DS2143Q+ Maxim Integrated Products, DS2143Q+ Datasheet - Page 29

• Manufacturer Part Number: DS2143Q+
• Description: IC CONTROLLER E1 5V LP 44-PLCC
• Manufacturer: Maxim Integrated Products

Specifications of DS2143Q+

• 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: Surface Mount
• Package / Case: 44-LCC, 44-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

RNAF: RECEIVE NON-ALIGN FRAME REGISTER (Address=1F Hex)
TAF: TRANSMIT ALIGN FRAME REGISTER (Address=20 Hex)
(MSB)
(MSB)
Si
Si
SYMBOL
SYMBOL
Sa4
Sa5
Sa6
Sa7
Sa8
Si
Si
A
1
0
0
1
1
0
1
1
1
0
POSITION
POSITION
RNAF.7
RNAF.6
RNAF.5
RNAF.4
RNAF.3
RNAF.2
RNAF.1
RNAF.0
TAF.7
TAF.6
TAF.5
TAF.4
TAF.3
TAF.2
TAF.1
TAF.0
A
0
NAME AND DESCRIPTION
International Bit.
Frame Non-Alignment Signal Bit.
Remote Alarm.
Additional Bit 4.
Additional Bit 5.
Additional Bit 6.
Additional Bit 7.
Additional Bit 8.
NAME AND DESCRIPTION
International Bit.
Frame Alignment Signal Bit.
Frame Alignment Signal Bit.
Frame Alignment Signal Bit.
Frame Alignment Signal Bit.
Frame Alignment Signal Bit.
Frame Alignment Signal Bit.
Frame Alignment Signal Bit.
Sa4
1
29 of 44
Sa5
1
Sa6
0
Sa7
1
DS2143/DS2143Q
(LSB)
(LSB)
Sa8
1