MAX13486EESA+ datasheet, PDF - EEWORLD Datasheet

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MAX13486EESA+: DescriptionRS-422/RS-485 Interface IC Half-Dplx RS-485/422 5V 16Msps LD/Rc; CategoryAnalog mixed-signal IC Drivers and interfaces; File Size256KB，16 Pages; ManufacturerMaxim; Websitehttps://www.maximintegrated.com/en.html; Environmental Compliance

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MAX13486EESA+ Overview

RS-422/RS-485 Interface IC Half-Dplx RS-485/422 5V 16Msps LD/Rc

MAX13486EESA+ Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Parts packaging code	SOIC
package instruction	SOP, SOP8,.25
Contacts	8
Reach Compliance Code	compliant
ECCN code	EAR99
Factory Lead Time	6 weeks
Is Samacsys	N
Differential output	YES
Number of drives	1
Input properties	STANDARD
Interface integrated circuit type	LINE TRANSCEIVER
Interface standards	RS-485; RS-422
JESD-30 code	R-PDSO-G8
JESD-609 code	e3
length	4.9 mm
Humidity sensitivity level	1
Number of functions	1
Number of terminals	8
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Minimum output swing	1.5 V
Maximum output low current	0.001 A
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP8,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	260
power supply	5 V
Certification status	Not Qualified
Maximum receive delay	80 ns
Number of receiver bits	1
Maximum seat height	1.75 mm
Maximum slew rate	4.5 mA
Maximum supply voltage	5.25 V
Minimum supply voltage	4.75 V
Nominal supply voltage	5 V
surface mount	YES
technology	BICMOS
Temperature level	INDUSTRIAL
Terminal surface	Matte Tin (Sn)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
maximum transmission delay	1000 ns
width	3.9 mm
Base Number Matches	1

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19-0742; Rev 0; 1/07

Half-Duplex RS-485/RS-422 Transceivers in µDFN

General Description

The MAX13485E/MAX13486E +5V, half-duplex, ±15kV

ESD-protected RS-485 transceivers feature one driver

and one receiver. These devices include fail-safe circuitry,

guaranteeing a logic-high receiver output when receiver

inputs are open or shorted. The receiver outputs a logic-

high if all transmitters on a terminated bus are disabled

(high impedance). The MAX13485E/MAX13486E include

a hot-swap capability to eliminate false transitions on the

bus during power-up or live-insertion.

The MAX13485E features reduced slew-rate drivers

that minimize EMI and reduce reflections caused by

improperly terminated cables, allowing error-free trans-

mission up to 500kbps. The MAX13486E driver slew

rate is not limited, allowing transmit speeds up to

16Mbps.

The MAX13485E/MAX13486E feature a 1/4-unit load

receiver input impedance, allowing up to 128 transceivers

on the bus. These devices are intended for half-duplex

communications. All driver outputs are protected to ±15kV

ESD using the Human Body Model. The MAX13485E/

MAX13486E are available in 8-pin SO and space-saving

8-pin µDFN packages. The devices operate over the

extended -40°C to +85°C temperature range.

Features

♦

+5V Operation

♦

True Fail-Safe Receiver While Maintaining

EIA/TIA-485 Compatibility

♦

Hot-Swappable for Telecom Applications

♦

Enhanced Slew-Rate Limiting Facilitates Error-

Free Data Transmission (MAX13485E)

♦

High-Speed Version (MAX13486E) Allows for

Transmission Speeds Up to 16Mbps

♦

Extended ESD Protection for RS-485/RS-422 I/O

Pins ±15kV Using Human Body Model

♦

1/4 Unit Load, Allowing Up to 128 Transceivers on

the Bus

♦

Available in Space-Saving 8-Pin μDFN or Industry

Standard 8-Pin SO Packages

MAX13485E/MAX13486E

Ordering Information/

Selector Guide

PART

MAX13485EELA+T

MAX13485EESA+

MAX13486EELA+T

MAX13486EESA+

PIN-

PACKAGE

8 µDFN

8 SO

8 µDFN

8 SO

SLEW-RATE

LIMITED

Yes

PKG

CODE

L822-1

S8-2

L822-1

S8-2

Applications

Utility Meters

Industrial Controls

Industrial Motor Drives

Automated HVAC Systems

+Denotes

a lead-free package.

Note:

All devices are specified over the -40°C to +85°C operating

temperature range.

Pin Configurations

TOP VIEW

GND

MAX13485E

MAX13486E

GND

0.1μF

DFN

GND

MAX13485E

MAX13486E

DI 4

________________________________________________________________

Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at

1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

MAX13486EESA+ Related Products

	MAX13486EESA+	MAX13485EELA+T	MAX13486EESA+T	302074-4P370K00QB	MAX13486EELA+T
Description	RS-422/RS-485 Interface IC Half-Dplx RS-485/422 5V 16Msps LD/Rc	RS-422/RS-485 Interface IC Half-Dplx RS-485/422 5V 500ksps LD/Rc	RS-422/RS-485 Interface IC Half-Dplx RS-485/422 5V 16Msps LD/Rc	Fixed Resistor, Metal Foil, 1W, 370000ohm, 500V, 0.02% +/-Tol, -2,2ppm/Cel,	RS-422/RS-485 Interface IC Half-Dplx RS-485/422 5V 16Msps LD/Rc
Is it Rohs certified?	conform to	conform to	conform to	incompatible	conform to
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99
JESD-609 code	e3	e4	e3	e0	e4
Number of terminals	8	8	8	4	8
Maximum operating temperature	85 °C	85 °C	85 °C	125 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-55 °C	-40 °C
Package form	SMALL OUTLINE	SMALL OUTLINE, VERY THIN PROFILE	SMALL OUTLINE	4 Terminals	SMALL OUTLINE, VERY THIN PROFILE
technology	BICMOS	BICMOS	BICMOS	METAL FOIL	BICMOS
Terminal surface	Matte Tin (Sn)	GOLD	MATTE TIN	Tin/Lead (Sn/Pb)	GOLD
Is it lead-free?	Lead free	Lead free	Lead free	-	Lead free
Parts packaging code	SOIC	DFN	SOIC	-	DFN
package instruction	SOP, SOP8,.25	VSON, SOLCC8,.08,20	0.150 INCH, LEAD FREE, MS-012AA, SOIC-8	-	VSON, SOLCC8,.08,20
Contacts	8	8	8	-	8
Factory Lead Time	6 weeks	6 weeks	6 weeks	-	6 weeks
Differential output	YES	YES	YES	-	YES
Number of drives	1	1	1	-	1
Input properties	STANDARD	STANDARD	STANDARD	-	STANDARD
Interface integrated circuit type	LINE TRANSCEIVER	LINE TRANSCEIVER	LINE TRANSCEIVER	-	LINE TRANSCEIVER
Interface standards	RS-485; RS-422	RS-485; RS-422	RS-485; RS-422	-	RS-485; RS-422
JESD-30 code	R-PDSO-G8	S-XDSO-N8	R-PDSO-G8	-	S-XDSO-N8
length	4.9 mm	2 mm	4.9 mm	-	2 mm
Humidity sensitivity level	1	1	1	-	1
Number of functions	1	1	1	-	1
Minimum output swing	1.5 V	1.5 V	1.5 V	-	1.5 V
Maximum output low current	0.001 A	0.001 A	0.001 A	-	0.001 A
Package body material	PLASTIC/EPOXY	UNSPECIFIED	PLASTIC/EPOXY	-	UNSPECIFIED
encapsulated code	SOP	VSON	SOP	-	VSON
Encapsulate equivalent code	SOP8,.25	SOLCC8,.08,20	SOP8,.25	-	SOLCC8,.08,20
Package shape	RECTANGULAR	SQUARE	RECTANGULAR	-	SQUARE
Peak Reflow Temperature (Celsius)	260	260	260	-	260
power supply	5 V	5 V	5 V	-	5 V
Certification status	Not Qualified	Not Qualified	Not Qualified	-	Not Qualified
Maximum receive delay	80 ns	80 ns	80 ns	-	80 ns
Number of receiver bits	1	1	1	-	1
Maximum seat height	1.75 mm	0.8 mm	1.75 mm	-	0.8 mm
Maximum slew rate	4.5 mA	4.5 mA	4.5 mA	-	4.5 mA
Maximum supply voltage	5.25 V	5.25 V	5.25 V	-	5.25 V
Minimum supply voltage	4.75 V	4.75 V	4.75 V	-	4.75 V
Nominal supply voltage	5 V	5 V	5 V	-	5 V
surface mount	YES	YES	YES	-	YES
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	-	INDUSTRIAL
Terminal form	GULL WING	NO LEAD	GULL WING	-	NO LEAD
Terminal pitch	1.27 mm	0.5 mm	1.27 mm	-	0.5 mm
Terminal location	DUAL	DUAL	DUAL	-	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED
maximum transmission delay	1000 ns	1000 ns	1000 ns	-	1000 ns
width	3.9 mm	2 mm	3.9 mm	-	2 mm
Base Number Matches	1	-	1	-	1

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