DS33R11 Maxim Integrated Products, DS33R11 Datasheet - Page 204

• 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

Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit 6: Auto Resync Criteria (ARC)
Bits 4- 5: Out-of-Frame Select Bits (OOF2, OOF1)
Bit 3: Sync Criteria (SYNCC)
Bit 2: Sync Time (SYNCT)
Bit 1: Sync Enable (SYNCE)
Bit 0: Resynchronize (RESYNC) When toggled from low to high, a resynchronization of the receive-side framer
is initiated. Must be cleared and set again for a subsequent resync.
OOF2
In D4 Framing Mode:
In ESF Framing Mode:
0
0
1
1
0 = resync on OOF or RCL event
1 = resync on OOF only
0 = search for Ft pattern, then search for Fs pattern
1 = cross couple Ft and Fs pattern
0 = search for FPS pattern only
1 = search for FPS and verify with CRC6
0 = qualify 10 bits
1 = qualify 24 bits
0 = auto resync enabled
1 = auto resync disabled
OOF1
—
7
0
0
1
0
1
2/4 frame bits in error
2/5 frame bits in error
2/6 frame bits in error
2/6 frame bits in error
TR.T1RCR1
T1 Receive Control Register 1
03h
ARC
6
0
Out-Of-Frame Criteria
OOF1
5
0
204 of 344
OOF2
4
0
SYNCC
3
0
SYNCT
2
0
SYNCE
1
0
RESYNC
0
0