MAX488ESA+T Maxim Integrated Transceiver Full RS422 RS485 8-SOIC Integrated circuits IC

Product Details:
Place of Origin: China
Brand Name: Maxim Integrated
Certification: ROHS
Model Number: MAX488ESA+T
Payment & Shipping Terms:
Minimum Order Quantity: 1pieces
Price: Negotiated
Packaging Details: REEL
Delivery Time: 5 working days
Payment Terms: T/T, Western Union
Supply Ability: 5000PCS

Detail Information

Products Name: Integrated Circuits(IC) Category: Electronic Components
IC Family: Interface - Drivers, Receivers, Transceivers ICS Other Name: MAX488ESA+ MAX488ESA MAX488ESA+TR
Package: SOIC8 Description: IC TRANSCEIVER FULL 1/1 8SOIC
Details: 1/1 Transceiver Full RS422, RS485 8-SOIC Integrated Circuits IC Output Type: Adjustable
Related Parts: MAX481/MAX483/MAX485/ MAX487–MAX491/MAX1487 Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers Lead Free Status: RoHS Compliant, PB Free, Lead Free
Applications: Low-Power RS-485 Transceivers Low-Power RS-422 Transceivers Level Translators Transceivers For EMI-Sensitive Applications Industrial-Control Local Area Networks

Product Description

MAX488ESA+T Maxim Integrated Transceiver Full RS422 RS485 8-SOIC Integrated circuits IC

Related part# MAX481/MAX483/MAX485/ MAX487–MAX491/MAX1487 Low-Power Slew-Rate-Limited RS-485/RS-422 Transceivers 

 

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

 

Specifications:

Category
Electronic Components
SubCategory
Integrated Circuits IC
Family
Interface - Drivers, Receivers, Transceivers IC
Mfr
Maxim Integrated
Package
Tape & Reel (TR)
Part Status
Active
Type
Transceiver
Protocol
RS422, RS485
Number of Drivers/Receivers
1 /.1
Duplex
Full
Receiver Hysteresis
70 mV
Data Rate
250kbps
Voltage - Supply
4.75V ~ 5.25V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
Base Product Number
MAX488
 
Datasheet-PDF MAX488.pdf

Description:

The MAX481, MAX483, MAX485, MAX487–MAX491, and MAX1487 are low-power transceivers for RS-485 and RS422 communication. Each part contains one driver and one receiver. The MAX483, MAX487, MAX488, and MAX489 feature reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, thus allowing error-free data transmission up to 250kbps. The driver slew rates of the MAX481, MAX485, MAX490, MAX491, and MAX1487 are not limited, allowing them to transmit up to 2.5Mbps. These transceivers draw between 120µA and 500µA of supply current when unloaded or fully loaded with disabled drivers. Additionally, the MAX481, MAX483, and MAX487 have a low-current shutdown mode in which they consume only 0.1µA. All parts operate from a single 5V supply. Drivers are short-circuit current limited and are protected against excessive power dissipation by thermal shutdown circuitry that places the driver outputs into a high-impedance state. The receiver input has a fail-safe feature that guarantees a logic-high output if the input is open circuit. The MAX487 and MAX1487 feature quarter-unit-load receiver input impedance, allowing up to 128 MAX487/ MAX1487 transceivers on the bus. Full-duplex communications are obtained using the MAX488–MAX491, while the MAX481, MAX483, MAX485, MAX487, and MAX1487 are designed for half-duplex applications.

 

Features:

For Fault-Tolerant Applications MAX3430: ±80V Fault-Protected, Fail-Safe, 1/4 Unit Load, +3.3V, RS-485 Transceiver MAX3440E–MAX3444E: ±15kV ESD-Protected, ±60V Fault-Protected, 10Mbps, Fail-Safe, RS-485/J1708 Transceivers

♦ For Space-Constrained Applications MAX3460–MAX3464: +5V, Fail-Safe, 20Mbps, Profibus RS-485/RS-422 Transceivers MAX3362: +3.3V, High-Speed, RS-485/RS-422 Transceiver in a SOT23 Package MAX3280E–MAX3284E: ±15kV ESD-Protected, 52Mbps, +3V to +5.5V, SOT23, RS-485/RS-422, True Fail-Safe Receivers MAX3293/MAX3294/MAX3295: 20Mbps, +3.3V, SOT23, RS-485/RS-422 Transmitters

♦ For Multiple Transceiver Applications MAX3030E–MAX3033E: ±15kV ESD-Protected, +3.3V, Quad RS-422 Transmitters

♦ For Fail-Safe Applications MAX3080–MAX3089: Fail-Safe, High-Speed (10Mbps), Slew-Rate-Limited RS-485/RS-422 Transceivers

♦ For Low-Voltage Applications MAX3483E/MAX3485E/MAX3486E/MAX3488E/ MAX3490E/MAX3491E: +3.3V Powered, ±15kV ESD-Protected, 12Mbps, Slew-Rate-Limited, True RS-485/RS-422 Transceivers

 

Applications

Low-Power RS-485 Transceivers

Low-Power RS-422 Transceivers

Level Translators Transceivers for EMI-Sensitive Applications

Industrial-Control Local Area Networks

 

Applications Information

The MAX481/MAX483/MAX485/MAX487–MAX491 and MAX1487 are low-power transceivers for RS-485 and RS422 communications.

The MAX481, MAX485, MAX490, MAX491, and MAX1487 can transmit and receive at data rates up to 2.5Mbps, while the MAX483, MAX487, MAX488, and MAX489 are specified for data rates up to 250kbps.

The MAX488–MAX491 are full-duplex transceivers while the MAX481, MAX483, MAX485, MAX487, and MAX1487 are half-duplex.

In addition, Driver Enable (DE) and Receiver Enable (RE) pins are included on the MAX481, MAX483, MAX485, MAX487, MAX489, MAX491, and MAX1487. When disabled, the driver and receiver outputs are high impedance.

 

MAX487/MAX1487:

128 Transceivers on the Bus The 48kΩ, 1/ 4-unit-load receiver input impedance of the MAX487 and MAX1487 allows up to 128 transceivers on a bus, compared to the 1-unit load (12kΩ input impedance) of standard RS-485 drivers (32 transceivers maximum). Any combination of MAX487/ MAX1487 and other RS-485 transceivers with a total of 32 unit loads or less can be put on the bus. The MAX481/MAX483/MAX485 and MAX488–MAX491 have standard 12kΩ Receiver Input impedance.

 

MAX488ESA+T Maxim Integrated Transceiver Full RS422 RS485 8-SOIC Integrated circuits IC 0MAX488ESA+T Maxim Integrated Transceiver Full RS422 RS485 8-SOIC Integrated circuits IC 1

 

Contact us for more specifications for related products:

MAX489MJD -55°C to +125°C 14 CERDIP
MAX489ESD -40°C to +85°C 14 SO
MAX489EPD -40°C to +85°C 14 Plastic DIP
MAX489C/D 0°C to +70°C Dice*
MAX489CSD 0°C to +70°C 14 SO
MAX489CPD 0°C to +70°C 14 Plastic DIP
MAX488MJA -55°C to +125°C 8 CERDIP
MAX488ESA -40°C to +85°C 8 SO
MAX488EPA -40°C to +85°C 8 Plastic DIP
MAX488C/D 0°C to +70°C Dice*
MAX488CSA 0°C to +70°C 8 SO
MAX488CPA 0°C to +70°C 8 Plastic DIP
MAX487MJA -55°C to +125°C 8 CERDIP
MAX487ESA -40°C to +85°C 8 SO
MAX487EPA -40°C to +85°C 8 Plastic DIP
MAX487C/D 0°C to +70°C Dice*
MAX487CSA 0°C to +70°C 8 SO
MAX487CPA 0°C to +70°C 8 Plastic DIP
MAX485MJA -55°C to +125°C 8 CERDIP
MAX485ESA -40°C to +85°C 8 SO
MAX485EPA -40°C to +85°C 8 Plastic DIP
MAX485C/D 0°C to +70°C Dice*
MAX485CSA 0°C to +70°C 8 SO
MAX485CPA 0°C to +70°C 8 Plastic DIP
MAX483MJA -55°C to +125°C 8 CERDIP
MAX483ESA -40°C to +85°C 8 SO
MAX483EPA -40°C to +85°C 8 Plastic DIP
MAX481MJA -55°C to +125°C 8 CERDIP
MAX481CPA 0°C to +70°C 8 Plastic DIP
PART TEMP RANGE PIN-PACKAGE
MAX491MJD -55°C to +125°C 14 CERDIP
MAX491ESD -40°C to +85°C 14 SO
MAX491EPD -40°C to +85°C 14 Plastic DIP
MAX491C/D 0°C to +70°C Dice*
MAX491CSD 0°C to +70°C 14 SO
MAX491CPD 0°C to +70°C 14 Plastic DIP
MAX490MJA -55°C to +125°C 8 CERDIP
MAX490ESA -40°C to +85°C 8 SO
MAX490EPA -40°C to +85°C 8 Plastic DIP
MAX490C/D 0°C to +70°C Dice*
MAX490CPA 0°C to +70°C 8 Plastic DIP

 

 

 

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