MAX13080ECPD datasheet(3/24 Pages) MAXIM

3 / 24 page

+5.0V, ±15kV ESD-Protected, Fail-Safe,

Hot-Swap, RS-485/RS-422 Transceivers

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DC ELECTRICAL CHARACTERISTICS (continued)

(VCC = +5.0V ±10%, TA = TMIN to TMAX, unless otherwise noted. Typical values are at VCC = +5.0V and TA = +25°C.) (Note 1)

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

≤ VOUT ≤ +12V (Note 3)

250

-7V

≤ VOUT ≤ VCC (Note 3)

-250

-40

≤ VOUT ≤ +12V, +85°C ≤ TA ≤ +125°C

(Note 3)

270

Driver Short-Circuit Output

Current

IOSD

-7V

≤ VOUT ≤ VCC, +85°C ≤ TA ≤ +125°C

(Note 3)

-270

-40

(VCC - 1V)

≤ VOUT ≤ +12V (Note 3)

Driver Short-Circuit Foldback

Output Current

IOSDF

-7V

≤ VOUT ≤ +1V (Note 3)

-20

Thermal-Shutdown Threshold

TTS

175

°C

Thermal-Shutdown Hysteresis

TTSH

°C

VIN = +12V

125

Input Current (A and B)

IA, B

DE = GND,

VCC = GND or VCC

VIN = -7V

-100

µA

RECEIVER

Receiver Differential Threshold

Voltage

VTH

-7V

≤ VCM ≤ +12V

-200

-125

-50

Receiver Input Hysteresis

∆VTH

VA + VB = 0

RO Output-High Voltage

VOH

IO = -1mA

VCC - 0.6

RO Output-Low Voltage

VOL

IO = 1mA

0.4

Three-State Output Current at

Receiver

IOZR

≤ VO ≤ VCC

± 1µA

Receiver Input Resistance

RIN

-7V

≤ VCM ≤ +12V

Ω

Receiver Output Short-Circuit

Current

IOSR

≤ VRO ≤ VCC

±110

SUPPLY CURRENT

No load,

RE = 0, DE = VCC

1.2

1.8

No load,

RE = VCC, DE = VCC

1.2

1.8

Supply Current

ICC

No load,

RE = 0, DE = 0

1.2

1.8

Supply Current in Shutdown

Mode

ISHDN

RE = VCC, DE = GND

2.8

µA

ESD PROTECTION

Human Body Model

±15

ESD Protection for Y, Z, A, and B

Contact Discharge

IEC 61000-4-2

±6

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