Datasheet

UNISONIC TECHNOLOGIES CO., LTD
U74AHC06
CMOS IC
INVERTER WITH OPEN-DRAIN
OUTPUT

DESCRIPTION
The U74AHC06 is six independent inverters, and the output of the
inverter is an open drain. Each inverter provides the Function Y= A .

SOP-14
FEATURES
* Operate from 2V to 5.5V
* High noise immunity
* Low power dissipation
* Balanced propagation delays
* Output capability standard (open drain)

ORDERING INFORMATION
Ordering Number
U74AHC06G-S14-R

Package
SOP-14
Packing
Tape Reel
MARKING
www.unisonic.com.tw
Copyright © 2015 Unisonic Technologies Co., Ltd
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U74AHC06


CMOS IC
PIN CONFIGURATION
1A 1
14 VCC
1Y 2
13 6A
2A 3
12 6Y
2Y 4
11 5A
3A 5
10 5Y
3Y 6
9
4A
GND 7
8
4Y
FUNCTION TABLE
INPUT A
OUTPUT Y
H
L
L
Z
Note: H: HIGH voltage level; L: LOW voltage level, Z: HIGH impedance OFF-state.

LOGIC SYMBOL
Logic symbol
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IEC logic symbol
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U74AHC06

CMOS IC
ABSOLUTE MAXIMUM RATING (unless otherwise specified)
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
VCC
-0.5 ~ +7
V
Input Voltage
VIN
-0.5 ~ +7
V
Output Voltage (Active Mode)
VOUT
VCC +0.5
V
VCC or GND Current
ICC
±75
mA
Output Sink Current (VOUT>-0.5V)
IOUT
±25
mA
Input Clamp Current (VIN<-0.5V)
IIK
-20
mA
Output Clamp Current (VOUT<-0.5V)
IOK
±20
mA
Storage Temperature
TSTG
-65 ~ + 150
°C
Notes: 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
Junction to Ambient

SYMBOL
θJA
UNIT
°C/W
RECOMMENDED OPERATING COMDITIONS
PARAMETER
Supply Voltage
Input Voltage
Output Voltage
SYMBOL
VCC
VIN
VOUT
High-Level Input Voltage
VIH
Low-Level Input Voltage
VIL
Input Transition Rise or Fall Rate
Operating Temperature

RATINGS
76
t/v
CONDITIONS
Active Mode
High-impedance Mode
VCC =2.0V
VCC =3.0V
VCC =5.5V
VCC =2.0V
VCC =3.0V
VCC =5.5V
VCC=3.3±0.3V
VCC=5.0±0.5V
TA
MIN
2.0
0
0
0
1.5
2.1
3.85
-40
TYP
5.0
MAX
5.5
5.5
VCC
6.0
UNIT
V
V
V
V
+25
0.5
0.9
1.65
100
20
+85
V
ns/V
°C
STATIC CHARACTERISTICS (TA=25°C)
PARAMETER
Low-Level Output Voltage
Input Leakage Current
3-state Output OFF-state Current
Quiescent Supply Current
Input Capacitance
SYMBOL
VOL
II(LEAK)
IOZ
ICC
CIN
TEST CONDITIONS
MIN
VCC =2.0V
VCC =3.0V
IOL=50μA
VCC =4.5V
IOL =4 mA
VCC =3.0V
IOL =8mA
VCC =4.5V
VIN=5.5V or GND,VCC =0V to 5.5V
VIN=VIH or VIL,VOUT=VCC or GND,VCC =5.5V
VIN=VCC or GND,IOUT=0,VCC =5.5V
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TYP MAX UNIT
0.1
0.1
V
0.1
0.36
0.36
0.1
μA
±0.25 μA
2
μA
1.5
10
pF
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U74AHC06
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CMOS IC
SWITCHING CHARACTERISTICS (TA=25°C)
PARAMETER
Propagation Delay, From Input(A)
To Output(Y)
Propagation Delay, From Input(A)
To Output(Y)
SYMBOL
tPZL
tPLZ
tPZL
tPLZ
TEST CONDITIONS
CL=15 pF
VCC =3.3±0.3 V
CL=50 pF
CL=15 pF
VCC =3.3±0.3 V
CL=50 pF
CL=15 pF
VCC =5±0.5 V
CL=50 pF
CL=15 pF
VCC =5±0.5 V
CL=50 pF
UNISONIC TECHNOLOGIES CO., LTD
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MIN
TYP MAX UNIT
3.7
7.0
5.2 10.0
ns
4.8
6.4
6.9 10.0
2.7
4.9
3.8
7.0
ns
3.0
4.1
4.3
6.5
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U74AHC06

CMOS IC
TEST CIRCUIT AND WAVEFORMS
S
From Output
VCC
Open
GND
RL=1000Ω
TEST
tPLH/tPHL
tPHZ/tPZH
tPLZ/tPZL
S
Open
GND
VCC
CL
Test circuit for measuring propagation delay
Waveforms showing the Input(A) to Output(Y) propagation delays.
Note: CL includes probe and jig capacitance.
All input pulses are supplied by generators having the following characteristics: PRR ≤1MHz, Zo = 50Ω, tR ≤3ns,
tF ≤3ns.
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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