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U74AHC245G-S20-R Datasheet(PDF) 3 Page - Unisonic Technologies

Part # U74AHC245G-S20-R
Description  OCTAL BUS TRANSCEIVERS
PDF  5 Pages
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Manufacturer  UTC [Unisonic Technologies]
Direct Link  http://www.utc-ic.com
Logo UTC - Unisonic Technologies

U74AHC245G-S20-R Datasheet(HTML) 3 Page - Unisonic Technologies

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U74AHC245
CMOS IC
UNISONICTECHNOLOGIESCO.,LTD
3 of 5
www.unisonic.com.tw
QW-R502-987.B
ABSOLUTE MAXIMUM RATING (TA=25°С, unless otherwise specified)
PARAMETER
SYMBOL
RATINGS
UNIT
Supply Voltage
VCC
-0.5~7.0
V
Input Voltage Range
VI
-0.5~7.0
V
Output Voltage Range
VO
-0.5~VCC+0.5
V
Input Clamp Current (ViN<0)
IIK
-20
mA
Output Clamp Current (VO<0 or VO>VCC)
IOK
±20
mA
Output Current
IOUT
±25
mA
VCC or GND Current
ICC
±75
mA
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 CONDITIONS (TA=25°С, unless otherwise specified)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNIT
Supply Voltage
VCC
2
5.5
V
Input Voltage
VIN
0
5.5
V
Output Voltage
VOUT
0
VCC
V
Operating Temperature
TOPR
-40
85
°C
Input Transition Rise or Fall Rate
VCC =3.3V±0.3V
∆t/∆v
100
ns/V
VCC =5V±0.5V
20
Operating Free-air Temperature
TA
-40
85
°C
THERMAL CHARACTERISTICS
PARAMETER
SYMBOL
RATINGS
UNIT
Junction to Ambient
SOP-20
θJA
80
°C/W
SSOP-20
96
°C/W
TSSOP-20
103
°C/W



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