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Part No: DS1489N

Line Receiver 4RX 14-Pin MDIP Rail

RoHs Status: Unknown

Data Sheet

Life Cycle: Discontinued

Pricing & Availability for DS1489N

1-24 :	$1.88
25 + :	$1.57

In Stock: 1 pcs. can ship now.



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Specifications for DS1489N

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Description for DS1489N

Manufacturer	National Semi
Part No:	DS1489N
RoHS:	Unknown
Power Supply Type:	Single
Typical Single Supply Voltage:	5 V
Number of Transceivers:	N/R
Family:	DS1489
Maximum Supply Current:	26 mA
Minimum Dual Supply Voltage:	N/R
Supplier_Package:	MDIP
Packaging:	Rail
Typical Dual Supply Voltage:	N/R
Data Rate:	N/A
Pin_Count:	14
Maximum Dual Supply Voltage:	N/R
Mounting:	Through Hole
Minimum Single Supply Voltage:	4.95 V
Operating Temperature:	0 to 75 °C
Dimension:	19.56(Max) x 6.35 x 3.43mm

Data Sheet

The DS1489/DS1489A are quad line receivers designed to interface data terminal equipment with data communications equipment. They are constructed on a single monolithic silicon chip. These devices satisfy the specifications of EIA Standard RS-232D. The DS1489/DS1489A meet and exceed the specifications of MC1489/MC1489A and are pin-for-pin replacements.

Product Highlights:

•	Four separate receivers per package
•	Programmable threshold
•	Built-in input threshold hysteresis
•	"Fail safe" operating mode: high output for open inputs
•	Inputs withstand ±30V

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NATIONAL SEMI DS1489N is in stock | Buy DS1489N | DS1489N

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