MAX489ECPD - Maxim Integrated

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

MAX489ECPD
Manufacturer

Maxim Integrated
ChipWorker Part#

CW56822596
Category

Interface IC, Interface Controller
Package

DIP-14
Description

Single Transmitter/Receiver RS-422/RS-485 14Pin PDIP N
Documentation

Datasheet

MAX489ECPD Global Supplier

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MAX489ECPD Specifications

Attribute	Attribute Value

Part Number	MAX489ECPD
Manufacturer	Maxim Integrated
ChipWorker Part#	CW56822596
Category	Interface IC, Interface Controller
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	14 Pin
Case/Package	DIP-14
Supply Voltage (DC)	4.75V (min)
Output Voltage	3 V
Number of Channels	1 Channel
Power Dissipation	800 mW
Data Rate	250 kbps
Operating Temperature (Max)	70 ℃
Operating Temperature (Min)	0 ℃
Supply Voltage	4.75V ~ 5.25V
Input Voltage	0.8V ~ 2V
	expand all
Size-Length	19.43 mm
Size-Width	7.87 mm
Size-Height	4.45 mm
Operating Temperature	0℃ ~ 70℃
Product Lifecycle Status	Unknown
Packaging	Tube
RoHS	Non-Compliant
Lead-Free Status	Contains Lead

Product Description

General Description
The MAX481E, MAX483E, MAX485E, MAX487E–MAX491E, and MAX1487E are low-power transceivers for RS-485 and RS-422 communications in harsh environments. Each driver output and receiver input is protected against ±15kV electro static discharge (ESD) shocks, without latchup. These parts contain one driver and one receiver. The MAX483E, MAX487E, MAX488E, and MAX489E feature reduced slew rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, thus allowing error-free data transmission up to 250kbps. The driver slew rates of the MAX481E, MAX485E, MAX490E, MAX491E, and MAX1487E are not limited, allowing them to transmit up to 2.5Mbps.
Features
♦ ESD Protection: ±15kV—Human Body Model
♦ Slew-Rate Limited for Error-Free Data
Transmission (MAX483E/487E/488E/489E)
♦ Low Quiescent Current:
120µA (MAX483E/487E/488E/489E)
230µA (MAX1487E)
300µA (MAX481E/485E/490E/491E)
♦ -7V to +12V Common-Mode Input Voltage Range
♦ Three-State Outputs
♦ 30ns Propagation Delays, 5ns Skew (MAX481E/485E/490E/491E/1487E)
♦ Full-Duplex and Half-Duplex Versions Available
♦ Allows up to 128 Transceivers on the Bus (MAX487E/MAX1487E)
♦ Current Limiting and Thermal Shutdown for Driver Overload Protection
Applications
Low-Power RS-485 Transceivers
Low-Power RS-422 Transceivers
Level Translators
Transceivers for EMI-Sensitive Applications
Industrial-Control Local Area Networks

expand all

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Ordering Information

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- Please check the technical specifications of the products when ordering.
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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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