DS2141AQ+ Maxim Integrated Products, DS2141AQ+ Datasheet - Page 9

• Manufacturer Part Number: DS2141AQ+
• Description: IC CONTROLLER T1 5V 44-PLCC
• Manufacturer: Maxim Integrated Products

Specifications of DS2141AQ+

• Controller Type: T1 Controller
• Interface: Parallel/Serial
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 10mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 44-LCC, 44-PLCC
• Operating Supply Voltage: 5 V
• Supply Current (max): 10 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TCR1: TRANSMIT CONTROL REGISTER 1 (35h)
(MSB)
ODF
SYMBOL
TLINK
TYEL
TCPT
RBSE
GB7S
TFPT
ODF
TBL
TFPT
POSITION
TCR1.7
TCR1.6
TCR1.5
TCR1.4
TCR1.3
TCR1.2
TCR1.1
TCR1.0
TCPT
NAME AND DESCRIPTION
Output Data Format.
0=bipolar data at TPOS and TNEG.
1=NRZ data at TPOS; TNEG = 0.
Transmit Framing Pass Through.
0=Ft or FPS bits sourced internally.
1=Ft or FPS bits sampled at TSER during F-bit time.
Transmit CRC Pass Through.
0=source CRC6 bits internally.
1=CRC6 bits sampled at TSER during F-bit time.
Robbed Bit Signaling Enable.
0=no signaling is inserted in any channel.
1=signaling is inserted in all channels (the TTR registers can be
used to block insertion on a channel by channel basis).
Global Bit 7 Stuffing.
0=allow the TTR registers to determine which channels
containing all zeros are to be bit 7 stuffed.
1=force bit 7 stuffing in all zero byte channels regardless of how
the TTR registers are programmed.
TLINK Select.
0=source FDL or Fs bits from TFDL register.
1=source FDL or Fs bits from the TLINK pin.
Transmit Blue Alarm.
0=transmit data normally.
1=transmit an unframed all 1's code at TPOS and TNEG.
Transmit Yellow Alarm.
0=do not transmit yellow alarm.
1=transmit yellow alarm.
RBSE
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GB7S
TLINK
TBL
(LSB)
TYEL
DS2141A