7

Parameter

Symbol

Min.

Typ.

Max.

Units

Conditions

Transmitter Optical

1.45

1.7

2.15

µsR

Pulse Width

2.5 V

≤ V

Transmitter Optical

0.05

0.6

µs

Rise Time

Transmitter Optical

0.1

0.6

µs

Fall Time

Receiver Pulse

0.5

8.2

µs

For in-band EI

≤ 115.2 Kb/s

Width

Receiver Latency

100

200

µs

Time

Receiver Wake-Up

40

100

µs

Time

Receiver Shutdown

10

100

µs

Time

Switching Specifications

Specifications hold over 3.0 V

≤ V

= 25

°C unless otherwise specified. Listed conditions represent worst case values for the parameters under

test. Unspecified test conditions can be anywhere in their recommended operating range.

Application Circuit

Component

Recommended Value

9.1

Ω, ± 5%, 0.5 W, for 4.5 V ≤ V

3.3

Ω, ± 5%, 0.5 W, for 3.0 V ≤ V

CX3

0.10

µF ± 22%. XR7 Ceramic, Lead Length ≤ 5 mm.

CX4

4.7

µF minimum. Larger values recommended for

noisy supplies or environments.