DS2156L+ Maxim Integrated Products, DS2156L+ Datasheet - Page 167

• 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): -

DS2156
Figure 23-11. Optional Crystal Connections
DS2156
XTALD
1.544MHz/2.048MHz
MCLK
C1
C2
Note 1: C1 and C2 should be 5pF lower than two times the nominal loading capacitance of the crystal to adjust for the input capacitance of the
DS2156.
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