| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,027 pcs
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1027 pcs | On Request | 1 | On Request | On Request | 04+G/ | On Request | On Request |
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The SN75189A from Texas Instruments is a monolithic, low-power Schottky quadruple line receiver. It is designed to meet the requirements of the standard interface between data-terminal equipment and data-communication equipment as defined by TIA/EIA-232-F and ITU Recommendation V.28.
Key electrical specifications include an input resistance ranging from 3 kΩ to 7 kΩ and an input signal range of ±30 V. The device operates from a single 5V supply. It features built-in input hysteresis and a response control terminal for each receiver, allowing for input threshold shifting and input noise filtering.
This line receiver is characterized for operation from 0°C to 70°C. It is available in a 14-SOIC package and is suitable for surface mount applications. The SN75189A is fully interchangeable with Motorola's MC1489 and MC1489A.
Applications include data communication equipment interfaces, serial communication ports, and other systems requiring robust line reception capabilities compliant with TIA/EIA-232-F standards.
The SN75189A operates from a single 5V supply.
0°C to 70°C.
14-SOIC surface mount package.
3 kΩ to 7 kΩ.
±30 V.
1 Mbps.
Yes, it is fully interchangeable with the Motorola MC1489 and MC1489A.