STLC3055N STMicroelectronics, STLC3055N Datasheet - Page 15

• Manufacturer Part Number: STLC3055N
• Manufacturer: STMicroelectronics

Specifications of STLC3055N

• Number Of Channels: 1
• On-hook Transmission: Yes
• Polarity Reversal: Yes
• On-chip Ring Relay Driver: No
• Longitudinal Balanced: 58
• Operating Supply Voltage (typ): 9V
• Operating Temp Range: -40C to 85C
• Package Type: TQFP
• Loop Current Limit: 40mA
• Operating Temperature Classification: Industrial
• Pin Count: 44
• Mounting: Surface Mount
• Operating Current: 55mA
• Operating Supply Voltage (max): 12V
• Operating Supply Voltage (min): 5.5V
• Lead Free Status / RoHS Status: Not Compliant

STLC3055N
Functional description
In order to drive up to 5REN (1REN= 6930 Ω + 8 µF, US standard) it is necessary to modify
the external components as follows:
CREV = 15 nF
RD = 2.2 kΩ
Rsense = 100 mΩ .
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