DS33R11 Maxim Integrated Products, DS33R11 Datasheet - Page 308

• Manufacturer Part Number: DS33R11
• Description: Network Controller & Processor ICs Ethernet Mapper with Integrated T1-E1-J1
• Manufacturer: Maxim Integrated Products

Specifications of DS33R11

• Product: Framer
• Number Of Transceivers: 1
• Supply Voltage (max): 1.89 V, 3.465 V
• Supply Voltage (min): 1.71 V, 3.135 V
• Supply Current (max): 100 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Package / Case: BGA

12.4
Figure 12-20. Receive-Side Timing
Figure 12-21. Receive-Side Boundary Timing (with Elastic Store Disabled)
RFSYNC
RSYNC
RSYNC
FRAME#
RCHBLK
E1 Mode
RFSYNC
RCHCLK
RCLKO
RSERO
RSYNC
NOTE 1: RCHBLK IS PROGRAMMED TO BLOCK CHANNEL 1.
NOTE 2: SHOWN IS A RNAF FRAME BOUNDARY.
NOTE 3: RSIG NORMALLY CONTAINS THE CAS MULTIFRAME ALIGNMENT NIBBLE (0000) IN CHANNEL 1.
RSIG
2
1
NOTE 1: RSYNC IN FRAME MODE (TR.IOCR1.5 = 0).
NOTE 2: RSYNC IN MULTIFRAME MODE (TR.IOCR1.5 = 1).
NOTE 3: THIS DIAGRAM ASSUMES THE CAS MF BEGINS IN THE RAF FRAME.
1
1
CHANNEL 32
CHANNEL 32
2
A
3
B
4
C
LSB
D
5
Si
6
1
7
308 of 344
A Sa4 Sa5 Sa6 Sa7 Sa8
8
CHANNEL 1
CHANNEL 1
9
Note 4
10
11
12
MSB
13
14
CHANNEL 2
CHANNEL 2
15
A
16
B
1