请问sn65hvd308X系列与sn65hvd75dr最重要的不同点在哪里?
时间:10-02
整理:3721RD
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请问sn65hvd308X系列与sn65hvd75dr最重要的不同点在哪里?我只看到了功耗上有一点不同。
主要区别:
sn65hvd75集成了IEC ESD防护等级:
IEC 61000-4-2 ESD protection
±12kV IEC61000-4-2 Contact Discharge
±12kV IEC61000-4-2 Air-Gap Discharge
±15kV HBM protection
另外,3.3V 半双工
而sn65hvd308X 是5V 全双工/半双工。
SN65HVD75
|
SN65HVD3082E
|
SN65HVD75
|
SN65HVD3082E
|
|
Supply Voltage(s) (Nom ) (V ) | 3.3 | 5 |
No. of TX | 1 | 1 |
No. of RX | 1 | 1 |
Duplex | Half | Half |
Isolated | No | No |
Signaling Rate (Max ) (Mbps ) | 20 | 0.2 |
HBM ESD (kV ) | 15 | 15 |
IEC 61000-4-2 Contact (+/- kV ) | 12 | N/A |
Number of Nodes | 200 | 256 |
Common Mode Range | -7 to 12 | -7 to 12 |
Fault Protection (V ) | -13 to 16.5 | -9 to 14 |
Fail Safe |
Idle Open Short |
Idle Open Short |
ICC (Max ) (mA ) | 0.95 | 0.9 |
Rating | Catalog | Catalog |
Operating Temperature Range (C ) | -40 to 125 | -40 to 85 |
Package Group |
SOIC SON VSSOP |
PDIP SOIC VSSOP |
Approx. Price (US$) | 0.99 | 1ku | 0.75 | 1ku |