MAX3086EEPD Ver la hoja de datos (PDF) - Maxim Integrated

Número de pieza

componentes Descripción

Fabricante

MAX3086EEPD

±15kV ESD-Protected, Fail-Safe, High-Speed (10Mbps), Slew-Rate-Limited RS-485/RS-422 Transceivers

Maxim Integrated 

±15kV ESD-Protected, Fail-Safe, High-Speed (10Mbps),

Slew-Rate-Limited RS-485/RS-422 Transceivers

DC ELECTRICAL CHARACTERISTICS (continued)

(VCC = +5V ±5%, TA = TMIN to TMAX, unless otherwise noted. Typical values are at VCC = +5V and TA = +25°C.) (Note 1)

PARAMETER

SYMBOL

CONDITIONS

MIN TYP MAX

RECEIVER

UNITS

Receiver Differential Threshold

Voltage

Receiver Input Hysteresis

Receiver Output High Voltage

Receiver Output Low Voltage

Three-State Output Current at

Receiver

Receiver Input Resistance

Receiver Output Short-Circuit

Current

SUPPLY CURRENT

VTH

∆VTH

VOH

VOL

IOZR

RIN

IOSR

-7V ≤ VCM ≤ 12V

IO = -4mA, VID = -50mV

IO = 4mA, VID = -200mV

0.4V ≤ VO ≤ 2.4V

-7V ≤ VCM ≤ 12V

0V ≤ VRO ≤ VCC

-200 -125 -50

mV

25

mV

VCC -1.5

V

0.4

V

±1

µA

96

kΩ

±7

±95

mA

Supply Current

Supply Current in Shutdown

Mode

ESD Protection for Y, Z, A, B

ICC

ISHDN

No load,

RE = DI = GND

or VCC, SRL = VCC

No load,

RE = DI = GND

or VCC, SRL = GND

DE = VCC

DE = GND

DE = VCC

DE = GND

DE = GND, V RE = VCC

Human Body Model

430

900

µA

375

600

475 1000

µA

420

800

0.001 10

µA

±15

kV

Note 1: All currents into the device are positive; all currents out of the device are negative. All voltages are referred to device

ground unless otherwise noted.

Note 2: ∆VOD and ∆VOC are the changes in VOD and VOC, respectively, when the DI input changes state.

Note 3: The SRL pin is internally biased to VCC / 2 by a 100kΩ/100kΩ resistor-divider. It is guaranteed to be VCC / 2 if left

unconnected.

Note 4: Maximum current level applies to peak current just prior to foldback-current limiting; minimum current level applies during

current limiting.

_______________________________________________________________________________________ 3

Share Link: