Skip to the content
PCBKitNew board
1234567891011121314151617181920

HCT6805

HCTmicro

-40℃~+85℃ 1 2.8V~5.5V 32 4.9MHz、4.9152MHz 51.2kHz 600nA Auto calibration、Built-in temperature sensor、Multiplexers、Power-on reset、Integrated modulator、Under-voltage detection、Soft reset、Built-in digital filter Built-in External、Built-in SPI Sigma-Delta Support Yes SSOP-20 Analog to Digital Converters (ADC) ROHS

Extended
JLCPCBLCSChctmicro/HCT6805
Category
Uncategorised
Package
SSOP-20
Pins
20

Overview

The HCT6805 is an uncategorised made by HCTmicro in a SSOP-20 package with 20 pins. -40℃~+85℃ 1 2.8V~5.5V 32 4.9MHz、4.9152MHz 51.2kHz 600nA Auto calibration、Built-in temperature sensor、Multiplexers、Power-on reset、Integrated modulator、Under-voltage detection、Soft reset、Built-in digital filter Built-in External、Built-in SPI Sigma-Delta Support Yes SSOP-20 Analog to Digital Converters (ADC) ROHS.

PCBKit's library has its footprint (Package_SO:SSOP-20_5.3x7.2mm_P0.65mm, from KiCad's library), ready for a KiCad board. 624 are in stock at JLCPCB (part C46469556).

Symbol

The library has no symbol for this part yet.

Footprint

1234567891011121314151617181920
Package_SO:SSOP-20_5.3x7.2mm_P0.65mmFrom KiCad's library

Parameters

14
ADC architecture
Sigma-Delta
Clock Frequency
4.9152MHz
Clock/Oscillator
Built-in
Features
Under-voltage detection
Interface
SPI
Operating Temperature
-40℃~+85℃
Programmable Gain
Support
Quiescent Current (Iq)
600nA
Resolution (Bits)
32
Sampling Rate
51.2kHz
Voltage - Supply
2.8V~5.5V
Voltage Reference
External
differential input
Yes
number of channels
1

Order codes

1

Show this part on your page

A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/hctmicro/HCT6805" title="HCT6805 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>
A picture
<img src="https://pcbkit.io/embed/parts/hctmicro/HCT6805.jpg" alt="HCT6805" width="1200" height="900">
A picture that opens the part, for a README
[![HCT6805](https://pcbkit.io/embed/parts/hctmicro/HCT6805.jpg?size=s)](https://pcbkit.io/parts/hctmicro/HCT6805)

Questions

Is there a KiCad symbol and footprint for the HCT6805?

Yes. the footprint Package_SO:SSOP-20_5.3x7.2mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the HCT6805?

SSOP-20, with 20 pins. Its footprint is drawn on this page.

Where can I order the HCT6805?

JLCPCB lists it as part C46469556, with 624 in stock; the sellers' links on this page open their listings.

What can replace the HCT6805?

Parts like it in the library: the LHA7530SFSP by Legendsemi, the MCP3465R-E/SFX by Microchip Technology, the SIG5530C-ITSP20-RL by Signal Micro and the SIG5532A-ITSP20-RL by Signal Micro. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8