Published 6 Sep 2022

Alcatel 4019

\\ {{ :electronic:equipment:phone:a.jpg?200|Alcatel 4019 overview}} ===== Overview ===== \\ ===== Hardware description ===== ====Components==== * [[:electronic:lcd:4019|LCD]], 1 row of 20 alphanumeric characters. * ST M29W800DB, 3V 8 Mbit (1MB X8 or 512KB X16) Flash Memory. * IDT 71V016 3.3V 64K x 16 Bit Asynchronous Static RAM. * Alcatel custom chip * 393 (LM393) dual independent precision voltage comparator. * HB244 (74HC244) Octal buffer/drivers with tri-state outputs. * 431C (LM431) Programmable Voltage Reference. ===== Examples ===== {{:electronic:equipment:phone:dsc_1786a.jpg?800|Alcatel 4019 top}} |{{:electronic:equipment:phone:a.jpg?600|Alcatel 4019 front}}\\ {{:electronic:equipment:phone:dsc_1789a.jpg?600|Alcatel 4019 back}} ---- ===== Tear down ===== {{:electronic:equipment:phone:dsc_1792a.jpg?800|Alcatel 4019 interior}} {{:electronic:equipment:phone:dsc_1794a.jpg?600|Alcatel 4019 interior}} {{:electronic:equipment:phone:p4274908a.jpg?400|Alcatel 4019 circuit}} {{:electronic:equipment:phone:p4274890.jpg?300|Alcatel 4019 custom chip}} ====== References and Additional Resources ======

If any referenced page no longer exists, try looking for its URL on http://archive.org.

\\ ----

[[:start|Home Page]] [[:about|About this Site]] [[:copyright|Copyright Questions]] [[:contact|Contact Us]]

\\ \\