DS3181 Maxim Integrated Products, DS3181 Datasheet - Page 309

• 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

12.10.7 Transmit Clear Channel
The transmit clear-channel mode uses one register.
12.10.7.1 Register Map
Table 12-39. Transmit Clear-Channel Register Map
12.10.7.2 Register Bit Descriptions
Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit #
Name
Default
Bit 0: Transmit Alarm Indication Signal (TAIS) – When 0, the normal signal is transmitted. When 1, the output
clear-channel data stream is forced to all ones (AIS). Note: This bit is logically ORed with the TAIS input signal.
(1,3,5,7)1Ch
(1,3,5,7)1Ah
(1,3,5,7)1Eh
(1,3,5,7)18h
ADDRESS
Reserved
15
—
0
7
0
REGISTER
CC.TCR
—
—
—
14
—
—
0
6
0
Clear-Channel Transmit Control Register
Reserved
Reserved
Reserved
CC.TCR
Clear-Channel Transmit Control Register
(1,3,5,7)18h
Reserved
REGISTER DESCRIPTION
13
—
0
5
0
Reserved
Reserved
12
0
0
4
309
Reserved
Reserved
11
0
3
0
Reserved
Reserved
10
0
2
0
Reserved
Reserved
9
0
1
0
Reserved
TAIS
8
0
0
0