DS21Q50L-W+ Maxim Integrated Products, DS21Q50L-W+ Datasheet - Page 43

• Manufacturer Part Number: DS21Q50L-W+
• Description: TXRX E1 QUAD CLK/DATA 100LQFP
• Manufacturer: Maxim Integrated Products

Specifications of DS21Q50L-W+

• Function: Transceiver
• Interface: E1
• Number Of Circuits: 4
• Voltage - Supply: 3.14 V ~ 3.47 V
• Current - Supply: 230mA
• Mounting Type: Surface Mount
• Package / Case: 100-LFQFP
• Includes: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Operating Temperature: -
• Other names: 90-21Q50+LW0

Register Name:
Register Description:
Register Address:
Bit
Name
Register Name:
Register Description:
Register Address:
Bit
Name
NAME
NAME
LIRST
RCM4
RCM3
RCM2
RCM1
RCM0
RESA
RESR
B1
B2
B3
B4
B5
B6
B7
B8
LIRST
B1
7
7
BIT
BIT
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
RESA
B2
6
6
TDS0M
Transmit Ds0 Monitor Register
22 Hex
Transmit DS0 Channel Bit 1. MSB of the DS0 channel (first bit to be
transmitted).
Transmit DS0 Channel Bit 2
Transmit DS0 Channel Bit 3
Transmit DS0 Channel Bit 4
Transmit DS0 Channel Bit 5
Transmit DS0 Channel Bit 6
Transmit DS0 Channel Bit 7
Transmit DS0 Channel Bit 8. LSB of the DS0 channel (last bit to be
transmitted).
CCR4 (Repeated here from Section
Common Control Register 4
15 Hex
Line Interface Reset
Receive Elastic Store Align
Receive Elastic Store Reset
Receive Channel Monitor Bit 4. MSB of a channel decode that
determines which receive channel data appears in the RDS0M register.
See Section
Receive Channel Monitor Bit 3
Receive Channel Monitor Bit 2
Receive Channel Monitor Bit 1
Receive Channel Monitor Bit 0. LSB of the channel decode.
RESR
B3
5
5
6
or details.
RCM4
B4
4
4
43 of 87
FUNCTION
FUNCTION
RCM3
B5
3
3
3
for convenience.)
RCM2
B6
2
2
RCM1
B7
1
1
RCM0
B8
0
0