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HT1625 on a board, in 3D

HT1625

Holtek Semicon

1/4 1/8 150uA 1uA 2.7V~5.2V 3-Wire Serial Interface 32kHz 64 Segment 64x8 bit LQFP-100(14x14) LCD Drivers ROHS

Extended
DatasheetJLCPCBLCSCholtek-semicon/HT1625
Category
LCD Drivers
Package
LQFP-100(14x14)
Pins
100

Overview

The HT1625 is a LCD Driver made by Holtek Semicon in a LQFP-100(14x14) package with 100 pins. 1/4 1/8 150uA 1uA 2.7V~5.2V 3-Wire Serial Interface 32kHz 64 Segment 64x8 bit LQFP-100(14x14) LCD Drivers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:HT1625-Q100_HG, from EasyEDA) and its footprint (Package_QFP:LQFP-100_14x14mm_P0.5mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C194058).

Symbol

CS#1RD#2WR#3DATA4VSS5OSCI6OSCO7VDD8VLCD9IRQ#10BZ11BZ#12T113T214T315NC16COM017COM118COM219COM320NC21NC22NC23NC24COM425NC26COM527NC28COM629NC30COM731NC32NC33SEG034SEG135SEG236SEG337SEG438SEG539SEG640SEG741SEG842SEG943SEG1044SEG1145SEG1246SEG1347SEG1448SEG1549SEG1650SEG1751SEG1852SEG1953SEG2054NC55NC56SEG2157SEG2258SEG2359SEG2460SEG2561SEG2662SEG2763SEG2864SEG2965SEG3066SEG3167SEG3268SEG3369SEG3470SEG3571SEG3672SEG3773SEG3874SEG3975SEG4076SEG4177SEG4278NC79SEG4380SEG4481SEG4582SEG4683SEG4784SEG4885SEG4986SEG5087SEG5188SEG5289SEG5390SEG5491SEG5592SEG5693SEG5794SEG5895SEG5996SEG6097SEG6198SEG6299SEG63100
EasyEDA_Cloud:HT1625-Q100_HGFrom EasyEDA

Footprint

Package_QFP:LQFP-100_14x14mm_P0.5mmFrom KiCad's library

Parameters

11
Bias
1/4
Current - Supply
150uA
Display Configurations(Segment)
64 Segment
Display Configurations(bit)
64x8 bit
Duty cycle
1/8
Features
Built-in oscillator, Integrated boost circuit
Frequency
32kHz
Interface
3-Wire Serial Interface
Operating Temperature
-25℃~+75℃
Quiescent Current
1uA
Voltage - Supply
2.7V~5.2V

Order codes

2

Pinout

100
The pins of the HT1625
PinNameType
1CS#Unspecified
2RD#Unspecified
3WR#Unspecified
4DATAUnspecified
5VSSUnspecified
6OSCIUnspecified
7OSCOUnspecified
8VDDUnspecified
9VLCDUnspecified
10IRQ#Unspecified
11BZUnspecified
12BZ#Unspecified
13T1Unspecified
14T2Unspecified
15T3Unspecified
16NCUnspecified
17COM0Unspecified
18COM1Unspecified
19COM2Unspecified
20COM3Unspecified
21NCUnspecified
22NCUnspecified
23NCUnspecified
24NCUnspecified
25COM4Unspecified
26NCUnspecified
27COM5Unspecified
28NCUnspecified
29COM6Unspecified
30NCUnspecified
31COM7Unspecified
32NCUnspecified
33NCUnspecified
34SEG0Unspecified
35SEG1Unspecified
36SEG2Unspecified
37SEG3Unspecified
38SEG4Unspecified
39SEG5Unspecified
40SEG6Unspecified
41SEG7Unspecified
42SEG8Unspecified
43SEG9Unspecified
44SEG10Unspecified
45SEG11Unspecified
46SEG12Unspecified
47SEG13Unspecified
48SEG14Unspecified
49SEG15Unspecified
50SEG16Unspecified
51SEG17Unspecified
52SEG18Unspecified
53SEG19Unspecified
54SEG20Unspecified
55NCUnspecified
56NCUnspecified
57SEG21Unspecified
58SEG22Unspecified
59SEG23Unspecified
60SEG24Unspecified
61SEG25Unspecified
62SEG26Unspecified
63SEG27Unspecified
64SEG28Unspecified
65SEG29Unspecified
66SEG30Unspecified
67SEG31Unspecified
68SEG32Unspecified
69SEG33Unspecified
70SEG34Unspecified
71SEG35Unspecified
72SEG36Unspecified
73SEG37Unspecified
74SEG38Unspecified
75SEG39Unspecified
76SEG40Unspecified
77SEG41Unspecified
78SEG42Unspecified
79NCUnspecified
80SEG43Unspecified
81SEG44Unspecified
82SEG45Unspecified
83SEG46Unspecified
84SEG47Unspecified
85SEG48Unspecified
86SEG49Unspecified
87SEG50Unspecified
88SEG51Unspecified
89SEG52Unspecified
90SEG53Unspecified
91SEG54Unspecified
92SEG55Unspecified
93SEG56Unspecified
94SEG57Unspecified
95SEG58Unspecified
96SEG59Unspecified
97SEG60Unspecified
98SEG61Unspecified
99SEG62Unspecified
100SEG63Unspecified

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A live frame, for any web page
<iframe src="https://pcbkit.io/embed/parts/holtek-semicon/HT1625" title="HT1625 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/holtek-semicon/HT1625.jpg" alt="HT1625" width="1200" height="900">
A picture that opens the part, for a README
[![HT1625](https://pcbkit.io/embed/parts/holtek-semicon/HT1625.jpg?size=s)](https://pcbkit.io/parts/holtek-semicon/HT1625)

Questions

Is there a KiCad symbol and footprint for the HT1625?

Yes. The symbol is EasyEDA_Cloud:HT1625-Q100_HG and the footprint Package_QFP:LQFP-100_14x14mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the HT1625?

LQFP-100(14x14), with 100 pins. Its footprint is drawn on this page.

Where is the HT1625 datasheet?

Holtek Semicon publishes it: the Datasheet link on this page opens it.

Where can I order the HT1625?

JLCPCB lists it as part C194058, with 0 in stock; the sellers' links on this page open their listings.

What can replace the HT1625?

Parts like it in the library: the GN1623Q100 by GN Semic, the GN1625L100 by GN Semic, the GN1623L100 by GN Semic and the GN1623L by GN Semic. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

8