增強型產(chǎn)品低電壓高速四路差分線路驅(qū)動器，具有 +/-15-kV IEC ESD 保護
| Number of receivers | 0 |
| Number of transmitters | 4 |
| Duplex | Half |
| Supply voltage (Nom) (V) | 3.3 |
| Signaling rate (Max) (Mbps) | 32 |
| IEC 61000-4-2 contact (+/- kV) | 8 |
| Fault protection (V) | -7 to 7 |
| Common mode range | -7 to 7 |
| Number of nodes | 32 |
| Features | IEC ESD protection |
| Isolated | No |
| ICC (Max) (mA) | 0.1 |
| Rating | HiRel Enhanced Product |
| Operating temperature range (C) | -55 to 105 |
- Meets or Exceeds Standards TIA/EIA-422-B and ITU Recommendation V.11
- Operates From a Single 3.3-V Power Supply
- ESD Protection for RS422 Bus Pins
- ±15-kV Human-Body Model (HBM)
- ±8-kV IEC61000-4-2, Contact Discharge
- ±15-kV IEC61000-4-2, Air-Gap Discharge
- Switching Rates up to 32 MHz
- Propagation Delay Time . . . 8 ns Typ
- Pulse Skew Time . . . 500 ps Typ
- High Output-Drive Current . . . ±30 mA
- Controlled Rise and Fall Times . . . 5 ns Typ
- Differential Output Voltage With 100-
Load . . . 2.6 V Typ - Accepts 5-V Logic Inputs With 3.3-V Supply
- Ioff Supports Partial-Power-Down Mode Operation
- Driver Output Short-Protection Circuit
- Glitch-Free Power-Up/Power-Down Protection
- SUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONS
- Controlled Baseline
- One Assembly/Test Site
- One Fabrication Site
- Available in Extended (–55°C/105°C) Temperature Range(1)
- Extended Product Life Cycle
- Extended Product-Change Notification
- Product Traceability
(1) Additional temperature ranges are available – contact factory
The AM26LV31E is a quadruple differential line driver with 3-state outputs. This driver has ±15-kV ESD (HBM and IEC61000-4-2, Air-Gap Discharge) and ±8-kV ESD (IEC61000-4-2, Contact Discharge) protection. This device is designed to meet TIA/EIA-422-B and ITU Recommendation V.11 drivers with reduced supply voltage.
The device is optimized for balanced-bus transmission at switching rates up to 32 MHz. The outputs have high current capability for driving balanced lines, such as twisted-pair transmission lines, and provide a high impedance in the power-off condition.
The AM26LV31ES is characterized for operation from ?55°C to 105°C.
