

Overview
The 74LVC125AD is a buffers, Drivers, Receivers, Transceiver made by MDD in a SOP-14L package with 14 pins. -40℃~+125℃ 1 1.65V~5.5V 2.6ns@5V,15pF 4 40uA 50mA 50mA 74LVC Schmitt trigger Tri-State Unidirectional SOP-14L Buffers, Drivers, Receivers, Transceivers ROHS.
PCBKit's library has its KiCad symbol (74xx:74LVC125, from KiCad's library) and its footprint (Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, from KiCad's library), ready for a KiCad board. 3,343 are in stock at JLCPCB (part C53552914). 65 open-source boards in 55 repositories on GitHub use it.
Symbol
Footprint
Parameters
12- Channel Type
- Unidirectional
- Current - Output High(IOH)
- 50mA
- Current - Output Low(IOL)
- 50mA
- Input type
- Schmitt trigger
- Logic Family
- 74LVC
- Number of Bits per Element
- 4
- Number of Elements
- 1
- Operating Temperature
- -40℃~+125℃
- Propagation Delay
- 2.6ns@5V,15pF
- Quiescent Current
- 40uA
- Voltage - Supply
- 1.65V~5.5V
- output type
- Tri-State
Order codes
1- 74LVC125ADLCSC C53552914
Pinout
14| Pin | Name | Type |
|---|---|---|
| 1 | — | Input |
| 2 | — | Input |
| 3 | — | Tri-state |
| 4 | — | Input |
| 5 | — | Input |
| 6 | — | Tri-state |
| 7 | GND | Power in |
| 8 | — | Tri-state |
| 9 | — | Input |
| 10 | — | Input |
| 11 | — | Tri-state |
| 12 | — | Input |
| 13 | — | Input |
| 14 | VCC | Power in |
Open-source boards using it
All 65- 4 layers86 × 100 mm

- 2 layers91.2 × 48.3 mm

- 2 layers105 × 160 mm

Bkm-129x simple
Shank-Mods/Wii-BVM-Card
A simplified version of the BKM-129X compatible board.
132 parts26 - 4 layers99 × 99 mm

PrntrBoardV1
ghent360/PrntrBoard
3D Printer controller board using STM32 NUCLEO-F446 kit TMC2130/2660/2209 drivers
238 parts24 - 2 layers89.5 × 86.4 mm

TRS-80-M3-KEY
maboytim/TRS-80_Model3-4_Keyboard-Display-Adapter
FPGA based Interface to replace the keyboard and/or CRT display of a TRS-80 Model 3 or 4 with a PS2 keyboard and VGA or HDMI monitor.
32 parts18Unlicense - 2 layers50 × 50 mm

PlipUltimate
tehKaiN/plipUltimate
Network interface & SD card reader for Classic Amigas
51 parts13GPL-2.0 - 2 layers75.2 × 79.2 mm

TRS-80-M3-VID2
maboytim/TRS-80_Display_Adapter
Display board and CRT replacement for TRS-80 Models 3 and 4 and the big Tandy's.
27 parts12Unlicense - 4 layers160 × 100.2 mm

Csa ultracpu
fachat/csa_ultracpu
The CPU board for a 17MHz Colour-PET clone with modern interfaces
175 parts9GPL-3.0
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Is there a KiCad symbol and footprint for the 74LVC125AD?
Yes. The symbol is 74xx:74LVC125 and the footprint Package_SO:SOIC-14_3.9x8.7mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the 74LVC125AD?
SOP-14L, with 14 pins. Its footprint is drawn on this page.
Where can I order the 74LVC125AD?
JLCPCB lists it as part C53552914, with 3,343 in stock; the sellers' links on this page open their listings.
What can replace the 74LVC125AD?
Parts like it in the library: the CD74HC243M96 by Texas Instruments, the MC74VHCT50AD by onsemi, the TC74HCT7007AF-ELF by Toshiba and the CD4041UBM96 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the 74LVC125AD?
65 boards in 55 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
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