Data Sheet

fido5100/fido5200

Rev. E | Page 3 of 19

SPECIFICATIONS

REM SWITCH CHARACTERISTICS

Table 1.

Parameter

Min

Typ

Max

Unit

Test Conditions/Comments

OPERATING CONDITIONS

Core Voltage

1.08

1.2

1.32

V

Core Current

48

mA

Input/Output (I/O) Buffers

2.97

3.3

3.63

V

3.3 V power supply

I/O Current

0.035

mA

PLL Analog Voltage Regulator Power Supply

1.08

1.2

1.32

V

DC Input Voltage

−0.5

+3.8

V

Output Voltage

−0.5

+3.8

V

Operating Junction Temperature (Industrial)

−40

+125

°C

DC CHARACTERISTICS (I/O STANDARD)

3.3 V LVCMOS

VCC+3V3

2.97

3.3

3.63

V

Voltage level applied to the VCC+3V3 signal

Input Voltage

−0.3

+0.8

V

2.0

3.6

V

Output Voltage

0.4

V

2.4

V

Output Current

8.2

13.0

16.1

mA

9.2

19.2

30.7

mA

LEAKAGE CURRENT

Input Pin

−10

+10

μA

Tristated I/O Pin

−10

+10

μA

32

Bits

Per 28 ns

1

Supports EtherCAT cycle times down to 12.5 μs and PROFINET cycle times down to 31.25 μs.

TIMING SPECIFICATIONS—NONMULTIPLEXED ADDRESS DATA BUS

Parameter

Min

Typ

Max

Unit

Description

2

ps

Address setup time

370

ps

Address hold time

20

ns

CS to data valid time

20

ns

Output enable to data valid time

20

ns

Output enable low time

8

ns

CS high time

20

ns

CS low time

0

ns

CS to output enable time

0

ns

Output enable high to CS high

150

ps

Output enable to data drive time

110

ps

Output disable to high-Z time

110

ps

CS high to high-Z time

0

ns

CS to write enable

16

ns

Write enable to write complete

0

ns

Write enable high to CS high

30

ps

Data setup to WE high

30

ps

Input data hold after WE high

1

The MBS pin determines whether the host interfaced has multiplexed or separate address and data lines. When MBS = 0, the interface is nonmultiplexed.

2

ensure proper data transfer.

3