Overview
The BL4684 is an analog Switches & Multiplexer made by BL in a CSP-10 package with 10 pins. -40℃~+85℃ 1.65V~5.5V 2 20ns 245pF 27MHz 2:1 30pC 500mΩ 60ns Glitch-free switching CSP-10 Analog Switches, Multiplexers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:NLAS4684FCTCG, from EasyEDA) and its footprint (EasyEDA_Cloud:CSP-10_L2.0-W1.5-P0.50_BL4684, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C1021555).
Symbol
Footprint
Parameters
11- Bandwidth
- 27MHz
- Charge Injection
- 30pC
- Con
- 245pF
- Features
- Glitch-free switching
- Number of Channels
- 2
- Operating Temperature
- -40℃~+85℃
- Ron
- 500mΩ
- Switch Circuit
- 2:1
- Turn-off time
- 20ns
- Turn-on time
- 60ns
- Voltage - Supply
- 1.65V~5.5V
Order codes
1- BL4684LCSC C1021555
Pinout
10| Pin | Name | Type |
|---|---|---|
| A1 | NC2 | Unspecified |
| A2 | IN2 | Unspecified |
| A3 | COM2 | Unspecified |
| A4 | NO2 | Unspecified |
| B1 | GND | Unspecified |
| B4 | VCC | Unspecified |
| C1 | NC1 | Unspecified |
| C2 | IN1 | Unspecified |
| C3 | COM1 | Unspecified |
| C4 | NO1 | Unspecified |
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Is there a KiCad symbol and footprint for the BL4684?
Yes. The symbol is EasyEDA_Cloud:NLAS4684FCTCG and the footprint EasyEDA_Cloud:CSP-10_L2.0-W1.5-P0.50_BL4684, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the BL4684?
CSP-10, with 10 pins. Its footprint is drawn on this page.
Where is the BL4684 datasheet?
BL publishes it: the Datasheet link on this page opens it.
Where can I order the BL4684?
JLCPCB lists it as part C1021555, with 0 in stock; the sellers' links on this page open their listings.