VFDClock - EasyEDA open source hardware lab

Ongoing

STD VFDClock

License: Public Domain

Mode: Editors' pick

Update time： 2020-08-09 11:14:36

Creation time： 2018-10-14 09:01:21

Description

Empty

Design Drawing

schematic diagram

（ 1 / ）

PCB

（ 1 / ）

The preview image was not generated, please save it again in the editor.

BOM

ID	Name	Designator	Footprint	Quantity
1	PTC	F1,F2	3225	2
2	1uF(50V)	C9	0805	1
3	60.4KΩ	R10	0805	1
4	1K	R16,R19,R17,R18	0805	4
5	BZX84-C10,215	D2	SOT-23(SOT-23-3)	1
6	IRFD9024	Q4	DIP4	1
7	Header-Female-2.54_2x4	H1	DIP-2X4P-2.54	1
8	SS24FL	D1	SMAF	1
9	330Ω	R15	0805	1
10	AP1117EG-13	U1	SOT-223	1
11	BC547BTA	Q5	TO-92-3L	1
12	2.32KΩ	R8	0805	1
13	10KΩ	R6,R3,R4,R2,R5,R1,R9,R11,R12,R14	0805	10
14	TPS562209DDCT	U2	SOT-23-6	1
15	196KΩ	R7	0805	1
16	BSS138DW-7-F	Q1	SC-70-6(SOT-363)	1
17	Mini USB-B 5P-Female-TH_C46398	USB1	USB-MINI-2	1
18	2.2uH	L1	1212	1
19	22uF	C3	0805	1
20	100nF	C6,C14,C15,C16,C17,C18,C1,C2,C23,C26,C20,C19	0805	12
21	4.7uF(50V)	C27,C7,C8	1206	3
22	27nF	C12	0805	1
23	10uF	C5,C11,C10,C4	0805	4
24	1.8nF	C13	0805	1
25	10uH	L2	DIP-L-5.5X8.5	1
26	TPS55340PWPR	U3	HTSSOP-14	1
27	74HC595D	U7,U14,U6,U8,U12,U10	SOP-16_150MIL	6
28	UDN2981A-T	U13,U11,U9,U5,U4,U19	SOIC-18	6
29	IV-11 (Sx1)	TB6	IV-11 VFD TUBE	1
30	IV-11 (Sx10)	TB5	IV-11 VFD TUBE	1
31	IV-11 (Mx10)	TB3	IV-11 VFD TUBE	1
32	IV-11 (Hx1)	TB2	IV-11 VFD TUBE	1
33	IV-11 (Hx10)	TB1	IV-11 VFD TUBE	1
34	IV-11 (Mx1)	TB4	IV-11 VFD TUBE	1
35	WS2812B-B	LED1,LED5,LED4,LED3,LED6,LED2	LED-5050_4P	6
36	22pF	C21,C22,C25,C24	0805	4
37	12MHz	X1	SMD-3225_4P	1
38	2N7002	Q3	SOT-23(SOT-23-3)	1
39	CR2025	B1	BATTERY CR2025	1
40	56KΩ	R13	0805	1
41	LEDOrange orange 3AO4UD	LED7,LED8	LED-3MM	2
42	ATMEGA328P-PU	U18	DIP-28_300MIL	1
43	CH340G	U16	SOIC-16_150MIL	1
44	Header-Male-2.54_1x15	H2	DIP-1X15P-2.54MM-M	1
45	DS3231M+TRL	U17	SOIC-16_300MIL	1
46	16MHz	Q2	HC-49S	1

Unfold

Project Attachments

Empty

Project Members

AndySmithersHome