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electronic:equipment:phone:f4528 [2018/12/10 07:16] – created tonyelectronic:equipment:phone:f4528 [2022/09/23 06:19] (current) – [Overview] tony
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 <html><p style="text-align:right;">Published 10 Dec 2018</p></html> <html><p style="text-align:right;">Published 10 Dec 2018</p></html>
-<html><p style="text-align:center;"><b><font size="6">Digitor F4528</font></b></p></html>+<html><p style="text-align:center;"><b><font size="6">Digitor F4528 (Audioline TL38 CLIP)</font></b></p></html>
 \\ \\
  
 ===== Overview ===== ===== Overview =====
 +\\
  
 ===== Hardware description ===== ===== Hardware description =====
 +==== Components ====
 +  * [[:electronic:lcd:f4528|LCD]], 1 row by 16 alphanumeric, 5x5, characters.  Plus 1 row by 16, 7-segment, digits and 1 row of symbols/icons.
 +  * {{:electronic:datasheet:atmel:atmel_at24c32.pdf|Atmel AT24C32}} i2C 2-Wire Serial EEPROM.
 +  * {{:electronic:datasheet:promax-johnton:pj31002.pdf|Promax-Johnton PJ31002}} Tone ringer for telephone set.
 +  * {{:electronic:datasheet:unisonic:mc34018.pdf|Unisonic MC34018}} Voice switched speaker phone circuit.
 +  * Unidentified 8 pin i2C chip, A?90150 E251 F
 +
 +===== Examples =====
 +
 {{electronic:equipment:phone:pc040604.jpg?800|Digitor F4528}} {{electronic:equipment:phone:pc040604.jpg?800|Digitor F4528}}
  
 {{electronic:equipment:phone:pc040605.jpg?800|Digitor F4528}} {{electronic:equipment:phone:pc040605.jpg?800|Digitor F4528}}
 +
 +----
 +
 +===== Tear down =====
  
 {{electronic:equipment:phone:pc040607.jpg?800|Digitor F4528}} {{electronic:equipment:phone:pc040607.jpg?800|Digitor F4528}}
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 {{electronic:equipment:phone:pc093040.jpg?600|Digitor F4528}} {{electronic:equipment:phone:pc093040.jpg?600|Digitor F4528}}
 +
 +{{:electronic:equipment:phone:pc103131.jpg?600|Digitor F4528}}
  
 {{electronic:equipment:phone:pc083037.jpg?600|Digitor F4528}} {{electronic:equipment:phone:pc083037.jpg?600|Digitor F4528}}
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 {{electronic:equipment:phone:pc083036.jpg?200|Digitor F4528}} {{electronic:equipment:phone:pc083036.jpg?200|Digitor F4528}}
 +
 +{{electronic:equipment:phone:pc103144.jpg?200|Digitor F4528}}
  
 {{electronic:equipment:phone:pc083028a.jpg?600|Digitor F4528}} {{electronic:equipment:phone:pc083028a.jpg?600|Digitor F4528}}

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electronic/equipment/phone/f4528.1544426196.txt.gz · Last modified: 2018/12/10 07:16 by tony
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