MAX14949EWE+

Analog Devices / Maxim Integrated
700-MAX14949EWE+
MAX14949EWE+

Mfr.:

Description:
RS-485 Interface IC 5kVRMS Isolated 500kbps Half-DuplexRS-485/RS-422 Transceiver with 30kV ESDProtection and Integrated Transformer Driver

Datasheet:
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In Stock: 1,268

Stock:
1,268
Can Dispatch Immediately
On Order:
1,150
Factory Lead Time:
11
Weeks Estimated factory production time for quantities greater than shown.
Long lead time reported on this product.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:

Pricing (USD)

Qty. Unit Price
Ext. Price
$11.89 $11.89
$9.33 $93.30
$8.34 $208.50
$7.85 $722.20
$7.69 $2,122.44
$7.65 $3,870.90
$7.27 $7,357.24
2,530 Quote

Alternative Packaging

Mfr. Part No.:
MAX14948EWE+T
Packaging:
Reel, Cut Tape, MouseReel
Availability:
In Stock
Price:
$10.66
Min:
1

Similar Product

Analog Devices / Maxim Integrated MAX14948EWE+T
Analog Devices / Maxim Integrated
RS-485 Interface IC 5kVRMS Isolated 500kbps Half-Duplex RS-485/RS-422 Transceiver with 30kV ESD Protection
Compare With Current Part

Product Attribute Attribute Value Select Attribute
Analog Devices Inc.
Product Category: RS-485 Interface IC
RoHS:  
SMD/SMT
SOIC-Wide-16
MAX14949
Transceiver
500 kb/s
1 Driver
1 Receiver
Half Duplex
5.5 V
3 V
4.7 mA, 6.3 mA
- 40 C
+ 85 C
30 kV
Tube
Brand: Analog Devices / Maxim Integrated
Country of Assembly: TW
Country of Diffusion: US
Country of Origin: TW
Operating Supply Voltage: 3 V, 5.5 V
Product: RS-485 Transceivers
Product Type: RS-485 Interface IC
Propagation Delay Time: 1040 ns
Shutdown: Shutdown
Factory Pack Quantity: 46
Subcategory: Interface ICs
Type: Isolated
Unit Weight: 666 mg
Products found:
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Attributes selected: 0

Datasheet

Models

CNHTS:
8542399000
CAHTS:
8542390000
USHTS:
8542390090
JPHTS:
854239099
TARIC:
8542399000
MXHTS:
8542399999
ECCN:
EAR99

Fully Isolated Transceiver Solutions for RS-485

Analog Devices Inc. and HALO Electronics partner to offer fully isolated transceiver solutions for RS-485/Profibus high-speed industrial applications. ADI RS-485/Profibus half-duplex DP transceivers provide galvanic isolation (2750V or 5000V), improving communications by breaking ground loops. This reduces noise caused by significant differences in ground potential between ports.

MAX14949 Half-Duplex RS-485/422 Transceiver

Analog Devices MAX14949 Half-Duplex RS-485/422 Transceiver is an isolated RS-485/RS-422 transceiver that provides 5000VRMS (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 powering the cable side of the IC.

Interface & Isolation ADI SLP


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