SI570

Silicon LabsExtended

SMD-8P New Arrivals ROHS

Part id: silabs/SI570
Category: Uncategorised
Package: SMD-8P
Pins: 8
In stock: 0 at JLCPCB (C7587948)
Used on: 8 open-source boards

Overview

The SI570 is an uncategorised made by Silicon Labs in a SMD-8P package with 8 pins. SMD-8P New Arrivals ROHS.

PCBKit's library has its KiCad symbol (Oscillator:Si570, from KiCad's library) and its footprint (Oscillator:Oscillator_SMD_SI570_SI571_Standard, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C7587948). 8 open-source boards in 7 repositories on GitHub use it.

Symbol

Oscillator:Si570From KiCad's library

Footprint

Oscillator:Oscillator_SMD_SI570_SI571_StandardFrom KiCad's library

Pinout

The pins of the SI570
Pin	Name	Type
1	NC	Not connected
2	OE	Input
3	GND	Power in
4	CLK+	Output
5	CLK-	Output
6	Vcc	Power in
7	SDA	Input/output
8	SCL	Input

Order codes

SI570LCSC C7587948

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Open-source boards using it

2 layers100 × 80 mm
DeltaSDR
cernohorsky/DeltaSDR
HF Software Defined Radio Transceiver that includes ADC and DAC circuits. No soundcard is needed. Board communicates only trough one USB cable.
180 parts9
2 layers100 × 95 mm
LCSDR
arsenal007/PCM2900C_SI570_PCB
Processor PCB based on PCM2900C and Si570. SDR
92 parts1
20 layers228.6 × 304.8 mm
Bpm dfe
jamead/rfsocdfe-hw
rfsoc DFE carrier board Kicad files
930 parts1
14 layers205.6 × 228.6 mm
Acmi2-fpga
jamead/acmi2-hw-fpgabrd
ACMI-2 KiCad files for the FPGA Board
406 parts
4 layers50 × 56 mm
Radar synth
sigma0us/radar-synth
Dual PLL radar transmitter, design for prototyping
87 parts
2 layers100 × 80 mm
Pokus
cernohorsky/DeltaSDR
HF Software Defined Radio Transceiver that includes ADC and DAC circuits. No soundcard is needed. Board communicates only trough one USB cable.
148 parts9
2 layers
Vhf uhf IQ Modulator V3
antonjan/IQ_Modulator
IQ Modulator for 2M and 70cm from I2C and ALSA PCM Audio on Orange PI Zero (Estimated TX Power 500mW)
72 parts7GPL-3.0
2 layers40 × 20.3 mm
Si570 pmod
michael-betz/zed_vvm
RF vector volt-meter: Zedboard, DC1525A daughter board, litex, debian
17 parts4

Parts like it

SI571AJC000337DG
10-280MHz 3.3V ±20ppm LVPECL, I2C Programmable VCXO Oscillator Si571 SeriesSilicon LabsUncategorised

Questions

Is there a KiCad symbol and footprint for the SI570?

Yes. The symbol is Oscillator:Si570 and the footprint Oscillator:Oscillator_SMD_SI570_SI571_Standard, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the SI570?

SMD-8P, with 8 pins. Its footprint is drawn on this page.

Where can I order the SI570?

JLCPCB lists it as part C7587948, with 0 in stock; the sellers' links on this page open their listings.

What can replace the SI570?

Parts like it in the library: the SI571AJC000337DG by Silicon Labs. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the SI570?

8 boards in 7 repositories on GitHub; the most starred are listed on this page, with their KiCad files.