Vm128-preview mux

mirdej·vmix·electronics/vm128-preview-mux/vm128-preview-mux.kicad_pcb

Vm128-preview mux PCB layout, top view — open source board by mirdej

About the Vm128-preview mux PCB

Vm128-preview mux is an open source PCB design by mirdej, published on GitHub. It is a 2-layer board measuring 25 × 99.5 mm, with 70 components from 30 distinct parts.

Other key parts include the MAX4392, 4051, LMH6643 and 4053. By type, the board carries 19 connectors, 19 capacitors, 19 resistors, 7 ICs, 3 diodes and 2 inductors.

It belongs with the audio designs in this gallery.

From the project

Multichannel modular analog PAL video mixer based on the SYNKIE project

Multichannel modular analog PAL video mixer based on the SYNKIE project

The Anymix21 is a 12 channel analog video mixer based on the paradigm of classic audio mixing desks.

Each channel is a complete SYNKIE by itself, sort of. It can handle anything from DC to around 10Mhz, this means you can mix CV signals with audio with PAL composite video signals. Contrary to an audio mixer, inputs are DC coupled, with 0v being black and 0.7V white level. Negative levels are permitted but will be clipped at the final output stage.

Vm128-preview mux, from the project README — From the project README

Main components on the Vm128-preview mux

MAX4392 4051 LMH6643 4053

Vm128-preview mux bill of materials (BOM)

70 components, 30 distinct parts.

Qty	Part	Footprint	Refs
2	MAX4392	SOIC-8_3.9x4.9mm_P1.27mm	U1, U3
2	4051	SOIC-16_3.9x9.9mm_P1.27mm	U2, U4
2	LMH6643	SOIC-8_3.9x4.9mm_P1.27mm	U5, U303
1	4053	SOIC-16_3.9x9.9mm_P1.27mm	U302
1	PMBT3906YS	SOT-363_SC-70-6_Handsoldering	Q301
2	Conn_01x04	Molex_KK-254_AE-6410-04A_1x04_P2.54mm_Vertical	J1, J19
12	UMCC	TE_UMCC_2337019-1	J5, J6, J7, J8, J9, J10, J11, J12 +4
1	Conn_Coaxial	BNC_MOLEX_0731000080_Horizontal	J17
1	OUT	PinHeader_1x02_P2.54mm_Vertical	J18
1	Power	Molex_KK-254_AE-6410-03A_1x03_P2.54mm_Vertical	J103
1	gnd	Solderpad_1mm	J104
1	SYNC-BUS	IDC-Header_2x05_P2.54mm_Vertical	J105
2	BAT54	D_SOT-23_ANK	D1, D2
1	D	D_MiniMELF	D302
2	330u	L_0805_2012Metric_Pad1.15x1.40mm_HandSolder	FB101, FB102
10	100n	C_0603_1608Metric_Pad1.05x0.95mm_HandSolder	C1, C2, C3, C4, C303, C304, C305, C306 +2
4	C	C_0603_1608Metric_Pad1.05x0.95mm_HandSolder	C5, C6, C7, C8
1	1n	C_0805_2012Metric_Pad1.15x1.40mm_HandSolder	C9
2	10u	CP_EIA-3528-21_Kemet-B_Pad1.50x2.35mm_HandSolder	C101, C102
1	10p	C_0603_1608Metric_Pad1.05x0.95mm_HandSolder	C202

Show 10 more

Qty	Part	Footprint	Refs
1	120p	C_0603_1608Metric_Pad1.05x0.95mm_HandSolder	C301
9	75	R_0805_2012Metric_Pad1.15x1.40mm_HandSolder	R1, R2, R3, R4, R201, R305, R308, R312 +1
1	100	R_0805_2012Metric_Pad1.15x1.40mm_HandSolder	R5
1	200	R_0805_2012Metric_Pad1.15x1.40mm_HandSolder	R6
2	120	R_0805_2012Metric_Pad1.15x1.40mm_HandSolder	R301, R307
1	300	R_0805_2012Metric_Pad1.15x1.40mm_HandSolder	R302
1	4k7	R_0805_2012Metric_Pad1.15x1.40mm_HandSolder	R304
1	5k6	R_0805_2012Metric_Pad1.15x1.40mm_HandSolder	R306
2	220	R_0805_2012Metric_Pad1.15x1.40mm_HandSolder	R309, R311
1	330	R_0805_2012Metric_Pad1.15x1.40mm_HandSolder	R310

Vm128-preview mux design files

The KiCad project lives in the mirdej/vmix repository on GitHub; these links point at the commit this page was built from.

Layoutelectronics/vm128-preview-mux/vm128-preview-mux.kicad_pcb

Vm128-preview mux: common questions

How big is the Vm128-preview mux PCB?

The Vm128-preview mux measures 25 × 99.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Vm128-preview mux?

70 components, from 30 distinct parts. The full bill of materials is listed on this page.

Where can I download the Vm128-preview mux design files?

From the mirdej/vmix repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Vm128-preview mux design in my own project?

The repository has no license, so all rights stay with mirdej. Use it as a reference, and ask the author before reusing the design.

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