| TYPE | DESCRIPTION |
|---|
| Mounting Style | Surface Mount |
| Number of Pins | 20 Pin |
| Supply Voltage (DC) | 4.75V (min) |
| Case/Package | SOIC-20 |
| Output Voltage | 12 V |
| Supply Current | 60 mA |
| Number of Channels | 4 Channel |
| Number of Positions | 20 Position |
| Power Dissipation | 1.12 W |
| Drivers Per Package | 4 |
| Output Voltage (Max) | 12 V |
| Operating Temperature (Max) | 70 ℃ |
| Operating Temperature (Min) | 0 ℃ |
| Supply Voltage | 4.75V ~ 5.25V |
| Supply Voltage (Max) | 5.25 V |
| Supply Voltage (Min) | 4.75 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Size-Length | 12.8 mm |
| Size-Width | 7.52 mm |
| Size-Height | 2.35 mm |
| Operating Temperature | 0℃ ~ 70℃ |
The SN75174DW is a quadruple monolithic differential Line Driver with 3-state outputs. It is designed to meet the requirements of ANSI standards EIA/TIA-422-B and RS-485 and ITU recommendation V.11. It is optimized for balanced multipoint bus transmission at rates up to 4Mbps. Each driver features wide positive and negative common-mode output voltage ranges making it suitable for party-line applications in noisy environments. It provides positive- and negative-current limiting and thermal shutdown for protection from line fault conditions on the transmission bus line. Shutdown occurs at a junction temperature of approximately 150°C.
● 3-state Outputs
● Active-high enable
● Thermal shutdown protection
● Positive and negative current limiting
● Low power requirements
● Designed for multi-point bus transmission on long bus lines in noisy environments
● Functionally interchangeable with MC3487
● -7 to 12V Common-mode output voltage range
● Green product and no Sb/Br
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