DS2151QNB Maxim Integrated Products, DS2151QNB Datasheet - Page 25

• Manufacturer Part Number: DS2151QNB
• Description: IC TXRX T1 1-CH 5V LP IND 44PLCC
• Manufacturer: Maxim Integrated Products

Specifications of DS2151QNB

• Function: Single-Chip Transceiver
• Interface: T1
• Number Of Circuits: 1
• Voltage - Supply: 4.75 V ~ 5.25 V
• Current - Supply: 65mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 44-LCC, 44-PLCC
• Includes: Alarm Detector and Generator, CSU Loop Codes Generator and Detector, DSX-1 and CSU Line Build-Outs Generator
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power (watts): -

IMR1: INTERRUPT MASK REGISTER 1 (Address = 7F Hex)
(MSB)
LUP
SYMBOL
LOTC
RYEL
RLOS
LDN
SLIP
RBL
RCL
LUP
LDN
POSITION
IMR1.7
IMR1.6
IMR1.5
IMR1.4
IMR1.3
IMR1.2
IMR1.1
IMR1.0
LOTC
NAME AND DESCRIPTION
Loop Up Code Detected.
0 = interrupt masked
1 = interrupt enabled
Loop Down Code Detected.
0 = interrupt masked
1 = interrupt enabled
Loss of Transmit Clock.
0 = interrupt masked
1 = interrupt enabled
Elastic Store Slip Occurrence.
0 = interrupt masked
1 = interrupt enabled
Receive Blue Alarm.
0 = interrupt masked
1 = interrupt enabled
Receive Yellow Alarm.
0 = interrupt masked
1 = interrupt enabled
Receive Carrier Loss.
0 = interrupt masked
1 = interrupt enabled
Receive Loss of Sync.
0 = interrupt masked
1 = interrupt enabled
SLIP
25 of 60
RBL
RYEL
RCL
(LSB)
RLOS