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HCT6678, in 3D

HCT6678

HCTmicro

LQFP-64(10x10) Analog to Digital Converters (ADC) ROHS

Extended
JLCPCBLCSChctmicro/HCT6678
Category
Uncategorised
Package
LQFP-64(10x10)
Pins
64

Overview

The HCT6678 is an uncategorised made by HCTmicro in a LQFP-64(10x10) package with 64 pins. LQFP-64(10x10) Analog to Digital Converters (ADC) ROHS.

PCBKit's library has its footprint (Package_QFP:LQFP-64_10x10mm_P0.5mm, from KiCad's library), ready for a KiCad board. 1 are in stock at JLCPCB (part C46469634).

Symbol

The library has no symbol for this part yet.

Footprint

Package_QFP:LQFP-64_10x10mm_P0.5mmFrom KiCad's library

Parameters

15
ADC architecture
Sigma-Delta
Clock Frequency
16.384MHz
Clock/Oscillator
External
Features
Input buffer；Under-voltage detection；Power-on reset
Interface
SPI
Operating Temperature
-40℃~+105℃
Programmable Gain
Not supported
Quiescent Current (Iq)
600nA
Resolution (Bits)
24
Sampling Rate
256kHz
Signal-to-Noise Ratio
103.2dB
Voltage - Supply
1.62V~5.5V
Voltage Reference
External
differential input
Yes
number of channels
8

Order codes

1

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A picture
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A picture that opens the part, for a README
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Questions

Is there a KiCad symbol and footprint for the HCT6678?

Yes. the footprint Package_QFP:LQFP-64_10x10mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the HCT6678?

LQFP-64(10x10), with 64 pins. Its footprint is drawn on this page.

Where can I order the HCT6678?

JLCPCB lists it as part C46469634, with 1 in stock; the sellers' links on this page open their listings.

What can replace the HCT6678?

Parts like it in the library: the HCT6674 by HCTmicro, the XTM32016384QT00351001 by TOGNJING, the SWXJHBCVE0-16.384000 by Starwave and the SWXD8ABVE0-16.384000 by Starwave. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8