ACTIVE
Part Number
UM3405
Description
3.3 V Differential Multipoint Low Voltage M-LVDS Driver and Type 2 Receiver
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)
200
ICC (Max) (mA)
24
ESD HBM (kV)
±8
Operating Temperature Range(℃)
-40 to 85
Package
SOP8
The UM3405 is pure 3.3V supply differential Multipoint Low Voltage (M-LVDS) line Drivers and Receivers. The UM3405 is TIA/EIA-899 compliant. The UM3405 offers Type 1 receiver threshold at 0.0V.
The device has Type 1 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. The Type 1 receivers have near zero thresholds (?0 mV) and exhibit 25 mV of differential input voltage hysteresis to prevent output oscillations with slowly changing signals or loss of input. The UM3405 supports Simplex or Half Duplex bus configurations.
- Low−Voltage Differential 30 Ω to 55 Ω Line Drivers and Receivers for Signaling Rates Up to 200 Mbps
- Type 1 Receivers Incorporate 25 mV of Hysteresis
- 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)
- Operating temperature range: -40°C to 125°C
- Latch-up performance exceeds 200 mA per JESD 78
- 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 |
|---|---|---|---|
| UM3405S8 | SOP8 | UM3405S8 | 3000pcs/13Inch Tape & Reel |
