UTC-IC U74AHC1G07

UNISONIC TECHNOLOGIES CO., LTD
U74AHC1G07
CMOS IC
BUFFER WITH OPEN-DRAIN
OUTPUT
„
DESCRIPTION
The UTC U74AHC1G07 is a CMOS device with open-drain
output providing a buffer and it follows the Function Y=A
„
FEATURES
* Operation Voltage Range: 2V~5.5V
* High noise immunity
* Low Power Dissipation
* Halogen Free
„
ORDERING INFORMATION
Ordering Number
U74AHC1G07G-AL5-R
„
Package
SOT-353
Packing
Tape Reel
MARKING
www.unisonic.com.tw
Copyright © 2009 Unisonic Technologies Co., Ltd
1 of 5
QW-R502-375.A
U74AHC1G07
PIN CONFIGURATION
„
GND
3
4
Y
„
CMOS IC
A
2
N.C
1
5
VCC
FUNCTION TABLE
INPUT A
OUTPUT Y
H
Z
L
L
Note: H: High Voltage Level
L: Low Voltage Level
Z: High-Impedance OFF-State
„
LOGIC DIAGRAM
Logic symbol
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
IEC logic symbol
2 of 5
QW-R502-375.A
U74AHC1G07
„
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
Input Clamp Current (VIN<-0.5V)
IIK
-20
mA
Output Clamp Current (VOUT<-0.5V) (Note 2)
IOK
±20
mA
Output Current (VOUT>-0.5V)
IOUT
±25
mA
VCC or GND Current
ICC
±75
mA
Power Dissipation
250
mW
PD
Derate above Ta>87.5°C
4.0
mW/K
Operating Temperature
TOPR
-40~+125
°C
Storage Temperature
TSTG
-65 ~ +150
°C
Notes: 1. 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.
2. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
„
RECOMMENDED OPERATING COMDITIONS
PARAMETER
Supply Voltage
Input Voltage
Output Voltage
Input Transition Rise or Fall Rate
„
SYMBOL
VCC
VIN
VOUT
Δt/Δv
CONDITIONS
MIN
2.0
0
0
TYP
MAX
5.5
5.5
VCC
100
20
UNIT
V
V
V
ns/V
ns/V
MIN
TYP
MAX
UNIT
0.5
0.9
1.65
0.1
0.1
0.1
0.36
0.36
0.1
V
V
V
V
V
V
V
V
V
V
V
μA
±0.25
μA
1.0
μA
10
pF
VCC=3.3+0.3V
VCC=5.0+0.5V
STATIC CHARACTERISTICS (Ta=25°C)
PARAMETER
SYMBOL
High-Level Input Voltage
VIH
Low-Level Input Voltage
VIL
TEST CONDITIONS
VCC= 2.0V
VCC=3.0V
VCC=5.5V
VCC= 2.0V
VCC=3.0V
VCC=5.5V
IOL=50μA
Low-Level Output Voltage
Input Leakage Current
VOL
II(LEAK)
3-state output OFF-state current
IOZ
Quiescent Supply Current
ICC
Input Capacitance
CIN
VCC=2.0V
VCC=3.0V
VCC=4.5V
IOL =4mA, VCC=3.0V
IOL =8mA, VCC=4.5V
VIN=VCC or GND,VCC=5.5V
VIN=VIH or VIL, VOUT=VCC or GND
VCC=5.5V
VIN=VCC or GND, IOUT=0A
VCC=5.5V
VIN=VCC or GND
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
1.5
2.1
3.85
1.5
3 of 5
QW-R502-375.A
U74AHC1G07
„
CMOS IC
DYNAMIC CHARACTERISTICS (Input: tR, tF≤3ns; PRR≤1MHz, Ta=25°C)
PARAMETER
SYMBOL
tPZL
Propagation delay from input
(A)to output(Y)
tPLZ
tPZL
tPLZ
TEST CONDITIONS
CL=15 pF
CL=50 pF
VCC =3.3±0.3 V
CL=15 pF
CL=50 pF
CL=15 pF
CL=50 pF
VCC =5±0.5 V
CL=15 pF
CL=50 pF
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
MIN
TYP
MAX
UNIT
3.5
5.0
5.8
8.3
2.5
3.6
4.2
6.0
5.6
8.0
7.9
11.5
3.9
5.5
5.1
7.5
ns
ns
ns
ns
ns
ns
ns
ns
4 of 5
QW-R502-375.A
U74AHC1G07
„
CMOS IC
TEST CIRCUIT AND WAVEFORMS
TEST
tPLH/tPHL
tPHZ/tPZH
tPLZ/tPZL
S
Open
GND
VCC
TEST CIRCUIT
Note: CL includes probe and jig capacitance.
PROPAGATION DELAY TIMES
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
5 of 5
QW-R502-375.A