CD74HCT240 datasheet(1/8 Pages) TI

부품명	CD74HCT240

상세설명	High Speed CMOS Logic Octal Buffer/Line Drivers, Three-State

PDF	8 Pages

Scroll/Zoom	100%

제조업체	TI [Texas Instruments]

홈페이지	http://www.ti.com

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1

Data sheet acquired from Harris Semiconductor

SCHS167

Features

• CD74HC/HCT240 Inverting

• CD74HC/HCT241 Non-Inverting

• CD74HC/HCT244 Non-Inverting

• Typical Propagation Delay = 8ns at VCC = 5V,

CL = 15pF, TA = 25

oC for HC240

• Three-State Outputs

• Buffered Inputs

• High-Current Bus Driver Outputs

• Fanout (Over Temperature Range)

- Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads

- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads

• Wide Operating Temperature Range . . . -55oC to 125oC

• Balanced Propagation Delay and Transition Times

• Signiﬁcant Power Reduction Compared to LSTTL

Logic ICs

• HC Types

- 2V to 6V Operation

- High Noise Immunity: NIL = 30%, NIH = 30% of VCC

at VCC = 5V

• HCT Types

- 4.5V to 5.5V Operation

- Direct LSTTL Input Logic Compatibility,

VIL= 0.8V (Max), VIH = 2V (Min)

- CMOS Input Compatibility, Il ≤ 1µA at VOL, VOH

Pinout

CD74HC240, CD74HCT240, CD74HC241, CD74HCT241,

CD74HC244, CD74HCT244

(PDIP, SOIC)

TOP VIEW

11

12

13

14

15

16

17

18

20

19

10

9

8

7

6

5

4

3

2

1

1OE

1A0

2Y3

1A1

2Y2

1A2

1A3

2Y1

2Y0

GND

VCC

1Y0

2A3

1Y1

2OE (241)

2A2

1Y2

2A1

1Y3

2A0

241

244

240

VCC

1Y0

2A3

1Y1

2OE (240, 244)

2A2

1Y2

2A1

1Y3

2A0

1OE

1A0

2Y3

1A1

2Y2

1A2

1A3

2Y1

2Y0

GND

241

244

240

November 1997

CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.

Copyright

CD74HC240, CD74HCT240,

CD74HC241, CD74HCT241,

CD74HC244, CD74HCT244

High Speed CMOS Logic

Octal Buffer/Line Drivers, Three-State

File Number

1656.1

[ /Title

(CD74

HC240

,

CD74

HCT24

0,

CD74

HC241

,

CD74

HCT24

1,

CD74

HC244

,

CD74

유사한 부품 번호 - CD74HCT240

제조업체	부품명	데이터시트	상세설명
Texas Instruments	CD74HCT240	306Kb / 14P	High-Speed CMOS Logic Octal Buffer/Line Drivers, Three-State
	CD74HCT240	445Kb / 17P	High-Speed CMOS Logic Octal Buffer/Line Drivers, Three-State
	CD74HCT240	475Kb / 17P	High-Speed CMOS Logic Octal Buffer/Line Drivers, Three-State
	CD74HCT240E	306Kb / 14P	High-Speed CMOS Logic Octal Buffer/Line Drivers, Three-State
	CD74HCT240E	445Kb / 17P	High-Speed CMOS Logic Octal Buffer/Line Drivers, Three-State

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유사한 설명 - CD74HCT240

제조업체	부품명	데이터시트	상세설명
Texas Instruments	CD74HC540	41Kb / 8P	High Speed CMOS Logic Octal Buffer and Line Drivers, Three-State
	CD74HC540	41Kb / 8P	High Speed CMOS Logic Octal Buffer and Line Drivers, Three-State
	CD54HCT541	319Kb / 16P	High-Speed CMOS Logic Octal Buffer and Line Drivers, Three-State
	CD54HC125	269Kb / 11P	High-Speed CMOS Logic Quad Buffer, Three-State
	CD54HC240	306Kb / 14P	High-Speed CMOS Logic Octal Buffer/Line Drivers, Three-State
	CD54HC540	467Kb / 19P	High-Speed CMOS Logic Octal Buffer and Line Drivers, Three-State
	CD54HC240	445Kb / 17P	High-Speed CMOS Logic Octal Buffer/Line Drivers, Three-State
	CD54HC126	444Kb / 14P	High-Speed CMOS Logic Quad Buffer, Three-State
	CD54HC540	497Kb / 19P	High-Speed CMOS Logic Octal Buffer and Line Drivers, Three-State
	CD54HC240	475Kb / 17P	High-Speed CMOS Logic Octal Buffer/Line Drivers, Three-State

More results

CD74HCT240 데이터시트(PDF) 1 Page - Texas Instruments

CD74HCT240 데이터시트(HTML) 1 Page - Texas Instruments

유사한 부품 번호 - CD74HCT240

유사한 설명 - CD74HCT240

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