MC74HC240ADTR2G datasheet(5/9 Pages) ONSEMI | Octal 3-State Inverting Buffer/Line Driver/Line Receiver

Part #	MC74HC240ADTR2G

Description	Octal 3-State Inverting Buffer/Line Driver/Line Receiver

Download	9 Pages

Scroll/Zoom	100%

Manufacturer	ONSEMI [ON Semiconductor]

Direct Link	http://www.onsemi.com

Logo

5 / 9 page

MC74HC240A

http://onsemi.com

5

SWITCHING WAVEFORMS

DATA INPUT

A OR B

OUTPUT

YA OR YB

VCC

GND

tf

tr

90%

50%

10%

90%

50%

10%

tPHL

tPLH

tTHL

tTLH

ENABLE

OUTPUT Y

50%

90%

10%

tPZL

tPLZ

tPZH

tPHZ

VCC

GND

HIGH

IMPEDANCE

VOL

VOH

HIGH

IMPEDANCE

Figure 1.

Figure 2.

*Includes all probe and jig capacitance

CL*

TEST POINT

DEVICE

UNDER

TEST

OUTPUT

Figure 3. Test Circuit

*Includes all probe and jig capacitance

CL*

TEST POINT

DEVICE

UNDER

TEST

OUTPUT

Figure 4. Test Circuit

CONNECT TO VCC WHEN

TESTING tPLZ AND tPZL.

CONNECT TO GND WHEN

TESTING tPHZ AND tPZH.

1 k

W

PIN DESCRIPTIONS

INPUTS

A1, A2, A3, A4, B1, B2, B3, B4

(Pins 2, 4, 6, 8, 11, 13, 15, 17)

Data input pins. Data on these pins appear in inverted form

on the corresponding Y outputs, when the outputs are

enabled.

CONTROLS

Enable A, Enable B (Pins 1, 19)

Output enables (active−low). When a low level is applied

to these pins, the outputs are enabled and the devices

function as inverters. When a high level is applied, the

outputs assume the high−impedance state.

OUTPUTS

YA1, YA2, YA3, YA4, YB1, YB2, YB3, YB4

(Pins 18, 16, 14, 12, 9, 7, 5, 3)

Device outputs. Depending upon the state of the

output−enable pins, these outputs are either inverting

outputs or high−impedance outputs.

Similar Part No. - MC74HC240ADTR2G

Manufacturer	Part #	Datasheet	Description
ON Semiconductor	MC74HC240ADTR2G	117Kb / 7P	Octal 3-State Inverting Buffer/Line Driver/Line Receiver August, 2014 ??Rev. 13

More results

Similar Description - MC74HC240ADTR2G

Manufacturer	Part #	Datasheet	Description
Integral Corp.	IN74ACT240	184Kb / 4P	OCTAL 3-STATE INVERTING BUFFER/LINE DRIVER/LINE RECEIVER
System Logic Semiconduc...	SL74HC240	47Kb / 5P	Octal 3-State Inverting Buffer/Line Driver/Line Receiver
ON Semiconductor	MC74HC240A	180Kb / 8P	Octal 3-State Inverting Buffer/Line Driver/Line Receiver May, 2000 ??Rev. 9
Motorola, Inc	MC54-74HC240A	168Kb / 7P	Octal 3-State Inverting Buffer/Line Driver/Line Receiver
Motorola, Inc	MC74HC204A	234Kb / 7P	Octal 3-State Inverting Buffer/Line Driver/Line Receiver
ON Semiconductor	MC74HC540A	115Kb / 7P	Octal 3-State Inverting Buffer/Line Driver/Line Receiver August, 2014 ??Rev. 11
ON Semiconductor	MC74HC240A	117Kb / 7P	Octal 3-State Inverting Buffer/Line Driver/Line Receiver August, 2014 ??Rev. 13
Integral Corp.	IN74HCT240A	148Kb / 5P	OCTAL 3-STATE INVERTING BUFFER/LINE DRIVER/LINE RECEIVER
ON Semiconductor	MC74HC540A	146Kb / 8P	Octal 3-State Inverting Buffer/Line Driver/Line Receiver March, 2000 ??Rev. 7
Integral Corp.	IN74HC240A	147Kb / 5P	OCTAL 3-STATE INVERTING BUFFER/LINE DRIVER/LINE RECEIVER

More results

MC74HC240ADTR2G Datasheet(PDF) 5 Page - ON Semiconductor

MC74HC240ADTR2G Datasheet(HTML) 5 Page - ON Semiconductor

Similar Part No. - MC74HC240ADTR2G

Similar Description - MC74HC240ADTR2G

Html Pages

1 2 3 4 5 6 7 8 9

Datasheet Download

Link URL