• Collection: US Robotics Sportster External 33.6 Faxmodem
littletichip2.png
TI Hex Inverter

"Implements logical negation"-Wikipedia

"Used for cleaning up a noisy signal, adding small delay, level shifting, converting between logic families, crystal oscillator, relaxation oscillator, and analog amplifiers.” -Arduino
Collection

littletichip1.png
TI Integrated Circuit

“A set of electronic circuits on one small plate ("chip") of semiconductor material, normally silicon.” -Wikipedia

“An integrated circuit, or IC, is small chip that can function as an amplifier, oscillator, timer,…
Collection

mediumtichip.png
Function:
It has five drivers and three receivers that allow easy interconnection of the UART and serial-port
connector.
Chip codes:
24CF20T
GD75323

Source
(http://www.ti.com/lit/ds/symlink/gd75323.pdf)
Collection

IMG_6853.JPG
CMOS Static RAM chip
32K x 16 Static RAM, 32,768 words by 16 bits
Automatic power down

Source:
(http://html.alldatasheet.com/html-pdf/91010/CYPRESS/CY7C1020-12VC/252/1/CY7C1020-12VC.html)
Collection

IMG_6872.JPG
Circuit is line powered and contains the ability for signal amplification and adaptation to the line. power can also be applied externally.
Collection

ST L7800
Provides a local
on-card regulation, eliminates the distribution
problems associated with single point regulation.
Also employs internal current limiting,
thermal shut-down and safe area protection,
making it indestructible.
Collection