DS3148 Maxim Integrated Products, DS3148 Datasheet - Page 40

• Manufacturer Part Number: DS3148
• Description: IC 8CH DS3/3 FRAMER 349-BGA
• Manufacturer: Maxim Integrated Products

Specifications of DS3148

• Controller Type: DS3/E3 Framer
• Interface: LIU
• Voltage - Supply: 3.135 V ~ 3.465 V
• Current - Supply: 640mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 349-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DS3 IDLE SIGNAL
LOSS-OF-SIGNAL
FRAME DETECT
SIGNAL DETECT
Figure 7-5. T3E3SR Status Bit Interrupt Signal Flow
OUT-OF-FRAME
REMOTE ALARM
CHANGE-OF-
ALIGNMENT
INDICATION
SEVERELY
INDICATION
ERRORED
DETECT
DETECT
DETECT
DETECT
DETECT
FRAME
ALARM
BOTH EDGE
BOTH EDGE
BOTH EDGE
BOTH EDGE
BOTH EDGE
BOTH EDGE
DETECT
DETECT
POS EDGE
DETECT
DETECT
DETECT
DETECT
DETECT
T3E3SRIE.T3IDLEIE
T3E3SRIE.COFAIE
T3E3SRIE.RAIIE
T3E3SRIE.SEFIE
T3E3SRIE.LOSIE
T3E3SRIE.OOFIE
T3E3SRIE.AISIE
LATCH
LATCH
LATCH
LATCH
LATCH
LATCH
LATCH
T3E3SR.LOS
T3E3SRL.LOSL
T3E3SR.OOF
T3E3SR.T3IDLE
T3E3SRL.T3IDLEL
T3E3SRL.OOFL
T3E3SR.AIS
T3E3SRL.AISL
T3E3SR.RAI
T3E3SRL.RAIL
T3E3SRL.SEFL
T3E3SRL.COFAL
T3E3SR.SEF
DS3146/DS3146/DS31412 6-/8-/12-Channel DS3/E3 Framers
40 of 89
OR
MSR.T3E3
MSRIE.T3E3IE
INT PIN (ORed
WITH OTHER
SOURCES)