27c160-tl866-adapter

mafe72·27c160-tl866-adapter·kicad-project/27C160_Adapter.kicad_pcb

27c160-tl866-adapter PCB layout, top view — open source board by mafe72

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About the 27c160-tl866-adapter PCB

27c160-tl866-adapter is an open source PCB design by mafe72, published on GitHub under the GPL-3.0 license. It is a board measuring 82.4 × 43.1 mm, with 10 components from 6 distinct parts.

Other key parts include the 61302011121. By type, the board carries 5 resistors, 2 switches, 1 IC and 1 transistor.

It belongs with the usb & debug tools designs in this gallery.

From the project

Adapter to program EPROMs with more than 40 Pins on the TL866 universal programmer.

This adapter converts the pin-outs of the parts listed below (which are similar to contemporary DIP-packaged mask ROMs) to 27C4096 pin-out as supported by the readily-available and cheap TL866 series of USB programmers.

The supported EPROMs parts are: - 27C400: 40-pin, 4Mbit (256k x 16-bit, 512k x 8-bit) - 27C800: 42-pin, 8Mbit (512k x 16-bit, 1M x 8-bit) - 27C160: 42-pin, 16Mbit (1M x 16-bit, 2M x 8-bit) - 27C322: 42-pin, 32Mbit (2M x 16-bit, no 8-bit access mode)

27c160-tl866-adapter, from the project README — From the project README

Main components on the 27c160-tl866-adapter

27c160-tl866-adapter bill of materials (BOM)

10 components, 6 distinct parts — part numbers from the project's BOM.

Qty	Part	Footprint	Refs
1	61302011121 27C4002	27C4002	U1
1	BC327	TO92-EBC	Q1
1	JS202011CQN MS22D16	MS22D16	SW1
1	BD03 DIP	EDG-03	SW2
1	248-1282-00-0602J 3M_248-3345	3M_248-3345	ZX1
5	CFR-25JB-52-10K 10k	0207%2f10	R1, R2, R3, R4, R5

27c160-tl866-adapter design files

The KiCad project lives in the mafe72/27c160-tl866-adapter repository on GitHub; these links point at the commit this page was built from.

Layoutkicad-project/27C160_Adapter.kicad_pcb
BOMbom/bom_th.csv

27c160-tl866-adapter: common questions

How big is the 27c160-tl866-adapter PCB?

The 27c160-tl866-adapter measures 82.4 × 43.1 mm and is 1.6 mm thick.

How many components are on the 27c160-tl866-adapter?

10 components, from 6 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the 27c160-tl866-adapter design files?

From the mafe72/27c160-tl866-adapter repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the 27c160-tl866-adapter design in my own project?

Yes, under the terms of its GPL-3.0 license, which mafe72 chose for the repository.

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