XR5486E-5488E

7

REV. 1.0.0

ULTRA HIGH SPEED RS-485/RS-422 PROFIBUS TRANSCEIVERS WITH 1/8TH UNIT LOAD AND +/-15KV ESD-PROTECTION

1. Change in Magnitude of Differential Output Voltage and Change in Magnitude of Common Mode Output Voltage

are the changes in output voltage when DI input changes state.

2. The transceivers are put into shutdown by bringing RE High and DE Low simultaneously for at least 600ns. If the

control inputs are in this state for less than 50ns, the device is guaranteed not enter shutdown. If the enable inputs

are held in this state for at least 600ns the device is assured to be in shutdown. Note that the receiver and driver

enable times increase during shutdown.

3. Guaranteed by design and bench characterization.

4. Except devices which do not have DE or RE inputs.

Shutdown to Receiver Output Valid

Low

1

μs

and 16

Time to Shutdown

50

200

600

ns

Notes 2, 3 and 4

POWER REQUIREMENTS AND RECOMMENDED OPERATING CONDITIONS

Vcc

Supply Voltage

4.75

5.0

5.25

V

Supply Current - Active Mode

800

1500

μA

No Load, DE = RE = Vcc or 0V,

DI = 0V or Vcc

Supply Current - Shutdown Mode

1

μA

DE = 0V, RE = Vcc, DI = Vcc or 0V

Thermal Shutdown Temperature

165

°C

Thermal Shutdown Hysteresis

20

°C

ESD Protection at Pins A, B, Y and

Z pins

+/-15

kV

Human Body Model

+/-15

kV

IEC-61000-4-2 Air Discharge

+/-8

kV

IEC-61000-4-2 Contact Discharge

ESD Protection for RO, DI, DE and

RE pins

+/-2

kV

Human Body Model

+/-200

V

Machine Model

S