DS2155LN+ Maxim Integrated Products, DS2155LN+ Datasheet - Page 148

• Manufacturer Part Number: DS2155LN+
• Description: IC TXRX T1/E1/J1 1-CHIP 100-LQFP
• Manufacturer: Maxim Integrated Products

Specifications of DS2155LN+

• Function: Single-Chip Transceiver
• Interface: E1, HDLC, J1, T1
• Number Of Circuits: 1
• Voltage - Supply: 3.14 V ~ 3.47 V
• Current - Supply: 75mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Includes: BERT Generator and Detector, CMI Coder and Decoder, HDLC Controller
• Product: Framer
• Number Of Transceivers: 1
• Data Rate: 64 Kbps
• Supply Voltage (max): 3.465 V
• Supply Voltage (min): 3.135 V
• Supply Current (max): 75 mA (Typ)
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

T1 Mode
L2
0
0
0
0
1
1
1
1
L1
0
0
1
1
0
0
1
1
L0
0
1
0
1
0
1
0
1
DSX-1 (0ft to 133ft) / 0dB CSU
DSX-1 (133ft to 266ft)
DSX-1 (266ft to 399ft)
DSX-1 (399ft to 533ft)
DSX-1 (533ft to 655ft)
-7.5dB CSU
-15dB CSU
-22.5dB CSU
Application
148 of 238
N (1)
1:2
1:2
1:2
1:2
1:2
1:2
1:2
1:2
Return Loss
NM
NM
NM
NM
NM
NM
NM
NM
Rt (1) (Ω)
0
0
0
0
0
0
0
0