SN75ALS174APWR
ActiveQUADRUPLE DIFFERENTIAL LINE DRIVER
SN75ALS174APWR
ActiveQUADRUPLE DIFFERENTIAL LINE DRIVER
Description
General part information
75ALS174 Series
The SN75ALS174A is a quadruple line driver with tri-state differential outputs. It is designed to meet the requirements of ANSI Standards EIA/TIA-422-B and RS-485. This device is optimized for balanced multipoint bus transmission at rates of up to 20Mbit/s.
Each driver features wide positive and negative common-mode output voltage ranges that make them suitable for party-line applications in noisy environments.
The SN75ALS174A 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.
Technical Specifications
Parameters and characteristics for this part
| Specification | SN75ALS174APWR |
|---|---|
| Mounting Type | Surface Mount |
| Number of Drivers | 4 |
| Number of Receivers | 0 |
| Operating Temperature (Max) | 70 °C |
| Operating Temperature (Min) | 0 °C |
| Package Length | 0.173 in |
| Package Name | 20-TSSOP |
| Package Width | 4.4 mm |
| Protocol | RS422, RS485 |
| Type | Driver |
| Voltage - Supply (Maximum) | 5.25 V |
| Voltage - Supply (Minimum) | 4.75 V |
Pricing
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