Datasheet

UNISONIC TECHNOLOGIES CO., LTD
U74AHC3G06
CMOS IC
INVERTER WITH OPEN-DRAIN
OUTPUT
„
DESCRIPTION
The U74AHC3G06 is a high-speed Si-gate CMOS device which
provides three inverting buffers with open-drain outputs. For digital
operation, this device must have a pull-up resistor to establish a logic
HIGH-level.
„
TSSOP-8
FEATURES
* Low power supply 1.0 μA at 5.5V
* Wide supply voltage range from 2V to 5.5V
* Up to 5.5V inputs accept voltages
* Low power dissipation
* Balanced propagation delays
* High noise immunity
* Output capability standard (open drain)
„
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
U74AHC3G06L-P08-R
U74AHC3G06G-P08-R
U74AHC3G06L-P08-T
U74AHC3G06G-P08-T
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Copyright © 2011 Unisonic Technologies Co., Ltd
Package
Packing
TSSOP-8
TSSOP-8
Tape Reel
Tube
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U74AHC3G06
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„
CMOS IC
PIN CONFIGURATION
1A
1
8
VCC
3Y
2
7
1Y
2A
3
6
3A
GND
4
5
2Y
FUNCTION TABLE (each gate)
INPUT(A)
L
H
„
OUTPUT(Y)
Z
L
LOGIC DIAGRAM (each gate)
Y
A
GND
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U74AHC3G06
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CMOS IC
ABSOLUTE MAXIMUM RATING (unless otherwise specified)
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
VCC
-0.5 ~ 7.0
V
Input Voltage
VIN
-0.5 ~ 7.0
V
Output Voltage (active mode)
-0.5 ~ 7.0
V
VOUT
Output Voltage (high-impedance mode)
-0.5 ~ 7.0
V
VCC or GND Current
ICC
±75
mA
Output Current
IOUT
±25
mA
Input Clamp Current
IIK
-20
mA
Output Clamp Current
IOUT
±20
mA
Operating Temperature
TOPR
-40 ~ + 85
Storage Temperature
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
Supply Voltage
Input Voltage
SYMBOL
VCC
VIN
Output Voltage
VOUT
Input Rise or Fall Times
tR, tF
„
CONDITIONS
Active mode
High-impedance mode
VCC = 3.3 ± 0.3V
VCC = 5.0 ± 0.5V
MIN
2.0
0
0
0
TYP
5.0
MAX
5.5
5.5
VCC
6.0
100
20
UNIT
V
V
V
V
ns/V
ELECTRICAL CHARACTERISTICS(TA=25 )
PARAMETER
SYMBOL
High-Level Input Voltage
VIH
Low-Level Input Voltage
VIL
Low-Level Output Voltage
Input Leakage Current
3-State output OFF-State Current
Quiescent Supply Current
Input Capacitance
VOL
II(LEAK)
IOZ
ICC
CIN
TEST CONDITIONS
VCC =2.0 V
VCC =3.0 V
VCC =5.5 V
VCC =2.0 V
VCC =3.0 V
VCC =5.5 V
VCC =2.0V, VI = VIH or VIL, IO = 50mA
VCC =3.0V, VI = VIH or VIL, IO = 50μA
VCC =4.5V, VI = VIH or VIL, IO = 50μA
VCC =3.0V, VI = VIH or VIL, IO = 4.0 mA
VCC =4.5V, VI = VIH or VIL, IO = 8.0 mA
VI = 5.5 V or GND, VCC = 0 V to 5.5 V
VCC =5.5V,VI =VIH or VIL,VO=VCC or GND
VCC =5.5V,VI = VCC or GND, IO = 0
VI =VCC or GND
UNISONIC TECHNOLOGIES CO., LTD
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MIN
1.5
2.1
3.85
TYP MAX UNIT
V
0
0
0
1.5
0.5
0.9
V
1.65
0.1
0.1
V
0.1
0.36
0.36
0.1
μA
±.025 μA
1.0
μA
10
pF
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U74AHC3G06
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SWITCHING CHARACTERISTICS (TA=25 , tR = tF ≤ 3.0 ns)
PARAMETER
Propagation Delay from Input (A) to
Output(Y)
„
CMOS IC
SYMBOL
TEST CONDITIONS
tPZL
VCC 3.0V to 3.6V
tPLZ
CL 15pF
tPZL
VCC 4.5V to 5.5V
tPLZ
tPZL
VCC 3.0V to 3.6V
tPLZ
CL 50pF
tPZL
VCC 4.5V to 5.5V
tPLZ
MIN TYP MAX UNIT
3.7 7.0
4.8 6.4
ns
2.7 4.9
3.0 4.1
5.2 10.0
6.9 10.0
ns
3.8 7.0
4.3 6.5
OPERATING CHARACTERISTICS (TA =25 )
PARAMETER
SYMBOL
TEST CONDITIONS
Power Dissipation Capacitance
CPD
CL=50pF, f=1MHz (Note1, 2)
Notes:
1. CPD is used to determine the dynamic power dissipation (PD in μW).
PD = CPD × VCC2 × fi × N + Σ(CL × VCC2 × fO) where:
fI = input frequency in MHz;
fO = output frequency in MHz;
CL = output load capacitance in pF;
VCC = supply voltage in Volts;
N = number of inputs switching;
Σ(CL × VCC2 × fO) = sum of the outputs.
2. The condition is VI = GND to VCC.
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TYP
3
UNIT
pF
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U74AHC3G06
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CMOS IC
TEST CIRCUIT AND WAVEFORMS
VI
GND to VCC
VM
50%VCC
VM
50%VCC
Note: CL includes probe and jig capacitance.
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.
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www.unisonic.com.tw
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