3V 增強型 CMOS 四路差動線路接收器
| Number of receivers | 4 |
| Number of transmitters | 0 |
| Duplex | Half |
| Supply voltage (Nom) (V) | 3.3 |
| Signaling rate (Max) (Mbps) | 30 |
| IEC 61000-4-2 contact (+/- kV) | None |
| Fault protection (V) | -14 to 14 |
| Common mode range | -14 to 14 |
| Number of nodes | 32 |
| Isolated | No |
| ICC (Max) (mA) | 15 |
| Rating | Catalog |
| Operating temperature range (C) | -40 to 85 |
- Low Power CMOS Design (30 mW Typical)
- Interoperable With Existing 5V RS-422 Networks
- Industrial Temperature Range
- Meets TIA/EIA-422-B (RS-422) and ITU-T V.11 Recommendation
- 3.3V Operation
- ±7V Common Mode Range @ VID = 3V
- ±10V Common Mode Range @ VID = 0.2V
- Receiver OPEN Input Failsafe Feature
- Ensured AC Parameter:
- ?Maximum Receiver Skew:?4 ns
- ?Transition Time:?10 ns
- Pin Compatible With DS34C86T
- 32 MHz Toggle Frequency
- >6.5k ESD Tolerance (HBM)
- Available in SOIC Packaging
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The DS34LV86T is a high speed quad differential CMOS receiver that meets the requirements of both TIA/EIA-422-B and ITU-T V.11. The CMOS DS34LV86T features typical low static ICC of 9 mA which makes it ideal for battery powered and power conscious applications. The Tri-State enables, EN, allow the device to be disabled when not in use to minimize power consumption. The dual enable scheme allows for flexibility in turning receivers on and off.
The receiver output (RO) is ensured to be High when the inputs are left open. The receiver can detect signals as low as ±200 mV over the common mode range of ±10V. The receiver outputs (RO) are compatible with TTL and LVCMOS levels.
