Overview
The HT16511 is a VFD Driver made by Holtek Semicon in a LQFP-52(14x14) package with 52 pins. -50℃~125℃ 0V~35V LQFP-52(14x14) VFD Drivers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:HT16511, from EasyEDA) and its footprint (Package_QFP:LQFP-52_14x14mm_P1mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C561320).
Symbol
Footprint
Parameters
3- Voltage - Supply
- 0V~35V
- operating temperature
- -50℃~125℃
- supply voltage
- 0V~35V
Order codes
1- HT16511LCSC C561320
Pinout
52| Pin | Name | Type |
|---|---|---|
| 1 | SW1 | Unspecified |
| 2 | SW2 | Unspecified |
| 3 | SW3 | Unspecified |
| 4 | SW4 | Unspecified |
| 5 | D0 | Unspecified |
| 6 | DI | Unspecified |
| 7 | NC | Unspecified |
| 8 | CLK | Unspecified |
| 9 | CS | Unspecified |
| 10 | K0 | Unspecified |
| 11 | K1 | Unspecified |
| 12 | K2 | Unspecified |
| 13 | K3 | Unspecified |
| 14 | VDD | Unspecified |
| 15 | S1/K1 | Unspecified |
| 16 | S2/K2 | Unspecified |
| 17 | S3/K3 | Unspecified |
| 18 | S4/K4 | Unspecified |
| 19 | S5/K5 | Unspecified |
| 20 | S6/K6 | Unspecified |
| 21 | S7/K7 | Unspecified |
| 22 | S8/K8 | Unspecified |
| 23 | S9/K9 | Unspecified |
| 24 | S10/K10 | Unspecified |
| 25 | S11/K11 | Unspecified |
| 26 | S12/K12 | Unspecified |
| 27 | S13/G16 | Unspecified |
| 28 | S14/G15 | Unspecified |
| 29 | S15/G14 | Unspecified |
| 30 | S16/G13 | Unspecified |
| 31 | S17/G12 | Unspecified |
| 32 | S18/G11 | Unspecified |
| 33 | VDD | Unspecified |
| 34 | VEE | Unspecified |
| 35 | S19/G10 | Unspecified |
| 36 | S20/G9 | Unspecified |
| 37 | G8 | Unspecified |
| 38 | G7 | Unspecified |
| 39 | G6 | Unspecified |
| 40 | G5 | Unspecified |
| 41 | G4 | Unspecified |
| 42 | G3 | Unspecified |
| 43 | G2 | Unspecified |
| 44 | G1 | Unspecified |
| 45 | VDD | Unspecified |
| 46 | LED4 | Unspecified |
| 47 | LED3 | Unspecified |
| 48 | LED2 | Unspecified |
| 49 | LED1 | Unspecified |
| 50 | LED0 | Unspecified |
| 51 | VSS | Unspecified |
| 52 | OSC | Unspecified |
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<iframe src="https://pcbkit.io/embed/parts/holtek-semicon/HT16511" title="HT16511 in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/holtek-semicon/HT16511.jpg" alt="HT16511" width="1200" height="900">[](https://pcbkit.io/parts/holtek-semicon/HT16511)Questions
Is there a KiCad symbol and footprint for the HT16511?
Yes. The symbol is EasyEDA_Cloud:HT16511 and the footprint Package_QFP:LQFP-52_14x14mm_P1mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the HT16511?
LQFP-52(14x14), with 52 pins. Its footprint is drawn on this page.
Where is the HT16511 datasheet?
Holtek Semicon publishes it: the Datasheet link on this page opens it.
Where can I order the HT16511?
JLCPCB lists it as part C561320, with 0 in stock; the sellers' links on this page open their listings.