mic3002 Micrel Semiconductor, mic3002 Datasheet - Page 55
mic3002
Manufacturer Part Number
mic3002
Description
Mic3002 Fom Management Ic With Internal Calibration
Manufacturer
Micrel Semiconductor
Datasheet
1.MIC3002.pdf
(65 pages)
Micrel, Inc.
July 2007
Default Value
Serial Address
Byte Address
A valid OEM password is required for access to this register. This register is non-volatile and will be maintained through power
and reset cycles. A fault is generated if the bias current is higher than IBFLT value set in this register.
Default Value
Serial Address
Byte Address
A valid OEM password is required for access to this register. This register is non-volatile and will be maintained through power
and reset cycles. A fault is generated if the Transmit power is higher than TXFLT value set in this register.
Default Value
Serial Address
Byte Address
A valid OEM password is required for access to this register. This register is non-volatile and will be maintained through power
and reset cycles. A fault is generated if the received power is lower than LOSFLT value set in this register.
Byte
D[7:4]
Default Value
Serial Address
Byte Address
Saturation faults are suppressed for a time, t FLTTMR , following laser turn-on. This avoids nuisance tripping while the APC loop
starts up. The length of this interval is (FLTTMRx 0.5ms), typical. A value of zero will result in no fault suppression. A valid
OEM password is required for access to this register. This register is non-volatile and will be maintained through power and
reset cycles.
read/write
read/write
read/write
read/write
D[7]
D[7]
D[7]
D[7]
Function
Receive loss-of-signal threshold
read/write
read/write
read/write
read/write
D[6]
D[6]
D[6]
D[6]
read/write
read/write
read/write
read/write
Fault suppression interval in increments of 0.5ms
D[5]
D[5]
D[5]
D[5]
Transmit Power Fault Threshold (TXFLT)
Loss-Of-Signal Threshold (LOSFLT)
Fault Suppression Timer (FLTTMR)
I
Bias current fault threshold
BIAS
0000 0000 b = 00 h
A6 h
7 = 07 h
0000 0000 b = 00 h
A6 h
8 = 08 h
0000 0000 b = 00 h
A6 h
9 = 09 h
0000 0000 b = 00 h
A6 h
10 = 0A h
Operation
Read/write; non-volatile.
read/write
read/write
read/write
read/write
Fault Threshold (IBFLT)
D[4]
D[4]
D[4]
D[4]
read/write
read/write
read/write
read/write
55
D[3]
D[3]
D[3]
D[3]
read/write
read/write
read/write
read/write
D[2]
D[2]
D[2]
D[2]
hbwhelp@micrel.com
read/write
read/write
read/write
read/write
D[1]
D[1]
D[1]
D[1]
or (408) 955-1690
read/write
read/write
read/write
read/write
M9999-073107-B
D[0]
D[0]
D[0]
D[0]
MIC3002