MAX3535E View Datasheet(PDF) - Maxim Integrated

Part Name

Description

Manufacturer

MAX3535E

+3V to +5V, 2500VRMS Isolated RS-485/RS-422 Transceivers with ±15kV ESD Protection

Maxim Integrated 

MAX3535E/MXL1535E

+3V to +5V, 2500VRMS Isolated RS-485/RS-422

Transceivers with ±15kV ESD Protection

ELECTRICAL CHARACTERISTICS (MXL1535E) (continued)

(VCC1 = +4.5V to +5.5V, VCC2 = +4.5V to +7.5V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at VCC1 = +5V,

VCC2 = +5V, TA = +25°C.)

PARAMETER

SYMBOL

CONDITIONS

MIN TYP MAX UNITS

DC-Converter Impedance High

ST1, ST2

ROH Figure 13

4

6

Ω

DC-Converter Impedance Low

ST1, ST2

ROL

Figure 13

2.5

5

Ω

RE Low Output Current for Fault

Detect

IOL

RE = sink current,

RE = +0.4V, fault not asserted

-40

-50

-80

µA

RE High Output Current for Fault

Detect

IOH

RE = source current,

RE = +VCC1 - 0.5V, fault asserted

60

100 140

µA

VCC2 Undervoltage-Lockout

Falling Trip

VUVL2

2.68 2.85 3.02

V

VCC2 Undervoltage-Lockout

Rising Trip

VUVH2

2.77 2.95 3.13

V

VCC1 Undervoltage-Lockout

Falling Trip

VUVL1

2.53 2.69 2.85

V

VCC1 Undervoltage-Lockout

Rising Trip

Isolation Voltage (Note 2)

SLO Pullup Resistor

VUVH1

VISO

RSLO

60s

1s

VSLO = +3V

2.63

2500

3000

2.80

100

2.97

V

VRMS

kΩ

8

Maxim Integrated

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