DS3148N Maxim Integrated Products, DS3148N Datasheet - Page 32

• Manufacturer Part Number: DS3148N
• Description: IC 8CH DS3/3 FRAMER 349-BGA
• Manufacturer: Maxim Integrated Products

Specifications of DS3148N

• 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

SATURATION
Figure 7-4. MSR Status Bit Interrupt Signal Flow
INTERRUPT
INTERRUPT
INTERRUPT
INTERRUPT
TRANSMIT
LOSS-OF-
LOSS-OF-
COUNTER
1-SECOND
SOURCE
RECEIVE
SOURCE
SOURCE
SOURCE
DETECT
DETECT
ACTIVE
DETECT
ACTIVE
ACTIVE
ACTIVE
CLOCK
CLOCK
ERROR
TIMER
HDLC
T3E3
BERT
FEAC
POS EDGE
DETECT
POS EDGE
POS EDGE
DETECT
POS EDGE
DETECT
DETECT
MSRIE.LORCIE
MSRIE.LOTCIE
MSRIE.HDLCIE
MSRIE.OSTIE
MSRIE.BERTIE
MSRIE.COVFIE
MSRIE.FEACIE
MSRIE.T3E3IE
LATCH
LATCH
LATCH
LATCH
DS3146/DS3146/DS31412 6-/8-/12-Channel DS3/E3 Framers
32 of 89
MSRL.OSTL
MSR.COVF
MSRL.COVFL
MSR.BERT
MSR.HDLC
MSR.FEAC
MSR.T3E3
MSR.LOTC
MSRL.LOTCL
MSR.LORC
MSRL.LORCL
OR
INT
HARDWARE
PIN