Difference between revisions of "Dtech DT-9011 RS-232 Isolator"
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(fixed optocoupler part number range) |
(added resistors) |
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| Line 11: | Line 11: | ||
! Description | ! Description | ||
! Link | ! Link | ||
| + | |- | ||
| + | | R1-R2 | ||
| + | | 122 | ||
| + | | 0805 | ||
| + | | 1.2kΩ resistor | ||
|- | |- | ||
| C1-C6 | | C1-C6 | ||
| 3528 ("B") | | 3528 ("B") | ||
| 106C 504F2 | | 106C 504F2 | ||
| − | | | + | | 10μF tantalum |
|- | |- | ||
| Q1-Q2, Q4, Q6-Q8 | | Q1-Q2, Q4, Q6-Q8 | ||
Revision as of 23:24, 20 May 2020
Overview
Chinese bus powered ("passive") RS-232 isolator.
Bill of Materials
| Name | Package | Marking | Description | Link |
|---|---|---|---|---|
| R1-R2 | 122 | 0805 | 1.2kΩ resistor | |
| C1-C6 | 3528 ("B") | 106C 504F2 | 10μF tantalum | |
| Q1-Q2, Q4, Q6-Q8 | SOT-23 | LD3 v | BAT54 Schottky diode maybe? | |
| Q3, Q5 | SOT-23 | LD3 6 | BAT54 Schottky diode maybe? | |
| U1-U2 | SOIC-8 | M?r?ne MB??660C 1940 | ||
| U3-U6 | SO-6 (4 leads) | [Toshiba Logo] 747 P185 GR J0 | Toshiba TLP185 | Toshiba TLP185(GR-TPR,E) |
Online Resources
DTECH DT-9011 Passive RS232 Photoelectric Isolation Protector,Industrial Ethernet Serial Converter
HDMI Matrix,DVI Splitter,Guangzhou Dtech Electronics Technology Co.,Ltd.