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RTC5641EX on a board, in 3D

RTC5641EX

RichWave

-40℃~+85℃ 295mA 3V~5.5V QFN-16-EP(3x3) Operational Amplifier ROHS

Extended
DatasheetJLCPCBLCSCrichwave/RTC5641EX
Category
Operational Amplifier
Package
QFN-16-EP(3x3)
Pins
17

Overview

The RTC5641EX is an operational Amplifier made by RichWave in a QFN-16-EP(3x3) package with 17 pins. -40℃~+85℃ 295mA 3V~5.5V QFN-16-EP(3x3) Operational Amplifier ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:RTC5641EX, from EasyEDA) and its footprint (EasyEDA_Cloud:QFN-16_L3.0-W3.0-P0.50-TL-EP1.7, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2840574).

Symbol

EP17NC16VCC115NC14VCC213NC12RFOUT/VCC311RFOUT/VCC310NC9NC8VPD7NC6NC5VCCB4NC3VREF2RFIN1
EasyEDA_Cloud:RTC5641EXFrom EasyEDA

Footprint

EasyEDA_Cloud:QFN-16_L3.0-W3.0-P0.50-TL-EP1.7From EasyEDA

Parameters

3
Operating Temperature
-40℃~+85℃
Quiescent Current
295mA
Single supply
3V~5.5V

Order codes

1

Pinout

17
The pins of the RTC5641EX
PinNameType
1RFINUnspecified
2VREFUnspecified
3NCUnspecified
4VCCBUnspecified
5NCUnspecified
6NCUnspecified
7VPDUnspecified
8NCUnspecified
9NCUnspecified
10RFOUT/VCC3Unspecified
11RFOUT/VCC3Unspecified
12NCUnspecified
13VCC2Unspecified
14NCUnspecified
15VCC1Unspecified
16NCUnspecified
17EPUnspecified

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A picture
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A picture that opens the part, for a README
[![RTC5641EX](https://pcbkit.io/embed/parts/richwave/RTC5641EX.jpg?size=s)](https://pcbkit.io/parts/richwave/RTC5641EX)

Questions

Is there a KiCad symbol and footprint for the RTC5641EX?

Yes. The symbol is EasyEDA_Cloud:RTC5641EX and the footprint EasyEDA_Cloud:QFN-16_L3.0-W3.0-P0.50-TL-EP1.7, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the RTC5641EX?

QFN-16-EP(3x3), with 17 pins. Its footprint is drawn on this page.

Where is the RTC5641EX datasheet?

RichWave publishes it: the Datasheet link on this page opens it.

Where can I order the RTC5641EX?

JLCPCB lists it as part C2840574, with 0 in stock; the sellers' links on this page open their listings.

What can replace the RTC5641EX?

Parts like it in the library: the WS72324Q-16/TR by WILLSEMI, the CP2576 by CenChip and the RTC7641 by RichWave. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

3