| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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38 pcs
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38 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments SN75189AD 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.
This device operates from a single 5V supply and supports data rates up to 1 Mbps. It features built-in input hysteresis and response control for threshold shifting and noise filtering. The input signal range is ±30V, and the operating temperature range is 0°C to 70°C.
The SN75189AD is available in a 14-SOIC package and is suitable for surface mounting. It is fully interchangeable with Motorola MC1489 and MC1489A devices. This component is ideal for applications requiring reliable RS-232 communication interfaces.
Key specifications include 4 receivers per package, a logic voltage of 5V, and a maximum data rate of 1 Mbps. The ESD HBM rating is 0 kV. The input resistance ranges from 3 kΩ to 7 kΩ.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.55 | $0.55 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The SN75189AD operates at a nominal supply voltage of 5 V.
The SN75189AD is packaged in a 14-SOIC surface-mount package.
The maximum data rate supported is 1 Mbps.
The input resistance ranges from 3 kΩ to 7 kΩ.
The input signal voltage range is within ±30 V.