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| electronic:equipment:phone:f4528 [2018/12/10 07:47] – [Datasheets] tony | electronic: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> |
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| ===== Overview ===== | ===== Overview ===== |
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| ===== Hardware description ===== | ===== Hardware description ===== |
| ===== Components ===== | ==== Components ==== |
| * {{:electronic:datasheet:atmel:atmel_at24c32.pdf|AT24C32}} 2-Wire Serial EEPROM. | * [[: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:lcd:f4528|LCD]], 16x3 - rows of alphanumeric 5x5 dots, 7-segments and 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:promax-johnton:pj31002.pdf|Promax-Johnton PJ31002}} Tone ringer for telephone set. |
| * {{:electronic:datasheet:unisonic:mc34018.pdf|Unisonic MC34018}} Voice switched speaker phone circuit. | * {{:electronic:datasheet:unisonic:mc34018.pdf|Unisonic MC34018}} Voice switched speaker phone circuit. |
| | * Unidentified 8 pin i2C chip, A?90150 E251 F |
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| ===== Examples ===== | ===== Examples ===== |
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| {{electronic:equipment:phone:pc040604.jpg?800|Digitor F4528}} | {{electronic:equipment:phone:pc040604.jpg?800|Digitor F4528}} |
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| {{electronic:equipment:phone:pc040605.jpg?800|Digitor F4528}} | {{electronic:equipment:phone:pc040605.jpg?800|Digitor F4528}} |
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| | ---- |
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| | ===== Tear down ===== |
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| {{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}} |
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| | {{:electronic:equipment:phone:pc103131.jpg?600|Digitor F4528}} |
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| {{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}} |
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| | {{electronic:equipment:phone:pc103144.jpg?200|Digitor F4528}} |
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| {{electronic:equipment:phone:pc083028a.jpg?600|Digitor F4528}} | {{electronic:equipment:phone:pc083028a.jpg?600|Digitor F4528}} |