DS33R11 Maxim Integrated Products, DS33R11 Datasheet - Page 238

• 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 7: Global Receive Signaling Reinsertion Enable (GRSRE). This bit allows the user to reinsert all signaling
channels without programming all channels through the per-channel function.
Bit 4: Receive Freeze Enable (RFE). See Section
Bit 3: Receive Force Freeze (RFF). Freezes receive-side signaling at RSIG (and RSERO if receive signaling
reinsertion is enabled); overrides receive freeze enable (RFE). See Section
Bit 2: Receive Time Slot Control for CAS Signaling (RCCS). Controls the order that signaling is placed into the
receive signaling registers. This bit should be set = 0 in T1 mode.
Bit 1: Transmit Time Slot Control for CAS Signaling (TCCS). Controls the order that signaling is transmitted
from the transmit signaling registers. This bit should be set = 0 in T1 mode.
Bit 0: Force Receive Signaling All Ones (FRSAO). In T1 mode, this bit forces all signaling data at the RSIG and
RSERO pin to all ones. This bit has no effect in E1 mode.
0 = do not reinsert all signaling
1 = reinsert all signaling
0 = no freezing of receive signaling data occurs
1 = allow freezing of receive signaling data at RSIG (and RSERO if receive signaling reinsertion is
enabled)
0 = do not force a freeze event
1 = force a freeze event
0 = signaling data is CAS format
1 = signaling data is CCS format
0 = signaling data is CAS format
1 = signaling data is CCS format
0 = normal signaling data at RSIG and RSERO
1 = force signaling data at RSIG and RSERO to all ones
GRSRE
7
0
—
TR.SIGCR
Signaling Control Register
40h
6
0
—
5
0
RFE
4
0
10.9.2.3
238 of 344
RFF
3
0
for details.
RCCS
2
0
10.9.2.3
TCCS
1
0
for details.
FRSAO
0
0