DS75176B |
RFQ for DS75176B Required Field |
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| Technical/Catalog Information | DS75176BM/NOPB |
| Vendor | National Semiconductor |
| Category | Integrated Circuits (ICs) |
| Number of Drivers/Receivers | 1/1 |
| Type | Transceiver |
| Voltage - Supply | 4.75 V ~ 5.25 V |
| Package / Case | 8-SOIC (3.9mm Width) |
| Packaging | Tube |
| Protocol | RS422, RS485 |
| Drawing Number | * |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | DS75176BM NOPB DS75176BMNOPB DS75176BM ND DS75176BMND DS75176BM |
| Product | Manufacturers | Pack | D/C |
| DS75176B | National Semiconductor | SMD | 0+ |
The DS75176B is a high speed differential TRI-STATE bus/line transceiver designed to meet the requirements of EIA standard RS485 with extended common mode range (+12V to -7V), for multipoint data transmission. In addition, it is compatible with RS-422.
The driver and receiver outputs feature TRI-STATE capability, for the driver outputs over the entire common mode range of +12V to -7V. Bus contention or fault situations that cause excessive power dissipation within the device are handled by a thermal shutdown circuit, which forces the driver outputs into the high impedance state. DC specifications are guaranteed over the 0 to 70 temperature and 4.75V to 5.25V supply voltage range.
Features |
| *Meets EIA standard RS485 for multipoint bus transmission and is compatible with RS-422.*Small Outline (SO) Package option available for minimum board space.*22 ns driver propagation delays.*Single +5V supply.*−7V to +12V bus common mode range permits ±7V ground difference between devices on the bus.*Thermal shutdown protection.*High impedance to bus with driver in TRI-STATE or with power off, over the entire common mode range allows the unused devices on the bus to be powered down.*Pin out compatible with DS3695/A and SN75176A/B.*Combined impedance of a driver output and receiver input is less than one RS485 unit load, allowing up to 32 transceivers on the bus.*70 mV typical receiver hyster |
