ACTIVE
Part Number
UM3401
Description
3.3V Differential Multipoint Low Voltage M-LVDS Driver Receiver with Type 2 receiver threshold
Status
ACTIVE
Numbers of transmitters
1
Numbers of receivers
1
Protocols
M-LVDS
Supply Voltage Range (V)
3 to 3.6
Max Data Rate(Mbps)
100
ICC (Max) (mA)
24
ESD HBM (kV)
±8
Operating Temperature Range(℃)
-40 to 85
Package
SOP8
The UM3401 is pure 3.3V supply differential Multipoint Low Voltage (M-LVDS) line Drivers and Receivers. UM3401 is TIA/EIA-899 compliant. UM3401 offers the Type 2 receiver threshold at 0.1 V.
The device has Type 2 receivers that detect the bus state with as little as 50 mV of differential input voltage over a common-mode voltage range of -1V to 3.4V. Type 2 receivers include an offset threshold to provide a detectable voltage under open-circuit, idle-bus, and other faults conditions. UM3401 supports Simplex or Half Duplex bus configurations.
- Low−Voltage Differential 30 Ω to 55 Ω Line Drivers and Receivers for Signaling Rates Up to 100 Mbps
- Type 2 Receivers Provide an Offset (100 mV) Threshold to Detect Open−Circuit and Idle−Bus Conditions
- Meets or Exceeds the M−LVDS Standard TIA/EIA−899 for Multipoint Data Interchange
- Controlled Driver Output Voltage Transition Times for Improved Signal Quality
- -1 V to 3.4 V Common−Mode Voltage Range Allows Data Transfer With up to 2 V of Ground Noise
- Bus Pins High Impedance When Disabled or VCC≤1.5 V
- M−LVDS Bus Power Up/Down Glitch Free
- Operating range: VCC = 3.3 ±10% V (3.0 to 3.6V)
- Operation from -40°C to 85°C
- Latch-Up Performance Exceeds 200mA
- Pb-Free Device
- Low-Power High-Speed Short-Reach Alternative to TIA/EIA-485
- Backplane or Cabled Multipoint Data and Clock Transmission
- Cellular Base Stations
- Central-Office Switches
- Network Switches and Routers
| Part Number | Packaging Type | Marking Code | Shipping Qty |
|---|---|---|---|
| UM3401S8 | SOP8 | UM3401S8 | 3000pcs/13Inch Tape & Reel |
