RS232
来自Jack's Lab
（版本间的差异）
(以“== Pinout == 文件:RS232.9pin.Pinout.jpg文件:RS232.25pin.Pinout.jpg <br>”为内容创建页面) |
(→ADM3351E) |
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| （未显示1个用户的5个中间版本） | |||
| 第1行： | 第1行： | ||
== Pinout == | == Pinout == | ||
| − | [[文件:RS232.9pin. | + | [[文件:RS232.9pin.pinout.jpg]][[文件:RS232.25pin.Pinout.jpg]] |
<br> | <br> | ||
| + | |||
| + | == Chip == | ||
| + | |||
| + | === ADM3315E === | ||
| + | |||
| + | * Green Idle power-saving mode | ||
| + | * Single 2.7 V to 3.6 V power supply | ||
| + | * Operates with 3 V logic | ||
| + | * 0.1 µF to 1 µF charge pump capacitors | ||
| + | * Low EMI | ||
| + | * Low power shutdown: 20 nA | ||
| + | * Full RS-232 compliance | ||
| + | * 460 kb/s data rate | ||
| + | * One receiver active in shutdown (ADM3307E/ADM3311E/ADM3312E/ADM3315E) | ||
| + | * Two receivers active in shutdown (ADM3310E) | ||
| + | * ESD >15 kV IEC 1000-4-2 on RS-232 I/Os | ||
| + | * ESD >15 kV IEC 1000-4-2 on CMOS and RS-232 I/Os (ADM3307E) | ||
| + | |||
| + | [[文件:ADM3312E-3315E.png]] | ||
| + | |||
| + | |||
| + | * https://www.analog.com/en/products/adm3315e.html | ||
| + | |||
| + | <br><br> | ||
| + | |||
| + | === Others === | ||
| + | |||
| + | 常用 SP232、MAX232、UT3232、 SP3232、 MAX3232... | ||
| + | |||
| + | [https://www.exar.com/files/documents/sipex/datasheets/sp232_312a.pdf SP232 datasheet] | ||
| + | |||
| + | [https://www.sparkfun.com/datasheets/Components/General/sp3222_3232e.pdf SP3232 datasheet] | ||
| + | |||
| + | <br><br> | ||
2019年12月30日 (一) 11:33的最后版本
目录 |
[编辑] 1 Pinout
[编辑] 2 Chip
[编辑] 2.1 ADM3315E
- Green Idle power-saving mode
- Single 2.7 V to 3.6 V power supply
- Operates with 3 V logic
- 0.1 µF to 1 µF charge pump capacitors
- Low EMI
- Low power shutdown: 20 nA
- Full RS-232 compliance
- 460 kb/s data rate
- One receiver active in shutdown (ADM3307E/ADM3311E/ADM3312E/ADM3315E)
- Two receivers active in shutdown (ADM3310E)
- ESD >15 kV IEC 1000-4-2 on RS-232 I/Os
- ESD >15 kV IEC 1000-4-2 on CMOS and RS-232 I/Os (ADM3307E)
[编辑] 2.2 Others
常用 SP232、MAX232、UT3232、 SP3232、 MAX3232...
