
Overview
The HT18LG-G is a telecom Interface IC made by Microchip Technology in a SOIC-8 package with 8 pins. 0℃~+50℃ Switch SOIC-8 Telecom Interface ICs ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:HT19LG-G, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C622890).
Symbol
Footprint
Parameters
4- Operating Temperature
- 0℃~+50℃
- Power(Watts)
- 800mW
- Type
- Switch
- Voltage - Supply
- 2.3V
Order codes
1- HT18LG-GLCSC C622890
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | TPG | Unspecified |
| 2 | HKS | Unspecified |
| 3 | GND | Unspecified |
| 4 | NC | Unspecified |
| 5 | LS | Unspecified |
| 6 | DP# | Unspecified |
| 7 | CS | Unspecified |
| 8 | TP | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/microchip/HT18LG-G" title="HT18LG-G in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/microchip/HT18LG-G.jpg" alt="HT18LG-G" width="1200" height="900">[](https://pcbkit.io/parts/microchip/HT18LG-G)Questions
Is there a KiCad symbol and footprint for the HT18LG-G?
Yes. The symbol is EasyEDA_Cloud:HT19LG-G and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the HT18LG-G?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the HT18LG-G datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the HT18LG-G?
JLCPCB lists it as part C622890, with 0 in stock; the sellers' links on this page open their listings.
What can replace the HT18LG-G?
Parts like it in the library: the HT19LG-G by Microchip Technology, the LM567CMX by Texas Instruments, the HT9200A by Holtek Semicon and the CPC5710NTR by Littelfuse/IXYS. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
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