DS2143QN Maxim Integrated Products, DS2143QN Datasheet - Page 33

• Manufacturer Part Number: DS2143QN
• Description: IC CONTROLLER E1 5V LP 44-PLCC
• Manufacturer: Maxim Integrated Products

Specifications of DS2143QN

• Controller Type: E1 Controller
• Interface: Parallel/Serial
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 10mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 44-LCC, 44-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

DS2143/DS2143Q
G.802 TIMING
NOTE:
1. RCHBLK/TCHBLK is programmed to pulse high during timeslots 1 to 15, 17 to 25, during bit 1 of
timeslot 26.
TRANSMIT SIDE BOUNDARY TIMING
NOTES:
1. There is a 5 TCLK delay from TSER to TPOS, and TNEG.
2. TSYNC is in the input mode (TCR1.0=0).
3. TSYNC is in the output mode (TCR1.0=1).
4. TCHBLK is programmed to block channel 2.
5. TLINK is programmed to source the Sa4 bits.
6. TLINK is programmed to source the Sa7 and Sa8 bits.
7. Shown is a non-align frame boundary.
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