
4.49
5.49
2.8
pF
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U74AC04

SWITCHING CHARACTERISTICS (TA=25°С)
PARAMETER
Propagation delay from input
(nA) to output(nY)

CMOS IC
SYMBOL
tPLH
tPHL
tPLH
tPHL
TEST CONDITIONS
VCC=3.3±0.3V,CL=50pF, RL=500Ω
VCC=5±0.5V,CL=50pF, RL=500Ω
MIN
1.5
1.5
1.5
1.5
TYP
4.5
4.5
4
3.5
MAX
9
8.5
7
6.5
UNIT
ns
ns
ns
ns
MIN
TYP
45
MAX
UNIT
pF
OPERATING CHARACTERISTICS (TA=25°С)
PARAMETER
Power Dissipation Capacitance
SYMBOL
TEST CONDITIONS
CPD
CL=50pF, f=10MHZ
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U74AC04

CMOS IC
TEST CIRCUIT AND WAVEFORMS
VCC
3.3V±0.3V
5V±0.5V
INPUTS
VIN
VCC
VCC
tR, tF
≤2.5ns
≤2.5ns
VM
CL
RL
VCC /2
VCC /2
50pF
50pF
500Ω
500Ω
Notes: 1. CL includes probe and jig capacitance
2. All input pulses are supplied by generators having the following characteristics: PRR ≤1MHz, ZO = 50Ω.
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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