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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
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Status Explanations for product status codes

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 (ICC < 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

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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, VCC = 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 VSUPPLY
(V)		 ICC
(mA)		 Data Rate
(kbps)		 ESD Protect.
(±kV)		 Tx EN Package/Pins Budgetary Price
typ min See Notes
MAX3030E  4Tx 3.3 0.1 20000 15 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

MAX3030E, MAX3031E, MAX3032E, MAX3033E: Pin Configuration
Pin Configuration

Product Guides

Interface (PDF)

Reliability Reports

Reliability Report: MAX3030E.pdf MAX3031E.pdf MAX3033E.pdf
Show FIT data for:
Request Reliability Report for:

Software/Models

none

Ordering Information

Filters: Part Number: Package: Temperature: Tape and Reel Sample
Devices: 51-67 / 67 <-- Previous   1 2  Next -->
Part Number Free
Sample		 Buy Status Explanations for product status codes Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR * 		Temp RoHS/Lead-Free?
Materials Analysis
MAX3033ECSE    
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
MAX3033ECSE+  
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
MAX3033ECSE+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
MAX3033ECSE-T    
Active N.SO;16 pin

Land Pattern: Not Available

0°C to +70°C See data sheet
MAX3033ECUE    
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
MAX3033ECUE+  
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
MAX3033ECUE+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
MAX3033ECUE-T    
Active TSSOP;16 pin

Land Pattern: Not Available

0°C to +70°C See data sheet
MAX3033EESE    
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
MAX3033EESE+  
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 Explanations for product status codes Package:
TYPE PINS FOOTPRINT
DRAWING  CODE/VAR * 		Temp RoHS/Lead-Free?
Materials Analysis
MAX3033EESE+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
MAX3033EESE-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
MAX3033EEUE    
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
MAX3033EEUE+  
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
MAX3033EEUE+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
MAX3033EEUE-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
MAX3033EEUE/GG8    
Active TSSOP;

Land Pattern: Not Available

-40°C to +85°C See data sheet
Devices: 51-67 / 67 <-- Previous   1 2  Next -->

Notes:
  1. Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
  2. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
  3. 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.
  4. * 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.

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Description
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Document Ref.: 19-2671 Rev 0; 2002-11-24
This page last modified: 2009-10-13

 


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