SN54HC244 datasheet(9/32 Pages) TI1

Part #	SN54HC244

Description	Octal Buffers and Line Drivers With 3-State Outputs

PDF	32 Pages

Scroll/Zoom	100%

Manufacturer	TI1 [Texas Instruments]

Direct Link	http://www.ti.com

Logo

9 / 32 page

50%

10%

90%

VCC

≈VCC

VOL

0 V

Output

Control

(Low-Level

Enabling)

Output

Waveform 1

(See Note B)

50%

tPZL

tPLZ

VOH

≈0 V

50%

tPZH

tPHZ

Output

Waveform 2

(See Note B)

≈VCC

50%

10%

90%

VCC

0 V

Input

50%

10%

90%

VCC

VOH

VOL

0 V

Input

In-Phase

Output

50%

tPLH

tPHL

50%

10%

90%

VOH

VOL

tPHL

tPLH

Out-of-Phase

Output

Test

Point

From Output

Under Test

(see Note A)

VCC

SN54HC244, SN74HC244

www.ti.com

SCLS130E – DECEMBER 1982 – REVISED MAY 2016

Product Folder Links: SN54HC244 SN74HC244

Submit Documentation Feedback

7 Parameter Measurement Information

Figure 2. Load Circuit

Figure 3. Propagation Delay and

Output Transition Times

Figure 4. Input Rise and Fall Times

Figure 5. Enable and Disable Times

for 3-State Outputs

NOTE:

A. CL includes probe and test-fixture capacitance.

SN54HC244 Datasheet(PDF) 9 Page - Texas Instruments

SN54HC244 Datasheet(HTML) 9 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32

Datasheet Download

Link URL