Datasheets
MAX485CSA+ by:

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO8, 0.150 INCH, SOIC-8

Part Details for MAX485CSA+ by Maxim Integrated Products

Results Overview of MAX485CSA+ by Maxim Integrated Products

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Applications Consumer Electronics Industrial Automation Computing and Data Storage Healthcare Energy and Power Systems Medical Imaging Renewable Energy Entertainment and Gaming Communication and Networking Robotics and Drones

MAX485CSA+ Information

MAX485CSA+ by Maxim Integrated Products is a Line Driver or Receiver.
Line Driver or Receivers are under the broader part category of Drivers And Interfaces.

A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.

Price & Stock for MAX485CSA+

Part # Distributor Description Stock Price Buy
DISTI # 81Y9486
Newark Txrx, Rs422/485, 2.5Mbps, 70Degc, Nsoic8, Ic Type:Rs422/Rs485 Transceiver, No. Of Receivers:1Receivers, No. Of Transmitters:1, Communication Mode:Half Duplex, Data Rate Max:2.5Mbps, Supply Voltage Min:4.75V, Ic Case/Package:Nsoicrohs Compliant: Yes |Maxim Integrated/analog Devices MAX485CSA+ RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 14012
  • 1 $4.2300
  • 10 $3.5700
  • 25 $3.4200
  • 50 $3.2600
  • 100 $3.1100
  • 300 $2.9500
  • 500 $2.6400
$2.6400 / $4.2300 Buy Now
DISTI # MAX485CSA+-ND
DigiKey IC TRANSCEIVER HALF 1/1 8SOIC Min Qty: 1 Lead time: 10 Weeks Container: Tube 5922
In Stock
  • 1 $4.7200
  • 10 $3.5890
  • 25 $3.3060
  • 100 $2.9951
  • 300 $2.8217
  • 500 $2.7576
  • 1,000 $2.6841
  • 2,500 $2.6065
$2.6065 / $4.7200 Buy Now
DISTI # 70157148
RS Transceiver, RS-485/RS-422, 2 V (Min.) (Input High), 0.8 V (Max.) (Input Low) Min Qty: 1 Package Multiple: 1 Container: Bulk 0
  • 1 $5.7700
  • 100 $5.2200
  • 250 $4.7700
$4.7700 / $5.7700 RFQ
Bristol Electronics   6
RFQ
Quest Components IC,LINE TRANSCEIVER,CMOS,1 DRIVER,1 RCVR,SOP,8PIN,PLASTIC 132
  • 1 $4.4571
  • 24 $2.9714
  • 85 $2.7485
$2.7485 / $4.4571 Buy Now
ComSIT USA Single Transmitter/Receiver RS-422/RS-485 8-Pin SOIC N Tube ECCN: EAR99 RoHS: Compliant Stock DE - 554
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ
Velocity Electronics Our Stock 400
RFQ
Component Electronics, Inc IN STOCK SHIP TODAY 234
  • 1 $3.8500
  • 100 $2.8800
  • 1,000 $2.5000
$2.5000 / $3.8500 Buy Now
Cytech Systems Limited IC TRANSCEIVER HALF 1/1 8SOIC 2900
RFQ
Vyrian Interface ICs 7728
RFQ
Win Source Electronics IC TXRX RS485/RS422 LOWPWR 8SOIC 35968
  • 85 $0.6962
  • 180 $0.6513
  • 280 $0.6288
  • 400 $0.5839
  • 515 $0.5615
  • 645 $0.5391
$0.5391 / $0.6962 Buy Now

Part Details for MAX485CSA+

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MAX485CSA+ Part Data Attributes

MAX485CSA+ Maxim Integrated Products
Buy Now Datasheet
Compare Parts:
MAX485CSA+ Maxim Integrated Products Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO8, 0.150 INCH, SOIC-8
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Transferred
Ihs Manufacturer MAXIM INTEGRATED PRODUCTS INC
Part Package Code SOIC
Package Description 0.150 INCH, SOIC-8
Pin Count 8
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Additional Feature COMMON I/O; 1 RECEIVER ACTIVE UNDER SHUTDOWN; TRISTATABLE RECEIVER
Differential Output YES
Driver Number of Bits 1
High Level Input Current-Max 0.001 A
Input Characteristics DIFFERENTIAL SCHMITT TRIGGER
Interface IC Type LINE TRANSCEIVER
Interface Standard EIA-422; EIA-485
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 70 °C
Operating Temperature-Min
Out Swing-Min 1.5 V
Output Characteristics 3-STATE
Output Low Current-Max 0.004 A
Output Polarity COMPLEMENTARY
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Receive Delay-Max 200 ns
Receiver Number of Bits 1
Seated Height-Max 1.75 mm
Supply Current-Max 0.9 mA
Supply Voltage-Max 5.25 V
Supply Voltage-Min 4.75 V
Supply Voltage-Nom 5 V
Surface Mount YES
Technology CMOS
Temperature Grade COMMERCIAL
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 60 ns
Width 3.9 mm

Alternate Parts for MAX485CSA+

This table gives cross-reference parts and alternative options found for MAX485CSA+. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MAX485CSA+, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
TL3695DR Texas Instruments $1.0193 Differential Bus Transceiver 8-SOIC 0 to 70 MAX485CSA+ vs TL3695DR
MAX485CSA+T Analog Devices Inc $1.4381 Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers, 8-SOIC_N-150_MIL, 8 Pins, 0 to 70C MAX485CSA+ vs MAX485CSA+T
ADM485JRZ Analog Devices Inc $1.7449 5 V, Low Power, 5 Mbps, Half Duplex EIA RS-485 Transceiver MAX485CSA+ vs ADM485JRZ
ADM485JRZ-REEL Analog Devices Inc $2.4275 5 V, Low Power, 5 Mbps, Half Duplex EIA RS-485 Transceiver MAX485CSA+ vs ADM485JRZ-REEL
MAX1487ECSA+ Analog Devices Inc $3.1404 ±15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers, 8-SOIC_N-150_MIL, 8 Pins, 0 to 70C MAX485CSA+ vs MAX1487ECSA+
ADM1485ARZ Analog Devices Inc $3.2751 5 V, High Speed (30 Mbps), Low Power, Half Duplex EIA RS-485 Transceiver MAX485CSA+ vs ADM1485ARZ
MAX485EESA Maxim Integrated Products Check for Price Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO8, 0.150 INCH, MS-012A, SOIC-8 MAX485CSA+ vs MAX485EESA
MAX485CSA-T Maxim Integrated Products Check for Price Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO8, SOIC-8 MAX485CSA+ vs MAX485CSA-T
LTC485IS8 Analog Devices Inc Check for Price Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO8 MAX485CSA+ vs LTC485IS8
LTC1485CS8#TR Analog Devices Inc Check for Price Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8 MAX485CSA+ vs LTC1485CS8#TR
Part Number Manufacturer Composite Price Description Compare
THVD1428DR Texas Instruments $1.4616 3.3-V to 5-V RS-485 transceiver with surge protection 8-SOIC -40 to 125 MAX485CSA+ vs THVD1428DR
ST485ERBDR STMicroelectronics $1.5974 15 kV ESD protected, low-power RS-485/RS-422 transceiver MAX485CSA+ vs ST485ERBDR
SN75176AD Texas Instruments $1.6460 Differential Bus Transceiver 8-SOIC 0 to 70 MAX485CSA+ vs SN75176AD
DS3695AM/NOPB Texas Instruments $1.6552 Multipoint RS485/RS422 Transceivers 8-SOIC 0 to 70 MAX485CSA+ vs DS3695AM/NOPB
MAX485ECPA+ Analog Devices Inc $4.6946 ±15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers, 8-PDIP-300_MIL, 8 Pins, 0 to 70C MAX485CSA+ vs MAX485ECPA+
ST485BN STMicroelectronics Check for Price low power RS-485/RS-422 transceiver, [-40oC, 85oC] temperature range MAX485CSA+ vs ST485BN
LTC1487CS8#TR Analog Devices Inc Check for Price Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO8 MAX485CSA+ vs LTC1487CS8#TR
ST485EBD STMicroelectronics Check for Price 15 kV ESD protected, low power RS-485/RS-422 transceiver, [-40oC, 85oC] temperature range MAX485CSA+ vs ST485EBD
MAX481EESA+T Analog Devices Inc Check for Price ±15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers, 8-SOIC_N-150_MIL, 8 Pins, -40 to 85C MAX485CSA+ vs MAX481EESA+T
ADM485JR Analog Devices Inc Check for Price 5 V, Low Power, 5 Mbps, Half Duplex EIA RS-485 Transceiver MAX485CSA+ vs ADM485JR

MAX485CSA+ Related Parts

MAX485CSA+ Frequently Asked Questions (FAQ)

  • The MAX485CSA+ can support data rates up to 2.5 Mbps.

  • Yes, the MAX485CSA+ can be used in a multi-point application, but it requires an external biasing network to ensure that the receivers are properly biased.

  • The MAX485CSA+ requires a termination resistor (R_T) at the far end of the cable to prevent signal reflections. The value of R_T should be equal to the characteristic impedance of the cable (typically 120 ohms).

  • The maximum cable length that can be used with the MAX485CSA+ depends on the data rate and the type of cable used. As a general rule, the maximum cable length should not exceed 4000 feet (1219 meters) at a data rate of 9600 bps.

  • Yes, the MAX485CSA+ has a high common-mode rejection ratio (CMRR) and can operate in noisy environments. However, it's still important to follow proper layout and grounding techniques to minimize noise coupling.

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