DS1864T 查看數據表（PDF） - Dallas Semiconductor -> Maxim Integrated

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DS1864T

SFP Laser Controller and Diagnostic IC

Dallas Semiconductor -> Maxim Integrated 

SFP Laser Controller and

Diagnostic IC

Timing Diagrams (continued)

TX-F

TX-D

DAC0, DAC1

tOFF

tON

Figure 4. TX-D Timing During Normal Operation

OCCURRENCE

OF FAULT

TX-F

TX-D

DAC0, DAC1

Figure 5. Detection of Transmitter Safety Fault Operation

tFAULT

OCCURRENCE

OF FAULT

TX-F

TX-D

DAC0, DAC1

tRESET

tINIT

NOTE: TX-F IS ALSO DEPENDENT ON INTX-F.

Figure 6. Successful Recovery from Transient Safety Fault Condition

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