DS2151QB+ Maxim Integrated Products, DS2151QB+ Datasheet - Page 48

• Manufacturer Part Number: DS2151QB+
• Description: IC TXRX T1 1-CHIP 5V LP 44-PLCC
• Manufacturer: Maxim Integrated Products

Specifications of DS2151QB+

• Function: Single-Chip Transceiver
• Interface: T1
• Number Of Circuits: 1
• Voltage - Supply: 4.75 V ~ 5.25 V
• Current - Supply: 65mA
• Operating Temperature: 0°C ~ 70°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: Lead free / RoHS Compliant
• Power (watts): -

Figure 14-5. 2.048MHz Boundary Timing with Elastic Store(s) Enabled
Figure 14-6. Transmit Side D4 Timing
NOTE 1: RSER DATA IN CHANNELS 1, 5, 9, 13, 17, 21, 25, AND 29 ARE FORCED TO 1; TSER IGNORED DURING THESE CHANNELS.
NOTE 2: RSYNC IS IN THE OUTPUT MODE (RCR2.3 = 0).
NOTE 3: RSYNC IS IN THE INPUT MODE (RCR2.3 = 1).
NOTE 4: RCHBLK IS FORCED TO 1 IN THE SAME CHANNELS AS RSER (SEE NOTE 1).
NOTE 1: TSYNC IN THE FRAME MODE (TCR2.3 = 0) AND DOUBLE-WIDE FRAME SYNC IS NOT ENABLED (TCR2.4 = 0).
NOTE 2: TSYNC IN THE FRAME MODE (TCR2.3 = 0) AND DOUBLE-WIDE FRAME SYNC IS ENABLED (TCR2.4 = 1).
NOTE 3: TSYNC IN THE MULTIFRAME MODE (TCR2.3 = 1).
NOTE 4: TLINK DATA (S-BIT) IS SAMPLED DURING THE F-BIT POSITION OF EVEN FRAMES FOR INSERTION INTO THE OUTGOING T1
STREAM WHEN ENABLED VIA TCR1.2.
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