DS91M125TMAX/NOPB
Active125-MHZ 1:4 M-LVDS REPEATER WITH LVDS INPUT
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DS91M125TMAX/NOPB
Active125-MHZ 1:4 M-LVDS REPEATER WITH LVDS INPUT
Technical Specifications
Parameters and characteristics for this part
| Specification | DS91M125TMAX/NOPB |
|---|---|
| Applications | LVDS |
| Capacitance - Input | 5 pF |
| Current - Supply | 67 mA |
| Data Rate (Max) | 250 Mbps |
| Delay Time | 5.5 ns |
| Input | LVDS, MLVDS, LVPECL, CML |
| Mounting Type | Surface Mount |
| Number of Channels [custom] | 1:4 |
| Number of Channels [custom] | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output | MLVDS |
| Package / Case | 16-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Supplier Device Package | 16-SOIC |
| Type | Multiplexer, Buffer |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 103 | $ 2.93 | |
| Tape & Reel (TR) | 2500 | $ 2.73 | ||
| Texas Instruments | LARGE T&R | 1 | $ 3.74 | |
| 100 | $ 3.05 | |||
| 250 | $ 2.40 | |||
| 1000 | $ 2.03 | |||
Description
General part information
DS91M125 Series
The DS91M125 is a 1:4 M-LVDS repeater designed for driving and distributing clock or data signals to up to four multipoint networks.
M-LVDS (Multipoint LVDS) is a new family of bus interface devices based on LVDS technology specifically designed for multipoint and multidrop cable and backplane applications. It differs from standard LVDS in providing increased drive current to handle double terminations that are required in multi-point applications. Controlled transition times minimize reflections that are common in multipoint configurations due to unterminated stubs.
A single DS91M125 channel is a 1:4 repeater that accepts M-LVDS/LVDS/CML/LVPECL signals and converts them to M-LVDS signal levels. Each output has an associated independent driver enable pin. The DS91M125 input conforms to the LVDS standard.
Documents
Technical documentation and resources
