2 layers79.9 × 28.4 mm
SL2.1S
CoreChipsExtended
0℃~+70℃ 120mA 2.5mA 4 4V~5.25V Hub USB 2.0 SSOP-16 USB HUB Controllers ROHS
- Part id
- corechips/SL2.1S
- Category
- USB Converters
- Package
- SSOP-16
- Pins
- 16
- In stock
- 16,156 at JLCPCB (C2684433)
- Used on
- 23 open-source boards
Overview
The SL2.1S is a USB Converter made by CoreChips in a SSOP-16 package with 16 pins. 0℃~+70℃ 120mA 2.5mA 4 4V~5.25V Hub USB 2.0 SSOP-16 USB HUB Controllers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SL2.1S, from EasyEDA) and its footprint (Package_SO:SSOP-16_5.3x6.2mm_P0.65mm, from KiCad's library), ready for a KiCad board. 16,156 are in stock at JLCPCB (part C2684433). 23 open-source boards in 23 repositories on GitHub use it.
Symbol
Footprint
From the datasheet
8- Supply, least
- 4 V · VDD, recommended operating min · p. 14
- Supply, most
- 5.25 V · VDD, recommended operating max · p. 14
- Supply, absolute maximum
- 5.5 V · VDDM, absolute max · p. 14
- Works from
- 0 °C · Ambient temperature min · p. 14
- Works up to
- 70 °C · Ambient temperature max · p. 14
- Takes working
- 120 mA · IDD, operating supply current max · p. 14
- Takes at most
- 120 mA · IDD, supply current max · p. 14
- Takes asleep
- 2.5 mA · ISUS, suspend current max · p. 14
What it is and has
1- USB hub
- USB 2.0 high speed, 4 ports · p. 1
Specifications
10| Parameter | Conditions | As printed | Page |
|---|---|---|---|
| Power Supply VDDM | min -0.5 · max 5.5 V | 14 | |
| Input Voltage for digital I/O VIN | min -0.5 · max 5.5 V | 14 | |
| Input Voltage for USB signal (DP, DM) pins VINUSB | min -0.5 · max 3.6 V | 14 | |
| Storage Temperature under bias TS | min -60 · max 100 ℃ | 14 | |
| Power Supply VDD | min 4 · typ 5 · max 5.25 V | 14 | |
| Input Voltage for digital I/O pins VIND | min -0.5 · typ 3.3 · max 5.5 V | 14 | |
| Input Voltage for USB signal (DP, DM) pins VINUSB | min 0.5 · typ 3.3 · max 5.25 V | 14 | |
| Ambient Temperature TA | min 0 · max 70 ℃ | 14 | |
| Supply Current IDD | min 50 · max 120 mA | 14 | |
| Suspend Current ISUS | max 2.5 mA | 14 |
- 2 layers30.7 × 55 mm
- 2 layers326.7 × 132.3 mm
Auth75
Lumethra/Auth75
This is a 75% keyboard with a fingerprint sensor. What? A fingerprint sensor in a keyboard? Yes, you've heard it right! This keyboard includes a working fingerprint sensor.
232 parts1 - 2 layers175.4 × 142.6 mm
CADPad
Lumethra/CADPad
SHHH, this is a gift, dont spoiler it, SHHHH. But what exactly is this?? Good question. Its a keyboard. Again. Wait, what does again mean, well its my second one. My Auth75 was my first one. Back to what this is.
108 parts1 - 2 layers58.7 × 34.3 mm
- 2 layers70.5 × 55 mm
USB FINAL
DZ392/pcb-project
This is a small 4-port USB hub built into a butterfly-shaped PCB. Instead of using a cable like most USB hubs, it plugs directly into the side of a laptop.
19 parts - 2 layers
- 2 layers53.3 × 44.9 mm
Parts like it
1
Questions
Is there a KiCad symbol and footprint for the SL2.1S?
Yes. The symbol is EasyEDA_Cloud:SL2.1S and the footprint Package_SO:SSOP-16_5.3x6.2mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SL2.1S?
SSOP-16, with 16 pins. Its footprint is drawn on this page.
Where is the SL2.1S datasheet?
CoreChips publishes it: the Datasheet link on this page opens it.
Where can I order the SL2.1S?
JLCPCB lists it as part C2684433, with 16,156 in stock; the sellers' links on this page open their listings.
What can replace the SL2.1S?
Parts like it in the library: the GL823K-HCY02 by Genesys Logic. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the SL2.1S?
23 boards in 23 repositories on GitHub; the most starred are listed on this page, with their KiCad files.