DS2143 Maxim Integrated Products, DS2143 Datasheet - Page 12

• Manufacturer Part Number: DS2143
• Description: IC CONTROLLER E1 5V LP 40-DIP
• Manufacturer: Maxim Integrated Products

Specifications of DS2143

• Controller Type: E1 Controller
• Interface: Parallel/Serial
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 10mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 40-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

TCR2: TRANSMIT CONTROL REGISTER 2 (Address=13 Hex)
(MSB)
Sa8S
SYMBOL
AEBE
P34F
Sa8S
Sa7S
Sa6S
Sa5S
Sa4S
-
Sa7S
POSITION
TCR2.7
TCR2.6
TCR2.5
TCR2.4
TCR2.3
TCR2.2
TCR2.1
TCR2.0
Sa6S
NAME AND DESCRIPTION
Sa8 Bit Select. Set to 1 to source the Sa8 bit from the TLINK
pin; set to 0 to not source the Sa8 bit.
Sa7 Bit Select. Set to 1 to source the Sa7 bit from the TLINK
pin; set to 0 to not source the Sa7 bit.
Sa6 Bit Select. Set to 1 to source the Sa6 bit from the TLINK
pin; set to 0 to not source the Sa6 bit.
Sa5 Bit Select. Set to 1 to source the Sa5 bit from the TLINK
pin; set to 0 to not source the Sa5 bit.
Sa4 Bit Select. Set to 1 to source the Sa4 bit from the TLINK
pin; set to 0 to not source the Sa4 bit.
Not Assigned. Should be set to 0 when written to.
Automatic E-Bit Enable.
0 = E-bits not automatically set in the transmit direction.
1 = E-bits automatically set in the transmit direction.
Function of Pin 34.
0 = Receive Loss of Sync (RLOS).
1 = Loss of Transmit Clock (LOTC).
Sa5S
12 of 44
Sa4S
-
AEBE
DS2143/DS2143Q
(LSB)
P34F