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See Technical Specifications

MAX3491ESD+T +BOM

Integrated circuit suitable for industrial applications

Manufacturer:

ADI
Mfr.Part #:

MAX3491ESD+T
Datasheet:

MAX3491ESD+T Datasheet (PDF)
Pbfree Code:

Yes
Part Life Cycle Code:

Transferred
Pin Count:

14
Reach Compliance Code:

compliant
EDA/CAD Models:

Request Free CAD Models for MAX3491ESD+T

MAX3491ESD+T General Description

The NSOIC-14 package offers a compact and space-saving solution for implementing RS422/RS485 communication in various systems, ideal for applications such as industrial automation, automotive networks, and networking equipment. Its robust design and high data rate capabilities make it a reliable choice for demanding environments

Key Features

Slew-Rate Limited for Errorless Data Transmission
Full-Duplex and Half-Duplex Versions Available
No Charge Pump Required (Single 3.3V Supply)

Application

Distributed Control Systems
Smart Grid Communication
Building Automation

Specifications

Pbfree Code	Yes	Part Life Cycle Code	Transferred
Pin Count	14	Reach Compliance Code	compliant
ECCN Code	EAR99	HTS Code	8542.39.00.01
Additional Feature	1 RECEIVER ACTIVE UNDER SHUTDOWN; TRISTATABLE RECEIVER	Differential Output	YES
Driver Number of Bits	1	High Level Input Current-Max	0.000002 A
Input Characteristics	DIFFERENTIAL SCHMITT TRIGGER	Interface IC Type	LINE TRANSCEIVER
Interface Standard	EIA-422; EIA-485	JESD-30 Code	R-PDSO-G14
JESD-609 Code	e3	Length	8.65 mm
Moisture Sensitivity Level	1	Number of Functions	1
Number of Terminals	14	Operating Temperature-Max	85 °C
Operating Temperature-Min	-40 °C	Out Swing-Min	1.5 V
Output Characteristics	3-STATE	Output Low Current-Max	0.0025 A
Output Polarity	COMPLEMENTARY	Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified	Receive Delay-Max	90 ns
Receiver Number of Bits	1	Seated Height-Max	1.75 mm
Supply Current-Max	2.2 mA	Supply Voltage-Max	3.6 V
Supply Voltage-Min	3 V	Supply Voltage-Nom	3.3 V
Surface Mount	YES	Temperature Grade	INDUSTRIAL
Terminal Finish	MATTE TIN	Terminal Form	GULL WING
Terminal Pitch	1.27 mm	Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30	Transmit Delay-Max	35 ns
Width	3.9 mm	Series	-
Type	Transceiver	Protocol	RS422, RS485
Number of Drivers/Receivers	1/1	Duplex	Full
Receiver Hysteresis	50 mV	Data Rate	10Mbps
Voltage - Supply	3V ~ 3.6V	Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount	Base Product Number	MAX3491