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M02097-11 Datasheet, PDF (11/21 Pages) M/A-COM Technology Solutions, Inc. – 3.3/5V LED Driver / Limiting Amplifier for Operation to 500 Mbps
Product Specification
Figure 1-3. M02097 Safety Logic Timing Characteristics (Continued)
FAULT RECOVERY BEHAVIOR
Fault sense
node such Low
as PBOUT
Normal
Fault Removed
High
FAIL
Low
DIS
LED
Output
t_reset
10 µs
t_on < 1 ms
(300 µs typ.)
Fault sense
node such
as PBOUT
FAULT RESET ATTEMPT
Low
Fault sense
node such
as PBOUT
FAULT RESET ATTEMPT
Low
FAIL
DIS
LED
Output
10 - 20 µs
10 µs
(Does not turn on)
FAIL
t_init < 5 ms
(3 ms typ.)
DIS
LED
Output
10 µs
1. Supply “OK” means both VCC and VCC3 are within their defined operating windows.
NOTE: “LED Output” is equivalent to bias current plus modulation current.
02097-DSH-001-C
Mindspeed Technologies®
9
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