4-4

Output Resistance

Full

300

10M

-

Ω

Output Short-Circuit Current

Full

-

±35

±60

mA

Output Leakage Current

Automatic Powerdown or FORCEOFF = GND

Full

-

-

±25

µA

MOUSE DRIVEABILITY

Transmitter Output Voltage

(Figure 11)

Full

±5-

-

V

Receiver Input Thresholds to

INVALID High

ICL3244 Powers Up (Figure 6)

Full

-2.7

-

2.7

V

Receiver Input Thresholds to

INVALID Low

ICL3244 Powers Down (Figure 6)

Full

-0.3

-

0.3

V

INVALID Output Voltage Low

Full

-

-

0.4

V

INVALID Output Voltage High

Full

-

-

V

Receiver Positive or Negative

Threshold to INVALID High Delay

25

-

1

-

µs

Receiver Positive or Negative

Threshold to INVALID Low Delay

25

-

30

-

µs

Receiver or Transmitter Edge to

Note 2

25

-

100

-

µs

Receiver or Transmitter Edge to

Transmitters Enabled Delay

Note 2

Full

15

30

60

s

TIMING CHARACTERISTICS

Maximum Data Rate

Full

250

500

-

kbps

Receiver Propagation Delay

Receiver Input to Receiver

25

-

0.15

-

µs

25

-

0.15

-

µs

Receiver Output Enable Time

Normal Operation

25

-

200

-

ns

Receiver Output Disable Time

Normal Operation

25

-

200

-

ns

Transmitter Skew

25

-

100

-

ns

Receiver Skew

25

-

50

-

ns

Transition Region Slew Rate

Measured From 3V to -3V or -3V

to 3V

25

6

-

30

V/

µs

25

4

8

30

V/

µs

ESD PERFORMANCE

Human Body Model

25

-

>

±8-

kV

IEC1000-4-2 Contact Discharge

25

-

±8-

kV

IEC1000-4-2 Air Gap Discharge

25

-

±8-

kV

All Other Pins

Human Body Model

25

-

±3-

kV

NOTE:

2. An “edge” is defined as a transition through the transmitter or receiver input thresholds.

Electrical Specifications

PARAMETER

TEST CONDITIONS

TEMP

MIN

TYP

MAX

UNITS

ICL3244