DS3172+ Maxim Integrated Products, DS3172+ Datasheet - Page 207

• Manufacturer Part Number: DS3172+
• Description: IC TXRX DS3/E3 DUAL 400-BGA
• Manufacturer: Maxim Integrated Products

Specifications of DS3172+

• Function: Single-Chip Transceiver
• Interface: DS3, E3
• Number Of Circuits: 2
• Voltage - Supply: 3.135 V ~ 3.465 V
• Current - Supply: 328mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 400-BGA
• Includes: DS3 Framers, E3 Framers, HDLC Controller, On-Chip BERTs
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -

12.9.7 Transmit Clear Channel
The transmit Clear Channel mode utilizes one register.
12.9.7.1 Register Map
Table 12-29. Transmit Clear Channel Register Map
12.9.7.2 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)1Ah
(1,3,5,7)1Ch
(1,3,5,7)1Eh
(1,3,5,7)18h
Address
Reserved
15
--
0
7
0
Register
CC.TCR
--
--
--
14
--
--
0
6
0
CC.TCR
Clear Channel Transmit Control Register
(1,3,5,7)18h
Clear Channel Transmit Control Register
Reserved
Reserved
Reserved
Reserved
Register Description
13
--
0
5
0
Reserved
Reserved
12
0
0
4
207
Reserved
Reserved
11
0
3
0
Reserved
Reserved
10
0
2
0
Reserved
Reserved
9
0
1
0
Reserved
TAIS
8
0
0
0