Vanessa Ezekowitz
Vanessa Ezekowitz
email: vanessaezekowitz@gmail.com
web: http://starbase.globalpc.net/~ezekowitz/vanessa/vanessa-index.html
Tools
Documentation
Symbols
Common Parts:
IC's:
- TC7WU04F - Three invertors in one package (Toshiba).
- TLC-7226CN - Quad 8-bit Digital to Analog converter (Texas Instruments).
- CY7C138 - 4k x 8 dual-port SRAM (Cypress).
- DS1135 - triple 10ns delay line (Maxim).
- 74x4040 - 12-bit binary counter with reset.
- LM324 - Generic quad Op-Amp.
- STA013T - MP3 decoder IC, TQFP44 package (STMicroelectronics).
- MAS-3507D - Another MP3 decoder chip, PLCC44 only (Micronas Intermetall).
- CS4331.sym - dual 18-bit A/D converter, serial interface (Cirrus)
- 8726 REC - Standard REC chip used in Commodore 17xx REUs (Commodore/MOS).
- 41256 - Common 41256 256 kbit x 1 DRAM chip.
- HM51440A - 1Mb x 4 DRAM chip, for ZIP-20 package (Hitachi).
Connectors:
Footprints
Common parts:
- Basic ceramic capacitor - 200-mil lead spacing, typically decoupling capacitors.
- Resistor/Diode - 100-mil lead spacing for 1/8 and 1/4W resistors and small signal diodes.
- Four-in-one resistor network - 0603 (x4) surface mount isolated resistor pack (Yageo YC164 series).
- Basic Transistor - 2N2222 or similar, standard TO-18 case, derived from Eagle part.
- Common Mounting hole - A simple screw hole, 350 mil pad diameter, 130 mill drill (as a component so PCB won't move it around).
- PT10LH01 - Common potentiometer - standing upright, horizontal shaft (Piher)
- DIP 12 - Simple 12-pin DIP package.
- SPST switch - Normally open, low-profile pushbutton type (C&K Components).
- Fuseholder - Common 5mm diamater fuse holder; two separate clips joined into one footprint (Littelfuse).
- 2-pad jumper - Surface mount style jumper pads, 40 mil square.
- 3-pad jumper - Surface mount style jumper pads, 40 mil square.
Connectors:
- 2-794954-0 - Female ATX Connector, as used on most mainboards. 20-pin version, from datasheet (Tyco/AMP).
- 2-1586041-0 - Female ATX, Right angle, 20 pin version, from datasheet (Tyco/AMP).
- Female 5-pin DIN - PCB mounted, suitable for older keyboards, etc. derived from Eagle part.
- Female 15-pin D-Sub - Standard female VGA connector, derived from Eagle part.
- Female 15-pin D-Sub (short) - Shortened version suitable for use at the edge of a board, similar to PCB's other D-Sub connectors.
- Female 44-pin edge connector - Typical, 100 mil pin spacing, 191 mil row spacing.
- Female 44-pin edge connector - 100 mil pin spacing, 200 mil row spacing, with silk added to mark "keepout" areas around it to match Commodore 64 "Expansion Port".
- Male 44-pin card edge - 100 mil pin spacing, Suitable to plug into Commodore 64/128 "Expansion Port" connector.
- Male 44-pin card edge, no silk - Same as above, without the silk layer (so it can be connected to from either edge)
- Male 44-pin card edge, short - Same as above, without the silk layer and considerably shorter (useful as test points, or to mount something at the edge of a board).
- Male 24-pin card edge - 156 mil spacing, suitable to attach a Commodore 64 "User Port" connector to.
- PG203J - Basic 3.5mm stereo jack (the kind Radio Shack sells), derived from Eagle part.
- SJ13533NG - Lower-profile 3.5mm stereo jack, without internal switches, based on datasheet (CUI, Inc).
- 163-7620-E - 5.5mm outer contact, 2.1mm pin diameter (Kobiconn).
In the attic:
- DC0202 - Female DC Power jack. Generic footprint, derived from Eagle part.
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