| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,479 pcs
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1479 pcs | On Request | 1 | On Request | On Request | 1523 | On Request | On Request | |
|
47 pcs
|
47 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments MC1489N is a monolithic quadruple line receiver IC. 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 features 4 receiver channels and operates from a single 5V supply. Key electrical characteristics include an input signal range of ±30V and a data rate of up to 1Mbps. The input resistance ranges from 3kΩ to 7kΩ.
Designed for through-hole mounting, the MC1489N comes in a 14-PDIP package. It offers built-in input hysteresis for improved noise immunity and response control terminals for threshold shifting and noise filtering.
This product is obsolete and no longer in production. New designs should consider alternate products like the TRS3237E.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.45 | $0.45 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MC1489N supports the RS232 communication protocol.
The MC1489N operates from a main supply voltage range of 4.5V to 5.5V.
The MC1489N has an operating temperature range of -55°C to 125°C.
The MC1489N is designed for through-hole mounting.
The MC1489N is supplied in a 14-PDIP package.