DS3181 Maxim Integrated Products, DS3181 Datasheet - Page 277

• Manufacturer Part Number: DS3181
• Description: Network Controller & Processor ICs DS3-E3 ATM-Packet PH Y with Built-in Line
• Manufacturer: Maxim Integrated Products

Specifications of DS3181

• Product: Framer
• Number Of Transceivers: 1
• Data Rate: 44.736 Mbps
• Supply Voltage (max): 3.465 V
• Supply Voltage (min): 3.135 V
• Supply Current (max): 280 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Package / Case: TEBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Bit 1: Transmit Frame Generation Control (TFGC) – When this bit is zero, the Transmit Frame Processor frame
generation is enabled. The DS3 overhead positions in the incoming DS3 payload will be overwritten with the
internally generated DS3 overhead. When this bit is one, the Transmit Frame Processor frame generation is
disabled. The DS3 overhead positions in the incoming DS3 payload will be passed through to error insertion. Note:
Frame generation will still overwrite the P-bits if PBGE = 1. Also, the DS3 overhead periods can still be overwritten
by overhead insertion.
Bit 0: Transmit Alarm Indication Signal (TAIS) –
0 = Transmit Alarm Indication Signal is not inserted
1 = Transmit Alarm Indication Signal is inserted into data stream payload
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