| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,803 pcs
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1803 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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325 pcs
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325 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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233 pcs
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233 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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22 pcs
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22 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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14 pcs
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14 pcs | On Request | 14 | On Request | On Request | On Request | On Request | On Request |
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The SN75188N from Texas Instruments is a monolithic quadruple line driver designed to interface data terminal equipment with data communications equipment in conformance with ANSI EIA/TIA-232-E. This device features four drivers and zero receivers, making it suitable for applications requiring only transmission capabilities.
Key electrical specifications include a data rate of up to 0.3 Mbps and a nominal main supply voltage of 9V. The logic voltage minimum is 9V, with an output voltage typically around 10.5V. It supports an operating voltage range of ±7.5V to ±15V and operates within a temperature range of 0°C to 70°C. The driver also includes features like current-limited output (10 mA typ) and power-off output impedance of 300 Ω minimum.
Packaged in a 14-PDIP through-hole configuration, the SN75188N is designed for easy integration into various electronic systems. Its input is compatible with most TTL circuits, and it offers flexible supply-voltage range and slew rate control by load capacitor.
This line driver meets or exceeds the requirements of ANSI EIA/TIA-232-E and ITU Recommendation V.28, ensuring reliable performance in serial communication applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.49 | $0.49 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN75188N supports RS-232.
The SN75188N has 4 drivers and 0 receivers.
The SN75188N operates from 0°C to 70°C.
The SN75188N is available in a 14-PDIP package.
The typical output voltage (Vout) for the SN75188N is 10.5 V.
The maximum data rate for the SN75188N is 0.3 Mbps.