Overview
The 74HC2G66GD is an analog Switches, Multiplexer made by NXP Semiconductors with 8 pins.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:74LVC2G66DC_C5H, from EasyEDA) and its footprint (EasyEDA_Cloud:XSON-8_L3.0-W2.0-P0.50-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C6407671).
Symbol
Footprint
Parameters
7- Bandwidth
- 180MHz
- Con
- 8pF
- Operating Temperature
- -40℃~+125℃
- Propagation Delay (tpd)
- 2ns
- Ron
- 41Ω
- Switch Circuit
- 1:1
- Voltage - Supply
- 2V~10V
Order codes
1- 74HC2G66GD,125LCSC C6407671
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | 1Y | Unspecified |
| 2 | 1Z | Unspecified |
| 3 | 2E | Unspecified |
| 4 | GND | Unspecified |
| 5 | 2Y | Unspecified |
| 6 | 2Z | Unspecified |
| 7 | 1E | Unspecified |
| 8 | VCC | Unspecified |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/nxp/74HC2G66GD" title="74HC2G66GD in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/nxp/74HC2G66GD.jpg" alt="74HC2G66GD" width="1200" height="900">[](https://pcbkit.io/parts/nxp/74HC2G66GD)Questions
Is there a KiCad symbol and footprint for the 74HC2G66GD?
Yes. The symbol is EasyEDA_Cloud:74LVC2G66DC_C5H and the footprint EasyEDA_Cloud:XSON-8_L3.0-W2.0-P0.50-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
Where can I order the 74HC2G66GD?
JLCPCB lists it as part C6407671, with 0 in stock; the sellers' links on this page open their listings.
What can replace the 74HC2G66GD?
Parts like it in the library: the 74HCT2G66GD by NXP Semiconductors, the 74LVC2G53GD by NXP Semiconductors and the 74LVC2G66GD by NXP Semiconductors. Check their datasheets: a part that fits the footprint may still differ in its ratings.
