DS21Q41BT+ Maxim Integrated, DS21Q41BT+ Datasheet - Page 45

• Manufacturer Part Number: DS21Q41BT+
• Description: Network Controller & Processor ICs
• Manufacturer: Maxim Integrated

Specifications of DS21Q41BT+

• Product: Framer
• Number Of Transceivers: 4
• Data Rate: 2.048 Mbps
• Supply Current (max): 30 mA
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Package / Case: TQFP-128
• Minimum Operating Temperature: 0 C
• Operating Supply Voltage: 5 V
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 4.5 V
• Part # Aliases: 90-21Q41+BT0

DS21Q41B
RECEIVE SIDE 2.048 MHz BOUNDARY TIMING
(WITH ELASTIC STORE ENABLED) Figure 12-5
NOTES:
1. RSER data in channels 1, 5, 9, 13, 17, 21, 25, and 29 are forced to 1.
2. RSYNC is in the output mode (RCR2.3=0).
3. RSYNC is in the input mode (RCR2.3=1).
4. RCHBLK is forced to 1 in the same channels as RSER (see Note 1).
TRANSMIT SIDE D4 TIMING Figure 12-6
NOTES:
1. TSYNC in the frame mode (TCR2.3=0) and double-wide frame sync is not enabled (TCR2.4=0).
2. TSYNC in the frame mode (TCR2.3=0) and double-wide frame sync is enabled (TCR2.4=1).
3. TSYNC in the multiframe mode (TCR2.3=1).
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.
5. TLINK and TLCLK are not synchronous with TFSYNC.
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