MAX14939GWE+

Mfr. #:: MAX14939GWE+
Manufacturer:: Maxim Integrated
Description:: RS-485 Interface IC 2.75KV Isolated 20Mbps Half-Duplex RS-485 Transceiver with +/-30KV ESD and Integrated Transformer Drive
Lifecycle:: New from this manufacturer.
Datasheet:: MAX14939GWE+ Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: MAX14939GWE+ more Information

Product Attribute
Attribute Value

Manufacturer:: Maxim Integrated

Product Category:: RS-485 Interface IC

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: SOIC-16

Series:: MAX14939

Function:: Transceiver

Data Rate:: 20 Mb/s

Number of Drivers:: 1 Driver

Number of Receivers:: 1 Receiver

Duplex:: Half Duplex

Supply Voltage - Max:: 5.5 V

Supply Voltage - Min:: 1.71 V

Operating Supply Current:: 4 mA, 7.6 mA

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 105 C

Packaging:: Tube

Input Voltage:: 3.3 V, 5 V

Output Type:: Differential

Product:: RS-485 Transceivers

Type:: Isolated

Brand:: Maxim Integrated

Shutdown:: Shutdown

Operating Supply Voltage:: 3.3 V, 5 V

Pd - Power Dissipation:: 1.1268 W

Product Type:: RS-485 Interface IC

Propagation Delay Time:: 68 ns

Protocol Supported:: RS-485

Factory Pack Quantity:: 46

Subcategory:: Interface ICs

Tags: MAX1493, MAX149, MAX14, MAX1, MAX

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MAX14939GWE+ Description

***ure Electronics: 2.75KV Isolated 20Mbps Half-Duplex RS-485 Transceiver with +/-30KV ESD and Integ

***nell: RS-485 TXRX, 20MBPS, 5.5V, WSOIC-16

***ark: Rs-485 Txrx, 20Mbps, 5.5V, Wsoic-16; Device Type:transceiver; Ic Interface Type:rs485; No. Of Drivers:1Drivers; No. Of Receivers:1Receivers; Supply Voltage Min:1.71V; Supply Voltage Max:5.5V; Driver Case Style:wsoic; No. Of Rohs Compliant: Yes

MAX14939GWE+ More Information

MAX14938/MAX14939 RS-485/PROFIBUS-DP Transceivers: Maxim MAX14938/MAX14939 Isolated RS-485/PROFIBUS-DP Transceivers provide 2750VRMS (60s) of galvanic isolation between the RS-485 driver/receiver side and the UART side of the device. Isolation improves communication by breaking ground loops. It also reduces noise when there are large differences in ground potential between ports. These devices allow for robust communication up to 20Mbps. An integrated LDO provides a simple and space-efficient architecture for providing power to the cable side of the IC. Each device includes one half-duplex driver/receiver channel. The receiver is 1/4-unit load, allowing up to 128 transceivers on a common bus. Integrated true fail-safe circuitry ensures a logic high on the receiver output when inputs are shorted or open. Undervoltage lockout disables the driver when cable-side or UART-side power supplies are below functional levels.

Market price

Part #	Mfg.	Description	Stock	Price
MAX14939GWE+ DISTI # MAX14939GWE+-ND	Maxim Integrated Products	DGTL ISO 2.75KV 16SOIC RoHS: Compliant Min Qty: 1 Container: Tube	10In Stock	10:$5.0260 1:$5.0300
MAX14939GWE+T DISTI # MAX14939GWE+T-ND	Maxim Integrated Products	DGTL ISO 2.75KV 16SOIC RoHS: Compliant Min Qty: 1000 Container: Tape & Reel (TR)	Temporarily Out of Stock	1000:$4.3535
MAX14939GWE+ DISTI # MAX14939GWE+	Maxim Integrated Products	2.75KV ISOLATED 20MBPS HALF-DUPLEX RS-485 TRANSCEIVER WITH + - Rail/Tube (Alt: MAX14939GWE+) RoHS: Compliant Min Qty: 92 Container: Tube	Americas - 0	92:$5.3900 184:$5.2900 276:$5.1900 460:$4.9900 920:$4.8900
MAX14939GWE+T DISTI # MAX14939GWE+T	Maxim Integrated Products	2.75KV ISOLATED 20MBPS HALF-DUPLEX RS-485 TRANSCEIVER WITH + (Alt: MAX14939GWE+T) RoHS: Compliant Min Qty: 1000	Asia - 0
MAX14939GWE+T DISTI # MAX14939GWE+T	Maxim Integrated Products	2.75KV ISOLATED 20MBPS HALF-DUPLEX RS-485 TRANSCEIVER WITH + - Tape and Reel (Alt: MAX14939GWE+T) RoHS: Compliant Min Qty: 1000 Container: Reel	Americas - 0	1000:$4.8900 2000:$4.6900 4000:$4.5900 6000:$4.4900 10000:$4.3900
MAX14939GWE+T DISTI # MAX14939GWE+T	Maxim Integrated Products	2.75KV ISOLATED 20MBPS HALF-DUPLEX RS-485 TRANSCEIVER WITH + (Alt: MAX14939GWE+T) RoHS: Compliant Min Qty: 1	Europe - 0	1:€5.4900 10:€4.9900 25:€4.7900 50:€4.5900 100:€4.4900 500:€4.2900 1000:€3.9900
MAX14939GWE+ DISTI # 96Y5932	Maxim Integrated Products	RS-485 TXRX, 20MBPS, 5.5V, WSOIC-16,Device Type:Transceiver,IC Interface Type:RS485,No. of Drivers:1Drivers,No. of Receivers:1Receivers,Supply Voltage Min:1.71V,Supply Voltage Max:5.5V,Driver Case Style:WSOIC,No. of , RoHS Compliant: Yes	115	1:$6.0000 10:$5.6400 25:$5.3400
MAX14939GWE+ DISTI # 700-MAX14939GWE+	Maxim Integrated Products	RS-485 Interface IC 2.75KV Isolated 20Mbps Half-Duplex RS-485 Transceiver with +/-30KV ESD and Integrated Transformer Drive RoHS: Compliant	61	1:$5.0300 25:$4.6600
MAX14939GWE+T DISTI # 700-MAX14939GWE+T	Maxim Integrated Products	RS-485 Interface IC 2.75KV Isolated 20Mbps Half-Duplex RS-485 Transceiver with +/-30KV ESD and Integrated Transformer Drive RoHS: Compliant	0	1:$9.3400 10:$8.8200 25:$7.0500 50:$6.7000 100:$6.1800 250:$4.2600 1000:$4.2400
MAX14939GWE+ DISTI # 1647609	Maxim Integrated Products	RS-485 TRANSC. 2750V HALF 20MBPS SOIC16W, TU	46	46:£4.2830
MAX14939GWE+ DISTI # 2612696	Maxim Integrated Products	RS-485 TXRX, 20MBPS, 5.5V, WSOIC-16 RoHS: Compliant	115	1:£3.6300 10:£3.5500 25:£3.5200 50:£3.5100 100:£3.5000
MAX14939GWE+ DISTI # 2612696	Maxim Integrated Products	RS-485 TXRX, 20MBPS, 5.5V, WSOIC-16 RoHS: Compliant	115	1:$7.9600 25:$7.3800

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Availability

Stock:: 104
On Order:: 2087
Enter Quantity:

Current price of MAX14939GWE+ is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$5.53~~; ~~$5.53~~

25: ~~$4.95~~; ~~$123.75~~

50: ~~$4.86~~; ~~$243.00~~

250: ~~$4.71~~; ~~$1 177.50~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes