SN75176BPSR
Texas Instruments
The Texas Instruments SN75176BPSR is a half-duplex transceiver supporting RS422 and RS485 protocols. It operates within a voltage range of 4.75V to 5.25V.
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82,182 pcs
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82182 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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2,000 pcs
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2000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Duplex | |
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The Texas Instruments SN75176BPSRG4 is an active differential bus transceiver designed for bidirectional data communication on multipoint bus transmission lines. It meets or exceeds requirements for ANSI standards TIA/EIA-422-B and TIA/EIA-485-A, as well as ITU recommendations V.11 and X.27.
This transceiver integrates a 3-state differential line driver and a differential input line receiver, both operating from a single 5V supply. The driver features an active-high enable, and the receiver has an active-low enable, allowing for external connection to function as direction control. It is designed for multipoint transmission in noisy environments over long bus lines.
Key electrical characteristics include a maximum driver output capability of ±60mA, a minimum receiver input impedance of 12kΩ, and receiver input sensitivity of ±200mV. The device operates within a temperature range of 0°C to 70°C and is available in an 8-SOIC package suitable for surface mounting.
Features such as thermal shutdown protection and driver positive/negative current limiting enhance its robustness. The wide common-mode voltage range of the differential I/O bus ports makes it suitable for partyline applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.44 | $1.44 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN75176BPSRG4 is a half-duplex differential bus transceiver.
It supports RS422 and RS485 protocols.
The operating voltage is between 4.75V and 5.25V.
The SN75176BPSRG4 is available in an 8-SOIC package.
The operating temperature range is 0°C to 70°C.