Skip to the content
PCBKitNew board
74ACT16544DL on a board, in 3D

74ACT16544DL

Texas Instruments

-40℃~+85℃ 1 11.2ns@5V 16 24mA 24mA 4.5V~5.5V 74ACT 80uA Bidirectional Output enable Tri-State SSOP-48-300mil Buffers, Drivers, Receivers, Transceivers

Extended
DatasheetJLCPCBLCSCti/74ACT16544DL
Category
Buffers, Drivers, Receivers, Transceivers
Package
SSOP-48-300mil
Pins
5

Overview

The 74ACT16544DL is a buffers, Drivers, Receivers, Transceiver made by Texas Instruments in a SSOP-48-300mil package with 56 pins. -40℃~+85℃ 1 11.2ns@5V 16 24mA 24mA 4.5V~5.5V 74ACT 80uA Bidirectional Output enable Tri-State SSOP-48-300mil Buffers, Drivers, Receivers, Transceivers.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:74ACTQ16543MTD-G, from EasyEDA) and its footprint (EasyEDA_Cloud:SSOP-56_L18.4-W7.5-P0.64-LS10.3-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C3756119).

Symbol

1A151A261A381A491A5101A6121A7131A8141B1521B2511B3491B4481B5471B6451B7441B8431CEAB#31CEBA#541LEAB#21LEBA#551OEAB#11OEBA#562OEBA#292OEAB#282LEBA#302LEAB#272CEBA#312CEAB#262B8332B7342B6362B5372B4382B3402B2412B1422A8242A7232A6212A5202A4192A3172A2162A115GND4GND11GND18GND25GND32GND39GND46GND53VCC50VCC35VCC22VCC7
EasyEDA_Cloud:74ACTQ16543MTD-GFrom EasyEDA

Footprint

1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556
EasyEDA_Cloud:SSOP-56_L18.4-W7.5-P0.64-LS10.3-BLFrom EasyEDA

Parameters

12
Channel Type
Bidirectional
Current - Output High(IOH)
24mA
Current - Output Low(IOL)
24mA
Features
Output enable
Logic Family
74ACT
Number of Bits per Element
16
Number of Elements
1
Operating Temperature
-40℃~+85℃
Propagation Delay
11.2ns@5V
Quiescent Current
80uA
Voltage - Supply
4.5V~5.5V
output type
Tri-State

Order codes

1

Pinout

56
The pins of the 74ACT16544DL
PinNameType
11OEAB#Unspecified
21LEAB#Unspecified
31CEAB#Unspecified
4GNDUnspecified
51A1Unspecified
61A2Unspecified
7VCCUnspecified
81A3Unspecified
91A4Unspecified
101A5Unspecified
11GNDUnspecified
121A6Unspecified
131A7Unspecified
141A8Unspecified
152A1Unspecified
162A2Unspecified
172A3Unspecified
18GNDUnspecified
192A4Unspecified
202A5Unspecified
212A6Unspecified
22VCCUnspecified
232A7Unspecified
242A8Unspecified
25GNDUnspecified
262CEAB#Unspecified
272LEAB#Unspecified
282OEAB#Unspecified
292OEBA#Unspecified
302LEBA#Unspecified
312CEBA#Unspecified
32GNDUnspecified
332B8Unspecified
342B7Unspecified
35VCCUnspecified
362B6Unspecified
372B5Unspecified
382B4Unspecified
39GNDUnspecified
402B3Unspecified
412B2Unspecified
422B1Unspecified
431B8Unspecified
441B7Unspecified
451B6Unspecified
46GNDUnspecified
471B5Unspecified
481B4Unspecified
491B3Unspecified
50VCCUnspecified
511B2Unspecified
521B1Unspecified
53GNDUnspecified
541CEBA#Unspecified
551LEBA#Unspecified
561OEBA#Unspecified

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/ti/74ACT16544DL" title="74ACT16544DL in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/ti/74ACT16544DL.jpg" alt="74ACT16544DL" width="1200" height="900">
A picture that opens the part, for a README
[![74ACT16544DL](https://pcbkit.io/embed/parts/ti/74ACT16544DL.jpg?size=s)](https://pcbkit.io/parts/ti/74ACT16544DL)

Questions

Is there a KiCad symbol and footprint for the 74ACT16544DL?

Yes. The symbol is EasyEDA_Cloud:74ACTQ16543MTD-G and the footprint EasyEDA_Cloud:SSOP-56_L18.4-W7.5-P0.64-LS10.3-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the 74ACT16544DL?

SSOP-48-300mil, with 56 pins. Its footprint is drawn on this page.

Where is the 74ACT16544DL datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the 74ACT16544DL?

JLCPCB lists it as part C3756119, with 0 in stock; the sellers' links on this page open their listings.

What can replace the 74ACT16544DL?

Parts like it in the library: the SN74ABT162827ADLR by Texas Instruments, the 74ALVT162827DL by Nexperia, the 74ABT16543CSSC by onsemi and the 74ABT16646CSSC by onsemi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8