DS2155LN+ Maxim Integrated Products, DS2155LN+ Datasheet - Page 195

• 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

NOEL != 0
ERC.4 CE
T1TCR2.7 B8ZSE
T1TCR1.1 TBL
IOCR1.0 ODF
From BOC Mux
CCR1.4 ODM
PEICS1-3
T1TCR2.3 FBCT1
T1TCR2.4 FBCT2
Calculation
T1CCR1.1 PDE
CRC
Engine
BERT
TPOS
Yellow Alarm
From ESF
Corruption
BERT Mux
insertion
Enforcer
Encoding
Payload
stuffing
Density
Bipolar/
FULL CLK
Alarm
Pulse
coding
error
F-bit
Bit 7
B8ZS
Blue
1/2 CLK/
NRZ
195 of 238
CRC Mux
D4 bit 2
Yellow
Alm
ESF Yellow
TNEG
TPDV INFO1.6
Monitor
DS0
FDL Mux
From F-bit Mux
TFM T1CCR1.2
TD4YM T1TCR2.2
TYEL T1TCR1.0
BERTEN
BIC.0
TCM0-4 TDS0SEL.0 - .3
B7SE T1TCR2.0
TDSOM
GB7S T1TCR1.3
TFPT T1TCR1.5
TCPT T1TCR1.5
SSIE1-3
BTCS1-3
TFUS BIC.3
F-bit
TYEL T1TCR1.0
TFM T1CCR1.2
from PCPR