2 layers191.5 × 100 mm
HyperNet-2-MainBoard
TheStaticTurtle/HyperNet
HyperNet is an 8-in, 8-out open-source audio stagebox based on Ultranet
232 parts6MIT
Overview
The AM26LS31CD is a buffers , Driver made by Texas Instruments in a SOIC-16 package with 16 pins. 0 0℃~+70℃ 4 4.75V~5.25V Driver SOIC-16 RS-485 / RS-422 ICs ROHS.
PCBKit's library has its KiCad symbol (Interface:AM26LS31CD, from KiCad's library) and its footprint (Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 19,242 are in stock at JLCPCB (part C6179). 7 open-source boards in 6 repositories on GitHub use it.
Symbol
Footprint
Parameters
9- Data Rate
- 10Mbps
- ESD Protect
- ±2kV
- Features
- Overcurrent Protection
- Number of Drivers
- 4
- Number of Receivers
- 0
- Operating Temperature
- 0℃~+70℃
- Quiescent Supply Current
- 32mA
- Type
- Driver
- Voltage - Supply
- 4.75V~5.25V
Order codes
3- AM26LS31CDRG4LCSC C2671183
- AM26LS31CDLCSC C2862931
- AM26LS31CDRLCSC C6179
Pinout
16| Pin | Name | Type |
|---|---|---|
| 1 | 1A | Input |
| 2 | 1Y | Tri-state |
| 3 | 1Z | Tri-state |
| 4 | G | Input |
| 5 | 2Z | Tri-state |
| 6 | 2Y | Tri-state |
| 7 | 2A | Input |
| 8 | GND | Power in |
| 9 | 3A | Input |
| 10 | 3Y | Tri-state |
| 11 | 3Z | Tri-state |
| 12 | G | Input |
| 13 | 4Z | Tri-state |
| 14 | 4Y | Tri-state |
| 15 | 4A | Input |
| 16 | VDD | Power in |
Open-source boards using it
All 7- 4 layers144.1 × 93.3 mm
- 2 layers80 × 92 mm
- 4 layers126.5 × 63 mm
- 2 layers32 × 22 mm
- 2 layers100 × 93 mm
BOB4AXIS
Peter-van-Tol/LITEXCNC-HUB75HAT
A PCB that turns the Colorlight 5A-75B into an easy to use LinuxCNC motion controller
51 parts18MIT - 2 layers30.5 × 22 mm
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<iframe src="https://pcbkit.io/embed/parts/ti/AM26LS31CD" title="AM26LS31CD in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ti/AM26LS31CD.jpg" alt="AM26LS31CD" width="1200" height="900">[](https://pcbkit.io/parts/ti/AM26LS31CD)Questions
Is there a KiCad symbol and footprint for the AM26LS31CD?
Yes. The symbol is Interface:AM26LS31CD and the footprint Package_SO:SOIC-16_3.9x9.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the AM26LS31CD?
SOIC-16, with 16 pins. Its footprint is drawn on this page.
Where is the AM26LS31CD datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the AM26LS31CD?
JLCPCB lists it as part C6179, with 19,242 in stock; the sellers' links on this page open their listings.
What can replace the AM26LS31CD?
Parts like it in the library: the AM26C31ID by Texas Instruments and the AM26LS32ACD by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the AM26LS31CD?
7 boards in 6 repositories on GitHub; the most starred are listed on this page, with their KiCad files.
