Mfr. #:
MAX14946EWE+
Description:
RS-485 Interface IC 2.75KV Isolated 500kbps Half-Duplex RS-485 Transceiver with +/-30KV ESD and Integrated Transformer Driv
Lifecycle:
New from this manufacturer.
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MAX14946EWE+ Information

MAX14946 Half-Duplex RS-485/RS-422 Transceiver
Maxim MAX14946 Half-Duplex RS-485/RS-422 Transceiver is an isolated RS-485/RS-422 transceiver that provides 2750VRMS (60s) of galvanic isolation. This isolation is provided between the cable side (RS-485/RS-422 driver/receiver side) and the UART side of the device. The isolation improves communication by breaking ground loops and reduces noise when there are large differences in ground potential between ports. This device allows for robust communication up to 500kbps. The device includes an integrated 450kHz transformer driver for power transfer to the cable side of the transceiver using an external transformer. An integrated LDO provides a simple and space-efficient architecture for providing power to the cable-side of the IC.Learn More

Specifications

RoHS: Y
Packaging: Tube
Function: Transceiver
Shutdown: Shutdown
Package / Case: SOIC-16
Mounting Style: SMD/SMT
Product: RS-485 Transceivers
Product Category: RS-485 Interface IC
Product Type: RS-485 Interface IC
Brand: Maxim Integrated
Manufacturer: Maxim Integrated
Series: MAX14946
Type: Isolated
Subcategory: Interface ICs
Duplex: Half Duplex
Data Rate: 500 kb/s
Supply Voltage - Max: 5.5 V
Factory Pack Quantity: 46
Operating Supply Current: 4.7 mA
Output Voltage: 4.5 V to 5.5 V
Operating Supply Voltage: 3.3 V, 5 V
Input Voltage: 3 V to 5.5 V
Supply Voltage - Min: 3 V
Propagation Delay Time: 1040 ns
Pd - Power Dissipation: 1.127 W
Number of Receivers: 1 Receiver
Number of Drivers: 1 Driver
Unit Weight: 0.023492 oz
Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: + 85 C

MAX14946EWE+ Price & Stock

Maxim Integrated MAX14946EWE+ pricing and available inventory.

SellerSKUStock 1 10 100 1000 10000 Updated
Digi-KeyMAX14946EWE+-ND95143.8339.6034.0034.0034.002019-12-22T13:56:25Z
Mouser700-MAX14946EWE+71542.9238.7134.0134.0134.012019-12-20T21:29:04Z
element14 APAC25301958739.1039.1039.1039.1039.102019-12-21T02:12:33Z
AvnetMAX14946EWE+------2019-12-21T03:35:55Z
Farnell25301958744.2939.9138.2737.5437.542019-12-19T02:54:45Z
Newark91Y48978741.1037.1034.0134.0134.012019-12-21T15:43:42Z
Avnet EuropeMAX14946EWE+------2019-12-22T07:36:27Z
LTL Group496251116-----2019-12-23T01:29:13Z
RS Components1906143------2019-12-22T17:30:33Z
Classic ComponentsMAX14946EWE+35-----2019-12-18T00:47:00Z
Sierra ICMAX14946EWE+Contact-----2019-12-16T00:48:56Z

Alternate Names

Maxim Integrated has several brands around the world that may have alternate names for MAX14946EWE+ due to regional differences or acquisition. MAX14946EWE+ may also be known as the following names:

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