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Technical Specifications
Parameters and characteristics for this part
| Specification | SN75LVDS389DBT |
|---|---|
| Data Rate | 630 Mbps |
| Mounting Type | Surface Mount |
| Number of Drivers/Receivers [custom] | 0 |
| Number of Drivers/Receivers [custom] | 8 |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Package / Case | 38-TFSOP |
| Package / Case [custom] | 4.4 mm |
| Package / Case [custom] | 0.173 in |
| Protocol | LVDS |
| Supplier Device Package | 38-TSSOP |
| Type | Driver |
| 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 | Tube | 1 | $ 6.12 | |
| 10 | $ 5.50 | |||
| 50 | $ 5.20 | |||
| 100 | $ 4.51 | |||
| 250 | $ 4.28 | |||
| 500 | $ 3.84 | |||
| 1000 | $ 3.24 | |||
| 2500 | $ 3.07 | |||
| Texas Instruments | TUBE | 1 | $ 4.69 | |
| 100 | $ 4.11 | |||
| 250 | $ 2.88 | |||
| 1000 | $ 2.32 | |||
Description
General part information
SN75LVDS389 Series
This family of 4, 8, and 16 differential line drivers implements the electrical characteristics of low-voltage differential signaling (LVDS). This signaling technique lowers the output voltage levels of 5-V differential standard levels (such as EIA/TIA-422B) to reduce the power, increase the switching speeds, and allow operation with a 3.3-V supply rail. Any of the 16 current-mode drivers will deliver a minimum differential output voltage magnitude of 247 mV into a 100-Ω load when enabled.
When disabled, the driver outputs are high-impedance. Each driver input (A) and enable (EN) have an internal pulldown that will drive the input to a low level when open-circuited.
The SN65LVDS387, SN65LVDS389, and SN65LVDS391 devices are characterized for operation from –40°C to 85°C. The SN75LVDS387, SN75LVDS389, and SN75LVDS391 devices are characterized for operation from 0°C to 70°C.
Documents
Technical documentation and resources
