74HCT245A datasheet(7/9 Pages) ONSEMI

部件名	74HCT245A

功能描述	Octal 3?뭆tate Noninverting Bus Transceiver with LSTTL Compatible Inputs

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制造商	ONSEMI [ON Semiconductor]

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MC74HCT245A

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7

PACKAGE DIMENSIONS

PDIP−20

N SUFFIX

PLASTIC DIP PACKAGE

CASE 738−03

ISSUE E

NOTES:

1. DIMENSIONING AND TOLERANCING PER ANSI

Y14.5M, 1982.

2. CONTROLLING DIMENSION: INCH.

3. DIMENSION L TO CENTER OF LEAD WHEN

FORMED PARALLEL.

4. DIMENSION B DOES NOT INCLUDE MOLD

FLASH.

M

L

J 20 PL

M

B

M

0.25 (0.010)

T

DIM

MIN

MAX

MIN

MAX

MILLIMETERS

INCHES

A

25.66

27.17

1.010

1.070

B

6.10

6.60

0.240

0.260

C

3.81

4.57

0.150

0.180

D

0.39

0.55

0.015

0.022

G

2.54 BSC

0.100 BSC

J

0.21

0.38

0.008

0.015

K

2.80

3.55

0.110

0.140

L

7.62 BSC

0.300 BSC

M

0

15

0

15

N

0.51

1.01

0.020

0.040

__

E

1.27

1.77

0.050

0.070

1

11

10

20

−A−

SEATING

PLANE

K

N

F

G

D 20 PL

−T−

M

A

M

0.25 (0.010)

T

E

B

C

F

1.27 BSC

0.050 BSC

SOIC−20W

DW SUFFIX

CASE 751D−05

ISSUE G

20

1

11

10

B

20X

C

18X

A1

A

SEATING

PLANE

q

E

D

M

0.25

S

A

S

B

T

e

T

B

A

DIM

MIN

MAX

MILLIMETERS

A

2.35

2.65

A1

0.10

0.25

B

0.35

0.49

C

0.23

0.32

D

12.65

12.95

E

7.40

7.60

e

1.27 BSC

H

10.05

10.55

h

0.25

0.75

L

0.50

0.90

q

0

7

NOTES:

1. DIMENSIONS ARE IN MILLIMETERS.

2. INTERPRET DIMENSIONS AND TOLERANCES

PER ASME Y14.5M, 1994.

3. DIMENSIONS D AND E DO NOT INCLUDE MOLD

PROTRUSION.

4. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE.

5. DIMENSION B DOES NOT INCLUDE DAMBAR

PROTRUSION. ALLOWABLE PROTRUSION

SHALL BE 0.13 TOTAL IN EXCESS OF B

DIMENSION AT MAXIMUM MATERIAL

CONDITION.

__

类似零件编号 - 74HCT245A

制造商	部件名	数据表	功能描述
NXP Semiconductors	74HCT245	130Kb / 22P	Octal bus transceiver; 3-state Rev. 03-31 January 2005
ON Semiconductor	74HCT245	105Kb / 8P	Octal 3-State Noninverting Bus Transceiver with LSTTL-Compatible Inputs May, 2007 - Rev. 0
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
NXP Semiconductors	74HCT245BQ	130Kb / 22P	Octal bus transceiver; 3-state Rev. 03-31 January 2005

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类似说明 - 74HCT245A

制造商	部件名	数据表	功能描述
ON Semiconductor	74HCT245DTR2G	105Kb / 8P	Octal 3-State Noninverting Bus Transceiver with LSTTL-Compatible Inputs May, 2007 - Rev. 0
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74HCT245A 数据表(PDF) 7 Page - ON Semiconductor

74HCT245A 数据表(HTML) 7 Page - ON Semiconductor

类似零件编号 - 74HCT245A

类似说明 - 74HCT245A

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74HCT245A 数据表(PDF) 7 Page - ON Semiconductor

74HCT245A 数据表(HTML) 7 Page - ON Semiconductor

类似零件编号 - 74HCT245A

类似说明 - 74HCT245A

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