HCT6812
HCTmicroExtended
-40℃~+105℃ 1 2.8V~5.5V 32 4.9152MHz 51.2kHz Auto calibration、Built-in temperature sensor、Multiplexers、Power-on reset、Integrated modulator、Under-voltage detection、Soft reset、Built-in digital filter External、Built-in External、Built-in SPI Sigma-Delta Support Yes QFN-16-EP(4x4) Analog to Digital Converters (ADC) ROHS
- Part id
- hctmicro/HCT6812
- Category
- Uncategorised
- Package
- QFN-16-EP(4x4)
- Pins
- 17
- In stock
- 0 at JLCPCB (C46469657)
Overview
The HCT6812 is an uncategorised made by HCTmicro in a QFN-16-EP(4x4) package with 17 pins. -40℃~+105℃ 1 2.8V~5.5V 32 4.9152MHz 51.2kHz Auto calibration、Built-in temperature sensor、Multiplexers、Power-on reset、Integrated modulator、Under-voltage detection、Soft reset、Built-in digital filter External、Built-in External、Built-in SPI Sigma-Delta Support Yes QFN-16-EP(4x4) Analog to Digital Converters (ADC) ROHS.
PCBKit's library has its footprint (EasyEDA_Cloud:TQFN-16_L4.0-W4.0-P0.65-TL-EP2.1, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C46469657).
Symbol
The library has no symbol for this part yet.
Footprint
Parts like it
8
MCP3465R-E/SFX
UQFN-12(2x2)-40℃~+125℃ 10LSB 153.6kHz 2 2.7V~3.6V 24 4.9152MHz 96dB、97.3dB Built-in temperature sensor、Multiplexers External、Built-in External、Built-in SPI Sigma-Delta Support Yes UQFN-12(2x2) Analog to Digital Converters (ADC) ROHSMicrochip TechnologyUncategorised
SIG5530C-ITSP20-RL
TSSOP-20-40℃~+125℃ 1.875Hz 1MHz~5MHz、4.9152MHz 2 24 4.75V~5.25V 4mA External External、Built-in Not supported Power-on reset、Bipolar input、Integrated modulator、Soft reset、Built-in digital filter SPI Sigma-Delta Yes TSSOP-20 Analog to Digital Converters (ADC) ROHSSignal MicroUncategorised
LHA7530SFSP
SSOP-20-40℃~+125℃ 1 1.8mA 1MHz~5MHz、4.9152MHz 2.7V~5V 24 Auto calibration、Bipolar input、Integrated modulator、Soft reset、Built-in digital filter External External、Built-in SPI Sigma-Delta Support Yes SSOP-20 Analog to Digital Converters (ADC) ROHSLegendsemiUncategorisedHCT6805
SSOP-20-40℃~+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) ROHSHCTmicroUncategorisedSIG5532A-ITSP20-RL
TSSOP-20-40℃~+125℃ 1.875Hz 1MHz~5MHz、4.9152MHz 24 4 4.75V~5.25V 4mA External、Built-in External、Built-in Multiplexers、Power-on reset、Bipolar input、Integrated modulator、Built-in digital filter、Bipolar power supply SPI Sigma-Delta Support Yes TSSOP-20 Analog to Digital Converters (ADC) ROHSSignal MicroUncategorised
SIG7192-ITSP24-RL
TSSOP-24-40℃~+125℃ 2 2.7V~5.25V 24 4.8kHz 4.9152MHz Auto calibration、Multiplexers、Input buffer、Power-on reset、Bipolar input、Integrated modulator、Synchronous triggering、Built-in digital filter、Bipolar power supply External External、Built-in SPI Sigma-Delta Support Yes TSSOP-24 Analog to Digital Converters (ADC) ROHSSignal MicroUncategorised
SWXJPBCVH0-4.915200
HC-49S-SMDUncategorisedStarwave
SIG7193-ITSP28-RL
TSSOP-28-40℃~+125℃ 1MHz~5MHz、4.9152MHz 2.7V~5.25V 2.7mA 24 4 4.7Hz Auto calibration、Multiplexers、Input buffer、Power-on reset、Bipolar input、Integrated modulator、Synchronous triggering、Built-in digital filter、Bipolar power supply External、Built-in External、Built-in SPI Sigma-Delta Support Yes TSSOP-28 Analog to Digital Converters (ADC) ROHSSignal MicroUncategorised
Questions
Is there a KiCad symbol and footprint for the HCT6812?
Yes. the footprint EasyEDA_Cloud:TQFN-16_L4.0-W4.0-P0.65-TL-EP2.1, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the HCT6812?
QFN-16-EP(4x4), with 17 pins. Its footprint is drawn on this page.
Where can I order the HCT6812?
JLCPCB lists it as part C46469657, with 0 in stock; the sellers' links on this page open their listings.
What can replace the HCT6812?
Parts like it in the library: the MCP3465R-E/SFX by Microchip Technology, the SIG5530C-ITSP20-RL by Signal Micro, the LHA7530SFSP by Legendsemi and the HCT6805 by HCTmicro. Check their datasheets: a part that fits the footprint may still differ in its ratings.