MAX3535E 查看數據表（PDF） - Maxim Integrated

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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

DC ELECTRICAL CHARACTERISTICS TABLE (MAX3535E) (continued)

(VCC1 = +3.0V to +5.5V, VCC2 = +3.13V to +7.5V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C,

VCC1 = +3.3V, VCC2 = +5V).

PARAMETER

SYMBOL

CONDITIONS

MIN TYP MAX UNITS

Driver Short-Circuit Foldback

Output Current

SLEW-RATE SELECT (SLO)

Input High Voltage SLO

Input Low Voltage SLO

SLO Pullup Resistor

RECEIVER INPUTS (A, B)

Receiver Input Current

Receiver Differential Threshold

Voltage

Receiver-Input Hysteresis

Receiver-Input Resistance

Receiver-Input Open Circuit

Voltage

RECEIVER OUTPUT (RO2)

DI = high

-7V < VY < min[(VCC2 - 1V) +2V]

DI = low

Driver -7V < VZ < min[(VCC2 - 1V) +2V]

IOSFD enabled

(DE =1) DI = high

+1V < VZ < +12V

+25

DI = low

+1V < VY < +12V

-25

µA

VIHS

VILS

RSLO

VIHS is measured with respect to GND2

VILS is measured with respect to GND2

VSLO = +3V

3.0

V

1.0

V

100

kΩ

IAB

VTH

ΔVTH

RIN

VOAB

VA or VB = +12V

VA or VB = -7V

-7V ≤ VCM ≤ +12V

-7V ≤ VCM ≤ +12V, TA = 0°C to +70°C

-7v ≤ VCM ≤ +12V, TA = -40°C to +85°C

-7V ≤ VCM ≤ +12V (Note 1)

+125

µA

-100

-200

-90

-10

mV

10

30

70

mV

5

30

70

96

200

kΩ

2.6

V

Receiver-Output (RO2) High

Voltage

VRO2H ISOURCE = 4mA, VCC2 = +3.13V

2.4

V

Receiver-Output (RO2) Low

Voltage

VRO2L ISINK = 4mA, VCC2 = +3.13V

0.4

V

ISOLATION

Isolation Voltage (Notes 2, 3)

Isolation Resistance

Isolation Capacitance

ESD Protection

VISO

RISO

CISO

60s

1s

TA = +25°C, VISO = 50V (Note 3)

TA = +25°C

Human Body Model (A, B, Y, Z)

2500

3000

100

10,000

2

±15

VRMS

MΩ

pF

kV

4

Maxim Integrated

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