Datasheet

UNISONIC TECHNOLOGIES CO., LTD
U74HC07
CMOS IC
HEX BUFFER (OPEN DRAIN)

DESCRIPTION
The U74HC07 is a high speed CMOS hex open drain buffer
fabricated with UTC advanced CMOS technology.
The internal circuit is composed of 2 stages including buffer
output, which enables high noise immunity and stable output.
All inputs are equipped with protection circuits against static
discharge and transient excess voltage.

ORDERING INFORMATION
Ordering Number
U74HC07G-S14-R
U74HC07G-P14-R

Package
SOP-14
TSSOP-14
Packing
Tape Reel
Tape Reel
MARKING
SOP-14
14 13
12
11
10
9
8
UTC
U74HC07G
1
2
3
4
5
6
7
TSSOP-14
14 13 12 11 10 9
Date Code
Lot Code
www.unisonic.com.tw
Copyright © 2015 Unisonic Technologies Co., Ltd
8
UTC
U74HC07G
1
2 3
4
5
6
7
Date Code
Lot Code
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QW-R502-A47.C
U74HC07
CMOS IC

PIN CONFIGURATION

PIN CONFIGURATION
PIN No
1, 3, 5, 9, 11, 13
2, 4, 6, 8, 10, 12
7
14

SYMBOL
1A to 6A
1Y to 6Y
GND
VCC
NAME AND FUNCTION
Data Inputs
Data Outputs
Ground(0V)
Positive Supply Voltage
FUNCTION TABLE
A
L
H
Z: High Impedance
Y
L
Z
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QW-R502-A47.C
U74HC07

CMOS IC
ABSOLUTE MAXIMUM RATING
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
VCC
-0.5 to +7
V
DC Input Voltage
VI
-0.5 to VCC+0.5
V
DC Output Votage
VO
-0.5 to VCC+0.5
V
DC Input Diode Current
IIK
±20
mA
DC Output Diode Current
IOK
±20
mA
DC Output Current
IO
±25
mA
DC VCC or Ground Current
ICC
±50
mA
Power Dissipation (Note 2)
PD
500
mW
Lead Temperature
TL
300
°C
-40 ~ +85
°C
Operating Temperature
TOPR
Storage Temperature
TSTG
-65 ~ + 150
°C
Note: 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. 500mW at 65°C, derate to 300mW by 10mW/°C form 65°C to 85°C.

RECOMMENDED OPERATING CONDITIONS
PARAMETER
Supply Voltage
Input Voltage
Output Voltage
RATINGS
2~6
0 ~ VCC
0 ~ VCC
VCC=2V
0 ~ 1000
VCC=4.5V
0 ~ 500
Input Rise and Fall Time
tr, tf
VCC=6V
0 ~ 400
Note: All unused inputs of the device must be held at VCC or GND to ensure proper device operation.

SYMBOL
VCC
VI
VO
UNIT
V
V
V
ns
THERMAL DATA
PARAMETER
Junction to Ambient

TEST CONDITIONS
SYMBOL
SOP-14
TSSOP-14
θJA
RATINGS
76
113
UNIT
°С/W
ELECTRICAL CHARACTERISTICS (TA =25°C , unless otherwise specified)
PARAMETER
SYMBOL
High-level Input Voltage
VIH
Low-level Input Voltage
VIL
Output Voltage Low-Level
VOL
Input Leakage Current
II
Output Leakage Current
IOZ
Quiescent Supply Current
ICC
TEST CONDITIONS
VCC=2V
VCC=4.5V
VCC=6V
VCC=2V
VCC=4.5V
VCC=6V
VCC=2V, IOL=20μA
VCC=4.5V, IOL=20μA
VCC=6V, IOL=20μA
VCC=4.5V, IOL=4mA
VCC=6V, IOL=5.2mA
VCC=6V, VI= VCC or GND
VCC=6V, VI= VIH or VIL,
VO= VCC or GND
VCC=6V, VIN=VCC or GND, IOUT=0
UNISONIC TECHNOLOGIES CO., LTD
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MIN
1.5
3.15
4.2
TYP MAX UNIT
1.2
2.4
V
3.2
0.8
0.5
V
2.1 1.35
2.8
1.8
0
0.1
0
0.1
V
0
0.1
0.15 0.26
0.16 0.26
±0.1
μA
±0.5
μA
1
μA
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U74HC07
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CMOS IC
SWITCHING CHARACTERISTICS (tr = tf = 6ns, CL=50pF, TA =25°C, unless otherwise specified)
PARAMETER
SYMBOL
Output Transition Time
tTHL
Propagation Delay Time
tPLZ
Propagation Delay Time
tPZL

TEST CONDITIONS
VCC=2V
VCC=4.5V
VCC=6V
VCC=2V, RL=1KΩ
VCC=4.5V, RL=1KΩ
VCC=6V, RL=1KΩ
VCC=2V, RL=1KΩ
VCC=4.5V, RL=1KΩ
VCC=6V, RL=1KΩ
MIN
TYP
30
8
7
10
7
6
17
7
5
MAX UNIT
75
ns
15
13
90
18
ns
15
90
ns
18
15
TYP
5
3
4
MAX UNIT
10
pF
pF
pF
CAPACITIVE CHARACTERISTICS (TA =25°C , unless otherwise specified)
PARAMETER
Input Capacitance
Output Capacitance
Power Dissipation Capacitance
SYMBOL
TEST CONDITIONS
CIN
VCC=5V
COUT
VCC=5V
CPD
VCC=5V
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
MIN
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U74HC07

CMOS IC
TEST CIRCUIT AND WAVEFORMS (f=1MHz, 50% duty cycle)
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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