Product Summary

The DS1489AM is a Quad Line Receiver. It is designed to interface data terminal equipment with data communications equipment. The DS1489AM is constructed on a single monolithic silicon chip. The DS1489AM satisfies the specifications of EIA Standard RS-232D. The DS1489AM meets and exceeds the specifications of MC1489/MC1489A and is the pin-for-pin replacement.

Parametrics

DS1489AM absolute maximum ratings: (1)Power Supply Voltage: 10V; (2)Input Voltage Range: ±30V; (3)Output Load Current: 20 mA; (4)Power Dissipation: 1W; (5)Operating Temperature Range: 0℃ to +75℃; (6)Storage Temperature Range: -65℃ to +150℃; (7)Maximum Power Dissipation at 25℃: 1042 mW; (8)Lead Temperature (Soldering, 4 sec.): 260℃.

Features

DS1489AM features: (1)Four separate receivers per package; (2)Programmable threshold; (3)Built-in input threshold hysteresis; (4)“Fail safe” operating mode: high output for open inputs; (5)Inputs withstand ±30V.

Diagrams

DS1489AM block diagram

Image Part No Mfg Description Data Sheet Download Pricing
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DS1489AM
DS1489AM


IC LINE RECEIVER QUAD 14-SOIC

Data Sheet

Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
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DS1401
DS1401

Other


Data Sheet

Negotiable 
DS1401/NO-BRAND
DS1401/NO-BRAND

Maxim Integrated Products

iButton Accessories

Data Sheet

Negotiable 
DS1401-4
DS1401-4

Maxim Integrated Products

iButton Accessories

Data Sheet

Negotiable 
DS1401-4+
DS1401-4+

Maxim Integrated Products

iButton Accessories Front Panel iButton Holder

Data Sheet

0-1: $10.73
1-25: $8.26
25-100: $7.36
DS1402-BB3
DS1402-BB3

Maxim Integrated Products

Cables (Cable Assemblies)

Data Sheet

Negotiable 
DS1402-BP3
DS1402-BP3

Maxim Integrated Products

Cables (Cable Assemblies)

Data Sheet

Negotiable