
Overview
The SY89854UMG is a clock Buffers, Drivers, Distributor made by Microchip Technology in a VQFN-16-EP(3x3) package with 17 pins. -40℃~+85℃ 1 2.375V~3.6V 3.5GHz 4 VQFN-16-EP(3x3) Clock Buffers, Drivers, Distributors ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SY89854UMG, from EasyEDA) and its footprint (EasyEDA_Cloud:VQFN-16_L3.0-W3.0-P0.50-BL-EP1.6, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C631880). 2 open-source boards in 1 repository on GitHub use it.
Symbol
Footprint
Parameters
6- Features
- Multi-channel fan-out/isolation drive, Internal termination and bias network
- Number of Inputs
- 1
- Number of outputs
- 4
- Operating Temperature
- -40℃~+85℃
- Output Frequency(Max)
- 3.5GHz
- Voltage - Supply
- 2.375V~3.6V
Order codes
1- SY89854UMGLCSC C631880
Pinout
17| Pin | Name | Type |
|---|---|---|
| 1 | IN | Unspecified |
| 2 | VT | Unspecified |
| 3 | VREF-AC | Unspecified |
| 4 | /IN | Unspecified |
| 5 | GND | Unspecified |
| 6 | /Q3 | Unspecified |
| 7 | Q3 | Unspecified |
| 8 | VCC | Unspecified |
| 9 | /Q2 | Unspecified |
| 10 | Q2 | Unspecified |
| 11 | /Q1 | Unspecified |
| 12 | Q1 | Unspecified |
| 13 | VCC | Unspecified |
| 14 | /Q0 | Unspecified |
| 15 | Q0 | Unspecified |
| 16 | GND | Unspecified |
| 17 | EP | Unspecified |
Open-source boards using it
All 2- 4 layers

- 4 layers

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Is there a KiCad symbol and footprint for the SY89854UMG?
Yes. The symbol is EasyEDA_Cloud:SY89854UMG and the footprint EasyEDA_Cloud:VQFN-16_L3.0-W3.0-P0.50-BL-EP1.6, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SY89854UMG?
VQFN-16-EP(3x3), with 17 pins. Its footprint is drawn on this page.
Where is the SY89854UMG datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the SY89854UMG?
JLCPCB lists it as part C631880, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SY89854UMG?
Parts like it in the library: the CDCLVP1204RGT by Texas Instruments and the LMK1D1204RGTT by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the SY89854UMG?
2 boards in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
Parts like it
2CDCLVP1204RGT
QFN-16-EP(3x3)-40℃~+85℃ 2.375V~3.6V 450ps CDCLVP Unidirectional VQFN-16-EP(3x3) Buffers, Drivers, Receivers, Transceivers ROHSTexas InstrumentsClock Buffers, Drivers, DistributorsLMK1D1204RGTT
VQFN-16-EP(3x3)-40℃~+105℃ 1.71V~1.89V、2.375V~2.625V、3.135V~3.465V 2 2GHz 4 VQFN-16-EP(3x3) Clock Buffers, Drivers, Distributors ROHSTexas InstrumentsClock Buffers, Drivers, Distributors