DS2156L+ Maxim Integrated Products, DS2156L+ Datasheet - Page 44

• Manufacturer Part Number: DS2156L+
• Description: IC TXRX T1/E1/J1 1-CHIP 100-LQFP
• Manufacturer: Maxim Integrated Products

Specifications of DS2156L+

• Function: Single-Chip Transceiver
• Interface: E1, J1, T1, TDM, UTOPIA II
• Number Of Circuits: 1
• Voltage - Supply: 3.14 V ~ 3.47 V
• Current - Supply: 75mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Includes: BERT Generator and Detector, CMI Coder and Decoder, HDLC Controller
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -

*TEST1 to TEST16 registers are used only by the factory.
ADDRESS
FA–FF
F1–F9
xxh
F0
EA
EB
EC
ED
EE
EF
E1
E2
E3
E4
E5
E6
E7
E8
E9
*
*
*
R/W
R/W
R/W
R/W
R/W
R/W
—
—
—
R
R
R
R
R
R
R
R
R
BERT Control Register 2
BERT Bit Count Register 1
BERT Bit Count Register 2
BERT Bit Count Register 3
BERT Bit Count Register 4
BERT Error Count Register 1
BERT Error Count Register 2
BERT Error Count Register 3
BERT Interface Control Register
Error Rate Control Register
Number-of-Errors 1
Number-of-Errors 2
Number-of-Errors Left 1
Number-of-Errors Left 2
Test Register
Test Register
Test Register
REGISTER NAME
44 of 265
SYMBOL
NOEL1
NOEL2
BBC1
BBC2
BBC3
BBC4
NOE1
NOE2
BEC1
BEC2
BEC3
TEST
TEST
TEST
ERC
BC2
BIC
PAGE
DS2156
204
208
208
208
208
209
209
209
210
212
213
213
214
214
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