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MAX3221E,pdf(3-V TO 5.5-V SING
消耗积分:5 |
格式:rar |
大小:351 |
2010-09-01
旧念
分享资料个
特性
- ESD Protection for RS-232 Pins
- ±15-kV Human-Body Model (HBM)
- ±8 kV (IEC 61000-4-2, Contact Discharge)
- ±15 kV (IEC 61000-4-2, Air-Gap Discharge)
- Meets or Exceeds the Requirements of TIA/EIA-232-F and ITU v.28 Standards
- Operates With 3-V to 5.5-V VCC Supply
- Operates up to 250 kbit/s
- One Driver and One Receiver
- Low Standby Current . . . 1 µA Typ
- External Capacitors . . . 4 × 0.1 µF
- Accepts 5-V Logic Input With 3.3-V Supply
- Alternative High-Speed Pin-Compatible Device (1 Mbit/s)
- SN75C3221E and SN65C3221E
- Auto-Powerdown Feature Automatically Disables Drivers for Power Savings
- APPLICATIONS
- Battery-Powered, Hand-Held, and Portable Equipment
- PDAs and Palmtop PCs
- Notebooks, Subnotebooks, and Laptops
- Digital Cameras
- Mobile Phones and Wireless Devices
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