Details, datasheet, quote on part number: MAX22502EATC+
PartMAX22502EATC+
Category
TitleIC TXRX RS485/422 ESD 12TDFN
Description
CompanyIntegra Technologies
DatasheetDownload MAX22502EATC+ datasheet
  
MAX22502EATC+ photo

Others parts numbering
MAX22502EEVKIT: EVAL MAX22502 RS485/422

 

Features, Applications

The MAX22502E full-duplex, ESD-protected, RS-485/ RS-422 transceiver is optimized for high-speed (up to 100Mbps) communication over long cables.This transceiver features larger receiver hysteresis for high noise rejection and improved signal integrity. Integrated preemphasis circuitry extends the distance, and increases the data rate, of reliable communication by reducing inter-symbol interference (ISI) caused by long cables when supplied with 5V. Integrated hot-swap protection and a fail-safe receiver ensure a logic-high on the receiver output when input signals are shorted or open for longer than 10s (typ). The MAX22502E is available a 12-pin TDFN-EP x 3mm) package and operates over the to +125C ambient temperature range.

High-Speed Operation Over Long Distances to 100Mbps Data Rate Integrated Preemphasis Extends Cable Length High Receiver Sensitivity Wide Receiver Bandwidth Symmetrical Receiver Thresholds Integrated Protection Increases Robustness to +15V Common Mode Range 15kV ESD Protection (Human Body Model) 7kV IEC61000-4-2 Air-Gap ESD Protection 6kV IEC61000-4-2 Contact Discharge ESD Protection Driver Outputs are Short-Circuit Protected Flexibility for Many Different Applications to 5.5V Supply Range Low Voltage Logic Supply Down to 1.6V Low 5A (max) Shutdown Current Available in 12-pin TDFN x 3mm) Package to +125C Operating Temperature Range

Applications
Motion Control Encoder Interfaces Field Bus Networks Industrial Control Systems Backplane Busses

+6 V RE, DE, DI, +6 V RO.............................................................. V to (VL 0.3) V PSET....................................................... V to (VCC to +15V Short-Circuit Duration (RO, Z) to GND Continuous Power Dissipation (Single Layer Board (derate 15.9mW/C above +70C))............................1269mW

Continuous Power Dissipation (Multilayer Board (derate 24.4mW/C above +70C)).........................................1951mW Operating Temperature Range......................... to +125C Junction Temperature......................................................+150C Storage Temperature Range............................ to +150C Reflow Temperature.........................................................+300C

Stresses beyond those listed under "Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

PACKAGE CODE Outline Number Land Pattern Number Thermal Resistance, Single-Layer Board: Junction to Ambient (JA) Junction to Case (JC) Thermal Resistance, Four-Layer Board: Junction to Ambient (JA) Junction to Case (JC) 90-0397 TD1233+1C

For the latest package outline information and land patterns (footprints), go to www.maximintegrated.com/packages. Note that or in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the package regardless of RoHS status. Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-layer board. For detailed information on package thermal considerations, refer to www.maximintegrated.com/thermal-tutorial.

(VCC 1.6V to VCC, VL VCC, TA = TMIN to TMAX, unless otherwise noted (Notes 2) ) PARAMETER POWER Supply Voltage Supply Current Shutdown Supply Current Logic Supply Voltage Logic Supply Current DRIVER Differential Driver Output Differential Driver Preemphasis Ratio Change in Magnitude of Differential Output Voltage Driver Common-Mode Output Voltage Change In Magnitude of Common-Mode Voltage Single-Ended Driver Output High Single-Ended Driver Output Low Differential Output Capacitance Driver Short-Circuit Output Current RECEIVER Input Current (A and B) Differential Input Capacitance Common Mode Voltage Range Receiver Differential Threshold High Receiver Differential Threshold Low Receiver Input Hysteresis Differential Input Fail-Safe Level IA,B CA,B VCM VTH_H VTH_L VTH VTH_FS -15V VCM +15V -15V VCM +15V VCM = 0V, time from last transition is < tD_FS -15V VCM DE = GND, VCC = GND, or 5.5V VIN = +12V VIN V mV VOD DPRE VOD VOC VOH VOL COD |IOST| Figure 1, Figure 2 Preemphasis enabled, 4.5V VCC 5.5V (Note VCC/2 V V/V pF mA VCC ICC ISHDN IL No load on RO Preemphasis disabled Preemphasis enabled DE = high, RE = low, no load DE = low, RE = high VCC V A SYMBOL CONDITIONS MIN TYP MAX UNITS

= 54, Figure 1 (Note = 54, Normal mode and preemphasis, Figure or 54, Figure 1 (Note or Z output or Z output IOUT = -20mA IOUT = +20mA


 

Some Part number from the same manufacture Integra Technologies
MAX22502EEVKIT
 
0-C     D-L     M-R     S-Z