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MAX3030E, MAX3031E, MAX3032E, MAX3033E

±15kV ESD-Protected, 3.3V Quad RS-422 Transmitters

±15kV ESD-Protected Quad Transmitters Enable Data Rates Up to 20Mbps

Overview

Technical Documents

Ordering Info

Status

Active: In Production.

Description

The MAX3030E-MAX3033E family of quad RS-422 transmitters send digital data transmission signals over twisted-pair balanced lines in accordance with TIA/EIA-422-B and ITU-T V.11 standards. All transmitter outputs are protected to ±15kV using the Human Body Model. The MAX3030E-MAX3033E are available with either a 2Mbps or 20Mbps guaranteed baud rate. The 2Mbps baud rate transmitters feature slew-rate-limiting to minimize EMI and reduce reflections caused by improperly terminated cables.

The 20Mbps baud rate transmitters feature low-static current consumption (I_CC < 100µA), making them ideal for battery-powered and power-conscious applications. They have a maximum propagation delay of 16ns and a part-to-part skew less than 5ns, making these devices ideal for driving parallel data. The MAX3030E-MAX3033E feature hot-swap capability that eliminates false transitions on the data cable during power-up or hot insertion.

The MAX3030E-MAX3033E are low-power, ESD-protected, pin-compatible upgrades to the industry-standard 26LS31 and SN75174. They are available in space-saving 16-pin TSSOP and SO packages.

Data Sheet

Download	Rev 0	(PDF, 336kB)
E-Mail

Key Features

Meet TIA/EIA-422-B (RS-422) and ITU-T V.11 Recommendation
±15kV ESD Protection on Tx Outputs
Hot-Swap Functionality
Guaranteed 20Mbps Data Rate (MAX3030E, MAX3032E)
Slew-Rate-Controlled 2Mbps Data Rate (MAX3031E, MAX3033E)
Available in 16-Pin TSSOP and Narrow SO Packages
Low-Power Design (<330µW, V_CC = 3.3V Static)
+3.3V Operation
Industry-Standard Pinout
Thermal Shutdown

Applications/Uses

Industrial PLCs
Motor Control
Telecom Backplanes
V.11/X.21 Interface

Key Specifications:

RS-422/485 Line Driver/Receivers

Part Number

Tx/Rx

V_SUPPLY
(V)

I_CC
(mA)

Data Rate
(kbps)

ESD Protect.
(±kV)

Tx EN

Package/Pins

Budgetary Price

typ

min

See Notes

MAX3030E

4Tx

3.3

0.1

20000

Yes

SOIC(N)/16

TSSOP/16

$0.80 @1k

MAX3031E

2000

SOIC(N)/16

TSSOP/16

$0.80 @1k

MAX3032E

20000

SOIC(N)/16

TSSOP/16

$0.80 @1k

MAX3033E

2000

SOIC(N)/16

TSSOP/16

$0.80 @1k

See All RS-422/485 Line Driver/Receivers (165)

Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

Diagram

Pin Configuration

Product Guides

Interface (PDF)

Reliability Reports

Reliability Report:	MAX3030E.pdf MAX3031E.pdf MAX3033E.pdf
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Software/Models

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Ordering Information

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Tape and Reel

Sample

Devices: 1-50 / 67

<-- Previous 1 2 Next -->

Part Number	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX3030ECSE			Active	SOIC(N);16 pin;62 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0097 (PDF) Use pkgcode/variation: S16-3*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
MAX3030ECSE+			Active	SOIC(N);16 pin;62 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0097 (PDF) Use pkgcode/variation: S16+3*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3030ECSE+T			Active	SOIC(N);16 pin;62 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0097 (PDF) Use pkgcode/variation: S16+3*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3030ECSE-T			Active	N.SO;16 pin Land Pattern: Not Available	0°C to +70°C	See data sheet
MAX3030ECUE			Active	TSSOP;16 pin;33.4 mm² Outline Drawing:21-0066 (PDF) Land Pattern: 90-0117 (PDF) Use pkgcode/variation: U16-2*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
MAX3030ECUE+			Active	TSSOP;16 pin;33.4 mm² Outline Drawing:21-0066 (PDF) Land Pattern: 90-0117 (PDF) Use pkgcode/variation: U16+2*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3030ECUE+T			Active	TSSOP;16 pin;33.4 mm² Outline Drawing:21-0066 (PDF) Land Pattern: 90-0117 (PDF) Use pkgcode/variation: U16+2*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3030ECUE-T			Active	TSSOP;16 pin Land Pattern: Not Available	0°C to +70°C	See data sheet
MAX3030EESE			Active	SOIC(N);16 pin;62 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0097 (PDF) Use pkgcode/variation: S16-3*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX3030EESE+			Active	SOIC(N);16 pin;62 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0097 (PDF) Use pkgcode/variation: S16+3*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
Part Number	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX3030EESE+T			Active	SOIC(N);16 pin;62 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0097 (PDF) Use pkgcode/variation: S16+3*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3030EESE-T			Active	SOIC(N);16 pin;62 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0097 (PDF) Use pkgcode/variation: S16-3*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX3030EEUE			Active	TSSOP;16 pin;33.4 mm² Outline Drawing:21-0066 (PDF) Land Pattern: 90-0117 (PDF) Use pkgcode/variation: U16-2*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX3030EEUE+			Active	TSSOP;16 pin;33.4 mm² Outline Drawing:21-0066 (PDF) Land Pattern: 90-0117 (PDF) Use pkgcode/variation: U16+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3030EEUE+T			Active	TSSOP;16 pin;33.4 mm² Outline Drawing:21-0066 (PDF) Land Pattern: 90-0117 (PDF) Use pkgcode/variation: U16+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3030EEUE-T			Active	TSSOP;16 pin;33.4 mm² Outline Drawing:21-0066 (PDF) Land Pattern: 90-0117 (PDF) Use pkgcode/variation: U16-2*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX3031ECSE			Active	SOIC(N);16 pin;62 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0097 (PDF) Use pkgcode/variation: S16-3*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
MAX3031ECSE+			Active	SOIC(N);16 pin;62 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0097 (PDF) Use pkgcode/variation: S16+3*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3031ECSE+T			Active	SOIC(N);16 pin;62 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0097 (PDF) Use pkgcode/variation: S16+3*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3031ECSE-T			Active	N.SO;16 pin Land Pattern: Not Available	0°C to +70°C	See data sheet
Part Number	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX3031ECUE			Active	TSSOP;16 pin;33.4 mm² Outline Drawing:21-0066 (PDF) Land Pattern: 90-0117 (PDF) Use pkgcode/variation: U16-2*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
MAX3031ECUE+			Active	TSSOP;16 pin;33.4 mm² Outline Drawing:21-0066 (PDF) Land Pattern: 90-0117 (PDF) Use pkgcode/variation: U16+2*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3031ECUE+T			Active	TSSOP;16 pin;33.4 mm² Outline Drawing:21-0066 (PDF) Land Pattern: 90-0117 (PDF) Use pkgcode/variation: U16+2*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3031ECUE-T			Active	TSSOP;16 pin Land Pattern: Not Available	0°C to +70°C	See data sheet
MAX3031EESE			Active	SOIC(N);16 pin;62 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0097 (PDF) Use pkgcode/variation: S16-3*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX3031EESE+			Active	SOIC(N);16 pin;62 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0097 (PDF) Use pkgcode/variation: S16+3*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3031EESE+T			Active	SOIC(N);16 pin;62 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0097 (PDF) Use pkgcode/variation: S16+3*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3031EESE-T			Active	N.SO;16 pin Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX3031EEUE			Active	TSSOP;16 pin;33.4 mm² Outline Drawing:21-0066 (PDF) Land Pattern: 90-0117 (PDF) Use pkgcode/variation: U16-2*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX3031EEUE+			Active	TSSOP;16 pin;33.4 mm² Outline Drawing:21-0066 (PDF) Land Pattern: 90-0117 (PDF) Use pkgcode/variation: U16+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
Part Number	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX3031EEUE+T			Active	TSSOP;16 pin Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX3031EEUE-T			Active	TSSOP;16 pin Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX3032ECSE			Active	SOIC(N);16 pin;62 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0097 (PDF) Use pkgcode/variation: S16-3*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
MAX3032ECSE+			Active	SOIC(N);16 pin;62 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0097 (PDF) Use pkgcode/variation: S16+3*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3032ECSE+T			Active	SOIC(N);16 pin;62 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0097 (PDF) Use pkgcode/variation: S16+3*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3032ECSE-T			Active	SOIC(N);16 pin;62 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0097 (PDF) Use pkgcode/variation: S16-3*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
MAX3032ECUE			Active	TSSOP;16 pin;33.4 mm² Outline Drawing:21-0066 (PDF) Land Pattern: 90-0117 (PDF) Use pkgcode/variation: U16-2*	0°C to +70°C	RoHS/Lead-Free: No Materials Analysis
MAX3032ECUE+			Active	TSSOP;16 pin;33.4 mm² Outline Drawing:21-0066 (PDF) Land Pattern: 90-0117 (PDF) Use pkgcode/variation: U16+2*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3032ECUE+G071			Active	TSSOP;16 pin;33.4 mm² Outline Drawing:21-0066 (PDF) Land Pattern: 90-0117 (PDF) Use pkgcode/variation: U16+2*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3032ECUE+T			Active	TSSOP;16 pin;33.4 mm² Outline Drawing:21-0066 (PDF) Land Pattern: 90-0117 (PDF) Use pkgcode/variation: U16+2*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
Part Number	Free Sample	Buy	Status	Package: TYPE PINS FOOTPRINT DRAWING CODE/VAR *	Temp	RoHS/Lead-Free? Materials Analysis
MAX3032ECUE+TG071			Active	TSSOP;16 pin;33.4 mm² Outline Drawing:21-0066 (PDF) Land Pattern: 90-0117 (PDF) Use pkgcode/variation: U16+2*	0°C to +70°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3032ECUE-T			Active	TSSOP;16 pin Land Pattern: Not Available	0°C to +70°C	See data sheet
MAX3032EESE			Active	SOIC(N);16 pin;62 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0097 (PDF) Use pkgcode/variation: S16-3*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX3032EESE+			Active	SOIC(N);16 pin;62 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0097 (PDF) Use pkgcode/variation: S16+3*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3032EESE+T			Active	SOIC(N);16 pin;62 mm² Outline Drawing:21-0041 (PDF) Land Pattern: 90-0097 (PDF) Use pkgcode/variation: S16+3*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3032EESE-T			Active	N.SO;16 pin Land Pattern: Not Available	-40°C to +85°C	See data sheet
MAX3032EEUE			Active	TSSOP;16 pin;33.4 mm² Outline Drawing:21-0066 (PDF) Land Pattern: 90-0117 (PDF) Use pkgcode/variation: U16-2*	-40°C to +85°C	RoHS/Lead-Free: No Materials Analysis
MAX3032EEUE+			Active	TSSOP;16 pin;33.4 mm² Outline Drawing:21-0066 (PDF) Land Pattern: 90-0117 (PDF) Use pkgcode/variation: U16+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3032EEUE+T			Active	TSSOP;16 pin;33.4 mm² Outline Drawing:21-0066 (PDF) Land Pattern: 90-0117 (PDF) Use pkgcode/variation: U16+2*	-40°C to +85°C	RoHS/Lead-Free: Lead Free Materials Analysis
MAX3032EEUE-T			Active	TSSOP;16 pin Land Pattern: Not Available	-40°C to +85°C	See data sheet

Devices: 1-50 / 67

<-- Previous 1 2 Next -->

Notes:

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Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
* Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.