74HCT245 datasheet(3/8 Pages) ONSEMI

부품명	74HCT245

상세설명	Octal 3-State Noninverting Bus Transceiver with LSTTL-Compatible Inputs

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74HCT245

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MAXIMUM RATINGS (Note 1)

Symbol

Parameter

Value

Unit

VCC

DC Supply Voltage

*0.5 to )7.0

V

VIN

DC Input Voltage

*0.5 to VCC )0.5

V

VOUT

DC Output Voltage

(Note 2)

*0.5 to VCC )0.5

V

IIK

DC Input Diode Current

$20

mA

IOK

DC Output Diode Current

$35

mA

IOUT

DC Output Sink Current

$35

mA

ICC

DC Supply Current per Supply Pin

$75

mA

IGND

DC Ground Current per Ground Pin

$75

mA

TSTG

Storage Temperature Range

*65 to )150

_C

TL

Lead Temperature, 1 mm from Case for 10 Seconds

260

_C

TJ

Junction Temperature Under Bias

)150

_C

qJA

Thermal Resistance

TSSOP

128

_C/W

PD

Power Dissipation in Still Air at 85

_C

TSSOP

450

mW

MSL

Moisture Sensitivity

Level 1

FR

Flammability Rating

Oxygen Index: 30% to 35%

UL 94 V-0 @ 0.125 in

VESD

ESD Withstand Voltage

Human Body Model (Note 3)

Machine Model (Note 4)

u2000

u200

V

ILATCHUP

Latchup Performance

Above VCC and Below GND at 85_C (Note 5)

$300

mA

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the

Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect

device reliability.

1. Measured with minimum pad spacing on an FR4 board, using 10 mm-by-1 inch, 20 ounce copper trace with no air flow.

2. IO absolute maximum rating must observed.

3. Tested to EIA/JESD22-A114-A.

4. Tested to EIA/JESD22-A115-A.

5. Tested to EIA/JESD78.

RECOMMENDED OPERATING CONDITIONS

Symbol

Parameter

Min

Max

Unit

VCC

DC Supply Voltage (Referenced to GND)

4.5

5.5

V

Vin, Vout

DC Input Voltage, Output Voltage (Referenced to GND)

0

VCC

V

TA

Operating Temperature, All Package Types

–55

+125

_C

tr, tf

Input Rise and Fall Time (Figure 3)

VCC = 4.5 V

0

500

ns

유사한 부품 번호 - 74HCT245

제조업체	부품명	데이터시트	상세설명
NXP Semiconductors	74HCT245	130Kb / 22P	Octal bus transceiver; 3-state Rev. 03-31 January 2005
Nexperia B.V. All right...	74HCT245	264Kb / 15P	Octal bus transceiver; 3-state Rev. 6 - 6 September 2021
Nexperia B.V. All right...	74HCT245-Q100	259Kb / 15P	Octal bus transceiver; 3-state Rev. 2 - 14 July 2020
ON Semiconductor	74HCT245A	118Kb / 9P	Octal 3?뭆tate Noninverting Bus Transceiver with LSTTL Compatible Inputs January, 2007 ??Rev. 10
NXP Semiconductors	74HCT245BQ	130Kb / 22P	Octal bus transceiver; 3-state Rev. 03-31 January 2005

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유사한 설명 - 74HCT245

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ON Semiconductor	MC74HCT245A	180Kb / 8P	Octal 3-State Noninverting Bus Transceiver with LSTTL Compatible Inputs March, 2000 ??Rev. 8
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Motorola, Inc	MC74HCT573A	202Kb / 6P	Octal 3-State Noninverting Transparent Latch with LSTTL Compatible Inputs

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