
Overview
The SY89837UMG is a clock Buffers, Drivers, Distributor made by Microchip Technology in a QFN-32(5x5) package with 33 pins. -40℃~+85℃ 2 2.375V~3.6V 2GHz 8 QFN-32(5x5) Clock Buffers, Drivers, Distributors ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:SY89837UMG, from EasyEDA) and its footprint (EasyEDA_Cloud:TQFN-32_L5.0-W5.0-P0.50-TL-EP3.1, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C640698).
Symbol
Footprint
Parameters
6- Features
- Multi-channel fan-out/isolation drive, Internal termination and bias network, Clock monitoring and failure detection
- Number of Inputs
- 2
- Number of outputs
- 8
- Operating Temperature
- -40℃~+85℃
- Output Frequency(Max)
- 2GHz
- Voltage - Supply
- 2.375V~3.6V
Order codes
1- SY89837UMGLCSC C640698
Pinout
33| Pin | Name | Type |
|---|---|---|
| 1 | IN0 | Unspecified |
| 2 | VT0 | Unspecified |
| 3 | IN0# | Unspecified |
| 4 | VREF-AC0 | Unspecified |
| 5 | VREF-AC1 | Unspecified |
| 6 | IN1 | Unspecified |
| 7 | VT1 | Unspecified |
| 8 | IN1# | Unspecified |
| 9 | VCC | Unspecified |
| 10 | CAP | Unspecified |
| 11 | Q7# | Unspecified |
| 12 | Q7 | Unspecified |
| 13 | Q6# | Unspecified |
| 14 | Q6 | Unspecified |
| 15 | Q5# | Unspecified |
| 16 | Q5 | Unspecified |
| 17 | Q4# | Unspecified |
| 18 | Q4 | Unspecified |
| 19 | VCC | Unspecified |
| 20 | GND | Unspecified |
| 21 | GND | Unspecified |
| 22 | VCC | Unspecified |
| 23 | Q3# | Unspecified |
| 24 | Q3 | Unspecified |
| 25 | Q2# | Unspecified |
| 26 | Q2 | Unspecified |
| 27 | Q1# | Unspecified |
| 28 | Q1 | Unspecified |
| 29 | Q0# | Unspecified |
| 30 | Q0 | Unspecified |
| 31 | SEL | Unspecified |
| 32 | VCC | Unspecified |
| 33 | EP | Unspecified |
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Is there a KiCad symbol and footprint for the SY89837UMG?
Yes. The symbol is EasyEDA_Cloud:SY89837UMG and the footprint EasyEDA_Cloud:TQFN-32_L5.0-W5.0-P0.50-TL-EP3.1, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the SY89837UMG?
QFN-32(5x5), with 33 pins. Its footprint is drawn on this page.
Where is the SY89837UMG datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the SY89837UMG?
JLCPCB lists it as part C640698, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SY89837UMG?
Parts like it in the library: the MC100EP210SMN by onsemi, the PI6C49S1504TZHIEX by Diodes Incorporated, the SY58035UMI-TR by Microchip Technology and the MAX9312ETJ+ by Maxim Integrated (Analog Devices). Check their datasheets: a part that fits the footprint may still differ in its ratings.
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