Overview
The SY89545LMI is a signal Switches, Multiplexers, Decoder made by Microchip Technology in a QFN-32(5x5) package with 33 pins. -40℃~+85℃ 3V~3.6V 500ps Single Supply QFN-32(5x5) Signal Switches, Multiplexers, Decoders.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SY89545LMI, from EasyEDA) and its footprint (EasyEDA_Cloud:WQFN-32_L5.0-W5.0-P0.50-BL-EP3.1, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C19367968).
Symbol
Footprint
Parameters
4- Operating temperature
- -40℃~+85℃
- Propagation Delay
- 500ps
- Voltage - Supply
- 3V~3.6V
- Voltage Supply Source
- Single Supply
Order codes
1- SY89545LMILCSC C19367968
Pinout
33| Pin | Name | Type |
|---|---|---|
| 1 | VCC | Unspecified |
| 2 | IN0# | Unspecified |
| 3 | VT0 | Unspecified |
| 4 | IN0 | Unspecified |
| 5 | VCC | Unspecified |
| 6 | SEL0 | Unspecified |
| 7 | GND | Unspecified |
| 8 | VCC | Unspecified |
| 9 | GND | Unspecified |
| 10 | Q | Unspecified |
| 11 | Q# | Unspecified |
| 12 | GND | Unspecified |
| 13 | GND | Unspecified |
| 14 | NC | Unspecified |
| 15 | NC | Unspecified |
| 16 | GND | Unspecified |
| 17 | VCC | Unspecified |
| 18 | GND | Unspecified |
| 19 | SEL1 | Unspecified |
| 20 | VCC | Unspecified |
| 21 | IN3# | Unspecified |
| 22 | VT3 | Unspecified |
| 23 | IN3 | Unspecified |
| 24 | VCC | Unspecified |
| 25 | IN2# | Unspecified |
| 26 | VT2 | Unspecified |
| 27 | IN2 | Unspecified |
| 28 | VCC | Unspecified |
| 29 | VCC | Unspecified |
| 30 | IN1# | Unspecified |
| 31 | VT1 | Unspecified |
| 32 | IN1 | Unspecified |
| 33 | EP | Unspecified |
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Is there a KiCad symbol and footprint for the SY89545LMI?
Yes. The symbol is EasyEDA_Cloud:SY89545LMI and the footprint EasyEDA_Cloud:WQFN-32_L5.0-W5.0-P0.50-BL-EP3.1, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SY89545LMI?
QFN-32(5x5), with 33 pins. Its footprint is drawn on this page.
Where is the SY89545LMI datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the SY89545LMI?
JLCPCB lists it as part C19367968, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SY89545LMI?
Parts like it in the library: the SY89545LMI-TR by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
