DS2151QNB+ Maxim Integrated, DS2151QNB+ Datasheet - Page 49

• Manufacturer Part Number: DS2151QNB+
• Description: Network Controller & Processor ICs
• Manufacturer: Maxim Integrated

Specifications of DS2151QNB+

• Product: Framer
• Number Of Transceivers: 1
• Data Rate: 2.048 Mbps
• Supply Current (max): 65 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: PLCC-44
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 5 V
• Supply Voltage - Max: 5.25 V
• Supply Voltage - Min: 4.75 V
• Part # Aliases: 90-2151Q+NB0

DS2151Q
Figure 14-7. Transmit Side ESF Timing
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 (TCR2.4 = 1).
NOTE 4: ZBTSI MODE DISABLED (TCR2.5 = 0).
NOTE 5: TLINK DATA (FDL BITS) IS SAMPLED DURING THE F-BIT TIME OF ODD FRAME AND INSERTED INTO THE OUTGOING T1 STREAM
IF ENABLED VIA TCR1.2.
NOTE 6: ZBTSI MODE IS ENABLED (TCR2.5 = 1).
NOTE 7: TLINK DATA (Z BITS) IS SAMPLED DURING THE F-BIT TIME OF FRAME 1, 5, 9, 13, 17, AND 21 AND INSERTED INTO THE
OUTGOING STREAM IF ENABLED VIA TCR1.2.
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